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National Grid PLC 12 204/473P (NG.)

Date Time Source Announcement
27 Jul 2021 8:00 am
RNS
Board Committee Changes
26 Jul 2021 2:15 pm
RNS
Publication of AGM Results
22 Jul 2021 2:00 pm
RNS
Director/PDMR Shareholding
16 Jul 2021 2:47 pm
RNS
Director/PDMR Shareholding
08 Jul 2021 12:41 pm
RNS
Director/PDMR Shareholding
06 Jul 2021 7:00 am
RNS
Board Appointments
02 Jul 2021 11:32 am
RNS
Director/PDMR Shareholding
01 Jul 2021 11:53 am
RNS
Total Voting Rights
29 Jun 2021 5:18 pm
RNS
Director/PDMR Shareholding
21 Jun 2021 1:32 pm
RNS
Director/PDMR Shareholding
14 Jun 2021 11:06 am
RNS
Acquisition completion: Western Power Distribution
10 Jun 2021 1:00 pm
RNS
Scrip Dividend for 2020/21 Final Dividend
  7:00 am
RNS
Board Appointment
09 Jun 2021 3:00 pm
RNS
Holding(s) in Company
08 Jun 2021 4:00 pm
RNS
Director/PDMR Shareholding
  12:24 pm
RNS
Publication of Annual Report and Accounts
03 Jun 2021 5:00 pm
RNS
Director/PDMR Shareholding
02 Jun 2021 9:01 am
RNS
Director/PDMR Shareholding
01 Jun 2021 4:00 pm
RNS
Holding(s) in Company
  12:21 pm
RNS
Total Voting Rights
27 May 2021 4:30 pm
RNS
Director/PDMR Shareholding
21 May 2021 4:14 pm
RNS
Publication of a Supplementary Prospectus
20 May 2021 7:00 am
RNS
Board Changes
  7:00 am
RNS
National Grid 2020/21 Full Year Results Statement
17 May 2021 7:00 am
RNS
3 yr rate proposal filed:National Grid KEDNY KEDLI
10 May 2021 4:05 pm
RNS
Director/PDMR Shareholding
04 May 2021 2:57 pm
RNS
Total Voting Rights
  12:30 pm
RNS
Director/PDMR Shareholding
30 Apr 2021 9:00 am
RNS
Director's Other Appointment
22 Apr 2021 12:30 pm
RNS
Results of General Meeting
13 Apr 2021 4:00 pm
RNS
Director/PDMR Shareholding
08 Apr 2021 2:00 pm
RNS
Director/PDMR Shareholding
01 Apr 2021 1:26 pm
RNS
Total Voting Rights
31 Mar 2021 11:32 am
RNS
Publication of Circular and Notice of GM
25 Mar 2021 9:00 am
RNS
Chair Succession
18 Mar 2021 7:00 am
RNS
Proposed WPD acquisition & portfolio repositioning
15 Mar 2021 9:00 am
RNS
Climate transition action plan shareholder vote
09 Mar 2021 10:00 am
RNS
Director/PDMR Shareholding
02 Mar 2021 11:00 am
RNS
Director/PDMR Shareholding
  7:00 am
RNS
Decision on Ofgem's RIIO-2 FD and Dividend update
01 Mar 2021 4:14 pm
RNS
Total Voting Rights
09 Feb 2021 2:00 pm
RNS
Director/PDMR Shareholding
02 Feb 2021 4:30 pm
RNS
Director/PDMR Shareholding
01 Feb 2021 3:36 pm
RNS
Total Voting Rights
28 Jan 2021 9:00 am
RNS
Board Committee Changes
21 Jan 2021 7:00 am
RNS
Grid Guide to the Future of Gas: ESG virtual event
20 Jan 2021 4:18 pm
RNS
Director/PDMR Shareholding
  8:00 am
RNS
Publication of Final Terms
15 Jan 2021 3:45 pm
RNS
Director/PDMR Shareholding
13 Jan 2021 4:00 pm
RNS
Total Voting Rights and Capital Update
12 Jan 2021 9:00 am
RNS
Scrip Dividend
08 Jan 2021 12:30 pm
RNS
Director/PDMR Shareholding
05 Jan 2021 10:00 am
RNS
Director/PDMR Shareholding
04 Jan 2021 12:30 pm
RNS
Total Voting Rights
24 Dec 2020 9:45 am
RNS
Director/PDMR Shareholding
16 Dec 2020 5:18 pm
RNS
Publication of Suppl.Prospcts
10 Dec 2020 9:00 am
RNS
Board Committee Changes
08 Dec 2020 1:00 pm
RNS
Director/PDMR Shareholding
  7:10 am
RNS
Ofgem's RIIO-2 Final Determination published
03 Dec 2020 1:00 pm
RNS
Scrip Dividend for 2020/21 Interim Dividend
02 Dec 2020 9:00 am
RNS
Holding(s) in Company
01 Dec 2020 2:46 pm
RNS
Total Voting Rights
30 Nov 2020 4:40 pm
RNS
Second Price Monitoring Extn
  4:36 pm
RNS
Price Monitoring Extension
23 Nov 2020 4:29 pm
RNS
Holding(s) in Company
16 Nov 2020 7:00 am
RNS
Rate filing submitted for Massachusetts Gas
12 Nov 2020 5:29 pm
RNS
Publication of Suppl.Prospcts
  7:00 am
RNS
Half Year results for period ended 30 Sept 2020
10 Nov 2020 11:30 am
RNS
Director/PDMR Shareholding
03 Nov 2020 11:00 am
RNS
Director/PDMR Shareholding
02 Nov 2020 3:45 pm
RNS
Total Voting Rights
08 Oct 2020 3:30 pm
RNS
Director/PDMR Shareholding
05 Oct 2020 9:34 am
RNS
ESG virtual seminar for investors
02 Oct 2020 1:00 pm
RNS
Director/PDMR Shareholding
01 Oct 2020 11:04 am
RNS
Total Voting Rights
18 Sep 2020 8:00 am
RNS
Publication of Final Terms
11 Sep 2020 9:24 am
RNS
Pre Stabilisation Notice
10 Sep 2020 7:00 am
RNS
Chair Succession
09 Sep 2020 4:59 pm
RNS
Publication of Suppl.Prospcts
08 Sep 2020 11:01 am
RNS
Director/PDMR Shareholding
07 Sep 2020 7:00 am
RNS
Ofgem's Draft Determination: Consultation Response
02 Sep 2020 12:15 pm
RNS
Director/PDMR Shareholding
01 Sep 2020 4:52 pm
RNS
Total Voting Rights
25 Aug 2020 10:23 am
RNS
Director/PDMR Shareholding
21 Aug 2020 2:32 pm
RNS
Director/PDMR Shareholding
19 Aug 2020 4:00 pm
RNS
Total Voting Rights and Capital Update
  1:41 pm
RNS
Annual Financial Report - Group Companies
18 Aug 2020 3:35 pm
RNS
Director/PDMR Shareholding
  9:00 am
RNS
Scrip Dividend
14 Aug 2020 2:59 pm
RNS
Annual Financial Report - Group Companies
10 Aug 2020 10:36 am
RNS
Director/PDMR Shareholding
  10:30 am
RNS
Director/PDMR Shareholding
07 Aug 2020 1:15 pm
RNS
Publication of a Prospectus
05 Aug 2020 3:30 pm
RNS
Change of Company Secretary
04 Aug 2020 10:03 am
RNS
Director/PDMR Shareholding
03 Aug 2020 2:06 pm
RNS
Total Voting Rights
  7:00 am
RNS
Rate Filing for Upstate New York Electric & Gas
29 Jul 2020 4:19 pm
RNS
Board Committee Changes
27 Jul 2020 3:42 pm
RNS
Publication of AGM Results
16 Jul 2020 5:03 pm
RNS
Director/PDMR Shareholding
09 Jul 2020 1:00 pm
RNS
Scrip Dividend for 2019/20 Final Dividend
  7:05 am
RNS
Ofgem's Draft Determination for RIIO-T2
08 Jul 2020 2:30 pm
RNS
Director/PDMR Shareholding
07 Jul 2020 4:34 pm
RNS
Holding(s) in Company
02 Jul 2020 3:02 pm
RNS
Director/PDMR Shareholding
01 Jul 2020 12:07 pm
RNS
Total Voting Rights
30 Jun 2020 5:28 pm
RNS
Holding(s) in Company
25 Jun 2020 12:06 pm
RNS
Publication of Annual Report and Accounts
18 Jun 2020 4:17 pm
RNS
Publication of Suppl.Prospcts
  7:00 am
RNS
Final Results
09 Jun 2020 1:00 pm
RNS
Director/PDMR Shareholding
02 Jun 2020 4:00 pm
RNS
Director/PDMR Shareholding
01 Jun 2020 2:47 pm
RNS
Total Voting Rights
11 May 2020 9:30 am
RNS
Director/PDMR Shareholding
04 May 2020 1:00 pm
RNS
Director/PDMR Shareholding
01 May 2020 2:17 pm
RNS
Total Voting Rights
27 Apr 2020 2:54 pm
RNS
Disclosure of Rights Attached to Ordinary Shares
16 Apr 2020 3:55 pm
RNS
Amendment to 2020 Financial Calendar
08 Apr 2020 5:13 pm
RNS
Director/PDMR Shareholding
  7:00 am
RNS
Publication of Supplementary Prospectus
02 Apr 2020 2:30 pm
RNS
Director/PDMR Shareholding
  7:02 am
RNS
National Grid appoints President of US Business
  7:00 am
RNS
Pre-Close Update ahead of 19/20 Full Year Results
01 Apr 2020 11:59 am
RNS
Total Voting Rights
25 Mar 2020 4:41 pm
RNS
Second Price Monitoring Extn
  4:35 pm
RNS
Price Monitoring Extension
24 Mar 2020 4:41 pm
RNS
Second Price Monitoring Extn
  4:36 pm
RNS
Price Monitoring Extension
12 Mar 2020 4:44 pm
RNS
Second Price Monitoring Extn
  4:39 pm
RNS
Price Monitoring Extension
10 Mar 2020 4:15 pm
RNS
Director/PDMR Shareholding
03 Mar 2020 2:00 pm
RNS
Director/PDMR Shareholding
02 Mar 2020 10:43 am
RNS
Total Voting Rights
20 Feb 2020 9:30 am
RNS
Director/PDMR Shareholding
10 Feb 2020 11:29 am
RNS
Director/PDMR Shareholding
07 Feb 2020 4:09 pm
RNS
Holding(s) in Company
05 Feb 2020 9:30 am
RNS
Director/PDMR Shareholding
03 Feb 2020 10:23 am
RNS
Total Voting Rights
30 Jan 2020 11:00 am
RNS
Succession Plan to Appoint New Chairman
20 Jan 2020 4:00 pm
RNS
Director/PDMR Shareholding
17 Jan 2020 4:00 pm
RNS
Director/PDMR Shareholding
15 Jan 2020 4:00 pm
RNS
Total Voting Rights and Capital Update
14 Jan 2020 9:00 am
RNS
Scrip Dividend
08 Jan 2020 10:57 am
RNS
Director/PDMR Shareholding
06 Jan 2020 9:33 am
RNS
Director/PDMR Shareholding
02 Jan 2020 9:42 am
RNS
Total Voting Rights
30 Dec 2019 2:00 pm
RNS
Director/PDMR Shareholding
13 Dec 2019 10:27 am
RNS
Holding(s) in Company
10 Dec 2019 2:00 pm
RNS
Director/PDMR Shareholding
09 Dec 2019 7:00 am
RNS
RIIO-2 Final Business Plan Submission
05 Dec 2019 1:00 pm
RNS
Scrip Dividend for 2019/20 Interim Dividend
04 Dec 2019 2:12 pm
RNS
Holding(s) in Company
03 Dec 2019 4:59 pm
RNS
Director/PDMR Shareholding
  3:32 pm
RNS
Board Appointment
02 Dec 2019 12:43 pm
RNS
Total Voting Rights
26 Nov 2019 1:46 pm
RNS
Holding(s) in Company
25 Nov 2019 3:49 pm
RNS
Agreement reached with the State of New York
21 Nov 2019 5:04 pm
RNS
Publication of Suppl.Prospcts
14 Nov 2019 7:00 am
RNS
Half year results for period ended 30 Sept 2019
08 Nov 2019 12:52 pm
RNS
Director/PDMR Shareholding
05 Nov 2019 10:27 am
RNS
Director's Other Appointments
  7:00 am
RNS
Board Change
04 Nov 2019 10:22 am
RNS
Director/PDMR Shareholding
01 Nov 2019 2:25 pm
RNS
Total Voting Rights
15 Oct 2019 7:24 am
RNS
Ofgem publish updated Hinkley-Seabank consultation
08 Oct 2019 4:00 pm
RNS
Director/PDMR Shareholding
02 Oct 2019 4:29 pm
RNS
Director/PDMR Shareholding
  7:00 am
RNS
Massachusetts Electric 2019 Rate Case Order
01 Oct 2019 12:51 pm
RNS
Total Voting Rights
20 Sep 2019 7:00 am
RNS
Investor teach-in on NG's US regulated businesses
13 Sep 2019 3:30 pm
RNS
Notice of Redemption
11 Sep 2019 2:00 pm
RNS
Director/PDMR Shareholding
04 Sep 2019 11:00 am
RNS
Director/PDMR Shareholding
03 Sep 2019 5:23 pm
RNS
Publication of a Prospectus
  9:27 am
RNS
NGG Finance plc Announces Tender Offer Results
02 Sep 2019 10:51 am
RNS
Total Voting Rights
29 Aug 2019 9:40 am
RNS
NGG Finance PLC Announces Target Acceptance Amount
27 Aug 2019 10:20 am
RNS
NGG Finance Plc launches Cash Tender Offer
19 Aug 2019 3:59 pm
RNS
Publication of Annual Report - Group Company
  3:37 pm
RNS
Director/PDMR Shareholding
16 Aug 2019 4:12 pm
RNS
Director/PDMR Shareholding
15 Aug 2019 3:54 pm
RNS
Director/PDMR Shareholding
14 Aug 2019 4:00 pm
RNS
Total Voting Rights and Capital Update
13 Aug 2019 9:00 am
RNS
Scrip Dividend
08 Aug 2019 1:50 pm
RNS
Director/PDMR Shareholding
05 Aug 2019 9:11 am
RNS
Director/PDMR Shareholding
01 Aug 2019 1:18 pm
RNS
Total Voting Rights
30 Jul 2019 4:24 pm
RNS
Publication of a Prospectus
29 Jul 2019 3:40 pm
RNS
Publication of AGM Results
25 Jul 2019 3:17 pm
RNS
Publication of Annual Report - Group Companies
15 Jul 2019 4:16 pm
RNS
Director/PDMR Shareholding
10 Jul 2019 9:30 am
RNS
Director/PDMR Shareholding
03 Jul 2019 12:32 pm
RNS
Director/PDMR Shareholding
02 Jul 2019 5:00 pm
RNS
Director/PDMR Shareholding
  7:00 am
RNS
National Grid publishes draft RIIO2 business plans
01 Jul 2019 2:53 pm
RNS
Total Voting Rights
28 Jun 2019 11:08 am
RNS
Completion of sale of final 39% interest in Cadent
18 Jun 2019 4:00 pm
RNS
Director/PDMR Shareholding
12 Jun 2019 4:20 pm
RNS
Director/PDMR Shareholding
06 Jun 2019 1:00 pm
RNS
Scrip Dividend for 2018/19 Final Dividend
04 Jun 2019 4:46 pm
RNS
Holding(s) in Company
  1:11 pm
RNS
Director/PDMR Shareholding
  9:56 am
RNS
Publication of Annual Report and Accounts
03 Jun 2019 3:26 pm
RNS
Total Voting Rights
28 May 2019 4:19 pm
RNS
Holding(s) in Company
24 May 2019 7:07 am
RNS
Ofgem's RIIO-2 sector specific consultation update
22 May 2019 3:06 pm
RNS
Director/PDMR Shareholding
16 May 2019 7:00 am
RNS
Full year results 2018/19
15 May 2019 10:00 am
RNS
Board Appointment and Committee Changes
08 May 2019 11:49 am
RNS
Director/PDMR Shareholding
02 May 2019 8:54 am
RNS
Director/PDMR Shareholding
01 May 2019 1:35 pm
RNS
Total Voting Rights
30 Apr 2019 2:00 pm
RNS
Rate Filing for downstate New York Gas Businesses
11 Apr 2019 7:00 am
RNS
Update to Technical Guidance for 2018/19
09 Apr 2019 4:33 pm
RNS
Director/PDMR Shareholding
08 Apr 2019 9:06 am
RNS
Board Change
05 Apr 2019 10:27 am
RNS
Director's Other Appointment
02 Apr 2019 5:05 pm
RNS
Director/PDMR Shareholding
01 Apr 2019 1:48 pm
RNS
Total Voting Rights
15 Mar 2019 7:00 am
RNS
NG submits response to RIIO T2 consultation
08 Mar 2019 1:05 pm
RNS
Director/PDMR Shareholding
07 Mar 2019 7:00 am
RNS
National Grid expands presence in US renewable's
04 Mar 2019 9:53 am
RNS
Director/PDMR Shareholding
01 Mar 2019 3:58 pm
RNS
Total Voting Rights
25 Feb 2019 4:27 pm
RNS
Holding(s) in Company
14 Feb 2019 9:33 am
RNS
Director's Other Appointment
08 Feb 2019 10:33 am
RNS
Director/PDMR Shareholding
05 Feb 2019 3:55 pm
RNS
Director/PDMR Shareholding
01 Feb 2019 3:11 pm
RNS
Total Voting Rights
31 Jan 2019 7:00 am
RNS
NG's NEMO Link commences operation
23 Jan 2019 5:38 pm
RNS
Director/PDMR Shareholding
16 Jan 2019 4:14 pm
RNS
Director/PDMR Shareholding
14 Jan 2019 4:31 pm
RNS
Director/PDMR Shareholding
11 Jan 2019 3:57 pm
RNS
Director/PDMR Shareholding
10 Jan 2019 2:09 pm
RNS
Publication of Supplementary Prospectus
09 Jan 2019 4:00 pm
RNS
Total Voting Rights
08 Jan 2019 2:38 pm
RNS
Director/PDMR Shareholding
  9:00 am
RNS
Scrip Dividend
  7:00 am
RNS
NG reaches agreement with Massachusetts Gas unions
04 Jan 2019 2:20 pm
RNS
Director/PDMR Shareholding
02 Jan 2019 3:11 pm
RNS
Total Voting Rights
20 Dec 2018 9:00 am
RNS
Board Change
18 Dec 2018 7:07 am
RNS
Ofgem's sector specific consultation
12 Dec 2018 2:31 pm
RNS
Appointment of new Chief Financial Officer
10 Dec 2018 4:38 pm
RNS
Director/PDMR Shareholding
05 Dec 2018 11:58 am
RNS
Director/PDMR Shareholding
03 Dec 2018 11:29 am
RNS
Total Voting Rights
29 Nov 2018 1:16 pm
RNS
Scrip Dividend for 2018/19 Interim Dividend
27 Nov 2018 5:07 pm
RNS
Holding(s) in Company
23 Nov 2018 4:32 pm
RNS
Publication of Supplementary Prospectus
19 Nov 2018 4:20 pm
RNS
Holding(s) in Company
16 Nov 2018 7:00 am
RNS
New regulatory filings in Massachusetts & New York
08 Nov 2018 3:59 pm
RNS
Director/PDMR Shareholding
  7:00 am
RNS
Report for the period ended 30 September 2018
06 Nov 2018 1:27 pm
RNS
Director/PDMR Shareholding
01 Nov 2018 12:11 pm
RNS
Total Voting Rights
10 Oct 2018 12:17 pm
RNS
Director/PDMR Shareholding
04 Oct 2018 4:20 pm
RNS
Director/PDMR Shareholding
03 Oct 2018 10:12 am
RNS
Publication of Annual Report - Group Company
02 Oct 2018 7:00 am
RNS
National Grid: MA Gas 2018 Rate Case Order
01 Oct 2018 12:30 pm
RNS
Total Voting Rights
28 Sep 2018 10:19 am
RNS
Publication of Annual Report - Group Companies
21 Sep 2018 8:30 am
RNS
National Grid's UK investor teach-in events
17 Sep 2018 1:46 pm
RNS
Director/PDMR Shareholding
06 Sep 2018 12:27 pm
RNS
Director/PDMR Shareholding
05 Sep 2018 11:48 am
RNS
Total Voting Rights
20 Aug 2018 3:23 pm
RNS
Director/PDMR Shareholding
16 Aug 2018 4:38 pm
RNS
Director/PDMR Shareholding
15 Aug 2018 4:00 pm
RNS
Total Voting Rights and Capital Update
14 Aug 2018 10:57 am
RNS
Publication of ARA - Grp Company With Listed Debt
  9:47 am
RNS
Scrip Dividend
10 Aug 2018 4:40 pm
RNS
Director/PDMR Shareholding
06 Aug 2018 4:00 pm
RNS
Director/PDMR Shareholding
02 Aug 2018 2:54 pm
RNS
Publication of a Prospectus
01 Aug 2018 10:08 am
RNS
Total Voting Rights
31 Jul 2018 4:04 pm
RNS
Director/PDMR Shareholding
30 Jul 2018 2:20 pm
RNS
Result of AGM
  7:07 am
RNS
National Grid responds to Ofgem on RIIO-2 and HSB
25 Jul 2018 11:11 am
RNS
Publication of Annual Report - Group Companies
20 Jul 2018 4:00 pm
RNS
Director/PDMR Shareholding
06 Jul 2018 4:00 pm
RNS
Director/PDMR Shareholding
03 Jul 2018 4:00 pm
RNS
Director/PDMR Shareholding
02 Jul 2018 11:00 am
RNS
Total Voting Rights
28 Jun 2018 4:00 pm
RNS
Director/PDMR Shareholding
18 Jun 2018 4:00 pm
RNS
Director/PDMR Shareholding
11 Jun 2018 1:20 pm
RNS
Director/PDMR Shareholding
07 Jun 2018 1:00 pm
RNS
Scrip Dividend for 2017/18 Final Dividend
  12:20 pm
RNS
Three-year rate plan settlement filed for RI
06 Jun 2018 11:21 am
RNS
Director/PDMR Shareholding
05 Jun 2018 4:32 pm
RNS
Holding(s) in Company
04 Jun 2018 12:50 pm
RNS
Publication of Annual Report and Accounts
01 Jun 2018 10:00 am
RNS
Total Voting Rights
30 May 2018 1:00 pm
RNS
Holding(s) in Company
24 May 2018 8:42 am
RNS
Director's Other Appointment
17 May 2018 7:00 am
RNS
Final Results
15 May 2018 2:22 pm
RNS
Board Change
11 May 2018 11:54 am
RNS
Director's Other Appointment
10 May 2018 4:00 pm
RNS
Director/PDMR Shareholding
08 May 2018 4:00 pm
RNS
Director/PDMR Shareholding
04 May 2018 7:00 am
RNS
Directorate Change
01 May 2018 11:12 am
RNS
Total Voting Rights
  7:00 am
RNS
Agreement for potential sale of 25% of Cadent Gas
19 Apr 2018 8:00 am
RNS
Board Change
13 Apr 2018 4:45 pm
RNS
Appointment of Joint Corporate Broker
12 Apr 2018 7:00 am
RNS
National Grid Update to 2017/18 Technical Guidance
10 Apr 2018 2:33 pm
RNS
Director/PDMR Shareholding
05 Apr 2018 3:47 pm
RNS
Director/PDMR Shareholding
03 Apr 2018 4:52 pm
RNS
Total Voting Rights
26 Mar 2018 5:17 pm
RNS
Transaction in Own Shares
23 Mar 2018 5:29 pm
RNS
Transaction in Own Shares
22 Mar 2018 5:26 pm
RNS
Transaction in Own Shares
21 Mar 2018 5:42 pm
RNS
Transaction in Own Shares
20 Mar 2018 5:40 pm
RNS
Transaction in Own Shares
19 Mar 2018 5:40 pm
RNS
Transaction in Own Shares
  12:37 pm
RNS
Director's Other Appointment
  7:00 am
RNS
Transaction in Own Shares
16 Mar 2018 7:00 am
RNS
NIMO three-year rate plan approved
15 Mar 2018 5:31 pm
RNS
Transaction in Own Shares
14 Mar 2018 5:45 pm
RNS
Transaction in Own Shares
13 Mar 2018 5:48 pm
RNS
Transaction in Own Shares
12 Mar 2018 5:38 pm
RNS
Transaction in Own Shares
09 Mar 2018 5:42 pm
RNS
Transaction in Own Shares
08 Mar 2018 5:39 pm
RNS
Transaction in Own Shares
  4:00 pm
RNS
Director/PDMR Shareholding
07 Mar 2018 5:37 pm
RNS
Transaction in Own Shares
  7:05 am
RNS
Ofgem's RIIO-2 Framework Consultation
05 Mar 2018 5:32 pm
RNS
Transaction in Own Shares
02 Mar 2018 6:08 pm
RNS
Transaction in Own Shares
01 Mar 2018 5:37 pm
RNS
Transaction in Own Shares
  12:06 pm
RNS
Total Voting Rights
28 Feb 2018 5:33 pm
RNS
Transaction in Own Shares
27 Feb 2018 5:39 pm
RNS
Transaction in Own Shares
26 Feb 2018 5:34 pm
RNS
Transaction in Own Shares
23 Feb 2018 5:26 pm
RNS
Transaction in Own Shares
  2:39 pm
RNS
Holding(s) in Company
22 Feb 2018 5:32 pm
RNS
Transaction in Own Shares
21 Feb 2018 5:38 pm
RNS
Transaction in Own Shares
20 Feb 2018 5:51 pm
RNS
Transaction in Own Shares
19 Feb 2018 6:05 pm
RNS
Transaction in Own Shares
16 Feb 2018 5:28 pm
RNS
Transaction in Own Shares
15 Feb 2018 5:40 pm
RNS
Transaction in Own Shares
14 Feb 2018 5:42 pm
RNS
Transaction in Own Shares
  9:57 am
RNS
Transaction in Own Shares
13 Feb 2018 4:00 pm
RNS
Director/PDMR Shareholding
09 Feb 2018 4:00 pm
RNS
Director/PDMR Shareholding
02 Feb 2018 4:00 pm
RNS
Director/PDMR Shareholding
  7:00 am
RNS
National Grid provides update on US Tax Reform
01 Feb 2018 12:21 pm
RNS
Total Voting Rights
23 Jan 2018 7:20 am
RNS
National Grid responds to Ofgem
22 Jan 2018 7:00 am
RNS
NIMO three-year rate plan proposed
16 Jan 2018 4:00 pm
RNS
Director/PDMR Shareholding
15 Jan 2018 5:27 pm
RNS
Transaction in Own Shares
12 Jan 2018 5:21 pm
RNS
Transaction in Own Shares
  4:00 pm
RNS
Director/PDMR Shareholding
11 Jan 2018 5:36 pm
RNS
Transaction in Own Shares
10 Jan 2018 5:30 pm
RNS
Transaction in Own Shares
  4:00 pm
RNS
Total Voting Rights
09 Jan 2018 5:49 pm
RNS
Transaction in Own Shares
  4:00 pm
RNS
Director/PDMR Shareholding
  9:00 am
RNS
Scrip Dividend
08 Jan 2018 5:52 pm
RNS
Transaction in Own Shares
05 Jan 2018 5:48 pm
RNS
Transaction in Own Shares
04 Jan 2018 5:46 pm
RNS
Transaction in Own Shares
03 Jan 2018 6:17 pm
RNS
Transaction in Own Shares
02 Jan 2018 5:54 pm
RNS
Transaction in Own Shares
  11:05 am
RNS
Total Voting Rights
  7:00 am
RNS
Transaction in Own Shares
28 Dec 2017 5:14 pm
RNS
Transaction in Own Shares
27 Dec 2017 5:30 pm
RNS
Transaction in Own Shares
22 Dec 2017 1:11 pm
RNS
Transaction in Own Shares
21 Dec 2017 5:38 pm
RNS
Transaction in Own Shares
20 Dec 2017 5:32 pm
RNS
Transaction in Own Shares
18 Dec 2017 5:29 pm
RNS
Transaction in Own Shares
15 Dec 2017 5:21 pm
RNS
Transaction in Own Shares
14 Dec 2017 5:29 pm
RNS
Transaction in Own Shares
13 Dec 2017 5:22 pm
RNS
Transaction in Own Shares
11 Dec 2017 5:46 pm
RNS
Transaction in Own Shares
08 Dec 2017 5:29 pm
RNS
Transaction in Own Shares
  4:00 pm
RNS
Director/PDMR Shareholding
07 Dec 2017 5:47 pm
RNS
Transaction in Own Shares
06 Dec 2017 5:23 pm
RNS
Transaction in Own Shares
05 Dec 2017 5:18 pm
RNS
Transaction in Own Shares
04 Dec 2017 5:17 pm
RNS
Transaction in Own Shares
  4:00 pm
RNS
Director/PDMR Shareholding
01 Dec 2017 5:22 pm
RNS
Transaction in Own Shares
  1:24 pm
RNS
Total Voting Rights
30 Nov 2017 5:31 pm
RNS
Transaction in Own Shares
  1:00 pm
RNS
Scrip Dividend for 2017/18 Interim Dividend
29 Nov 2017 5:19 pm
RNS
Transaction in Own Shares
28 Nov 2017 5:26 pm
RNS
Transaction in Own Shares
  5:03 pm
RNS
Holding(s) in Company
  7:00 am
RNS
Rate Filing Submitted for Rhode Island
27 Nov 2017 5:26 pm
RNS
Transaction in Own Shares
24 Nov 2017 5:25 pm
RNS
Transaction in Own Shares
23 Nov 2017 5:25 pm
RNS
Transaction in Own Shares
  10:58 am
RNS
Director/PDMR Shareholding
22 Nov 2017 5:21 pm
RNS
Transaction in Own Shares
21 Nov 2017 5:33 pm
RNS
Transaction in Own Shares
20 Nov 2017 5:41 pm
RNS
Transaction in Own Shares
  5:41 pm
RNS
Holding(s) in Company
17 Nov 2017 5:24 pm
RNS
Transaction in Own Shares
16 Nov 2017 5:30 pm
RNS
Transaction in Own Shares
  7:00 am
RNS
Rate filing submitted for Massachusetts Gas
15 Nov 2017 5:17 pm
RNS
Transaction in Own Shares
  4:00 pm
RNS
Director/PDMR Shareholding
14 Nov 2017 5:32 pm
RNS
Transaction in Own Shares
13 Nov 2017 5:27 pm
RNS
Transaction in Own Shares
10 Nov 2017 5:36 pm
RNS
Transaction in Own Shares
09 Nov 2017 5:49 pm
RNS
Transaction in Own Shares
  7:00 am
RNS
Half Year Results 2017/18
08 Nov 2017 5:37 pm
RNS
Transaction in Own Shares
07 Nov 2017 6:23 pm
RNS
Transaction in Own Shares
06 Nov 2017 5:38 pm
RNS
Transaction in Own Shares
  9:33 am
RNS
Director's Other Appointment
03 Nov 2017 5:26 pm
RNS
Transaction in Own Shares
02 Nov 2017 5:29 pm
RNS
Transaction in Own Shares
01 Nov 2017 5:32 pm
RNS
Transaction in Own Shares
  3:54 pm
RNS
Total Voting Rights
31 Oct 2017 5:27 pm
RNS
Transaction in Own Shares
30 Oct 2017 5:35 pm
RNS
Transaction in Own Shares
27 Oct 2017 5:39 pm
RNS
Transaction in Own Shares
26 Oct 2017 5:50 pm
RNS
Transaction in Own Shares
25 Oct 2017 5:47 pm
RNS
Transaction in Own Shares
24 Oct 2017 5:26 pm
RNS
Transaction in Own Shares
23 Oct 2017 5:38 pm
RNS
Transaction in Own Shares
20 Oct 2017 5:18 pm
RNS
Transaction in Own Shares
19 Oct 2017 5:32 pm
RNS
Transaction in Own Shares
18 Oct 2017 5:55 pm
RNS
Transaction in Own Shares
17 Oct 2017 6:09 pm
RNS
Transaction in Own Shares
16 Oct 2017 5:23 pm
RNS
Transaction in Own Shares
13 Oct 2017 5:41 pm
RNS
Transaction in Own Shares
12 Oct 2017 5:22 pm
RNS
Transaction in Own Shares
11 Oct 2017 5:24 pm
RNS
Transaction in Own Shares
10 Oct 2017 6:17 pm
RNS
Transaction in Own Shares
  4:00 pm
RNS
Director/PDMR Shareholding
09 Oct 2017 5:03 pm
RNS
Transaction in Own Shares
05 Oct 2017 10:57 am
RNS
Publication of ARA - Group Companies Listed Debt
02 Oct 2017 2:01 pm
RNS
Total Voting Rights
28 Sep 2017 5:56 pm
RNS
Transaction in Own Shares
27 Sep 2017 5:27 pm
RNS
Transaction in Own Shares
26 Sep 2017 5:34 pm
RNS
Transaction in Own Shares
25 Sep 2017 5:19 pm
RNS
Transaction in Own Shares
22 Sep 2017 5:11 pm
RNS
Transaction in Own Shares
21 Sep 2017 5:17 pm
RNS
Transaction in Own Shares
20 Sep 2017 5:38 pm
RNS
Transaction in Own Shares
19 Sep 2017 5:09 pm
RNS
Transaction in Own Shares
18 Sep 2017 5:31 pm
RNS
Transaction in Own Shares
15 Sep 2017 5:29 pm
RNS
Transaction in Own Shares
14 Sep 2017 5:36 pm
RNS
Transaction in Own Shares
13 Sep 2017 5:37 pm
RNS
Transaction in Own Shares
  8:30 am
RNS
Investor teach-in event in London and New York
12 Sep 2017 5:38 pm
RNS
Transaction in Own Shares
  9:49 am
RNS
Director's Other Appointment
11 Sep 2017 4:00 pm
RNS
Director/PDMR Shareholding
08 Sep 2017 5:25 pm
RNS
Transaction in Own Shares
07 Sep 2017 5:19 pm
RNS
Transaction in Own Shares
06 Sep 2017 5:14 pm
RNS
Transaction in Own Shares
05 Sep 2017 5:26 pm
RNS
Transaction in Own Shares
04 Sep 2017 5:21 pm
RNS
Transaction in Own Shares
01 Sep 2017 5:17 pm
RNS
Transaction in Own Shares
  1:35 pm
RNS
Total Voting Rights
31 Aug 2017 5:15 pm
RNS
Transaction in Own Shares
30 Aug 2017 5:22 pm
RNS
Transaction in Own Shares
  4:00 pm
RNS
Director/PDMR Shareholding
29 Aug 2017 5:24 pm
RNS
Transaction in Own Shares
25 Aug 2017 5:22 pm
RNS
Transaction in Own Shares
24 Aug 2017 5:29 pm
RNS
Transaction in Own Shares
23 Aug 2017 5:22 pm
RNS
Transaction in Own Shares
22 Aug 2017 5:08 pm
RNS
Transaction in Own Shares
  4:00 pm
RNS
Director/PDMR Shareholding
21 Aug 2017 5:19 pm
RNS
Transaction in Own Shares
  4:00 pm
RNS
Director/PDMR Shareholding
18 Aug 2017 5:19 pm
RNS
Transaction in Own Shares
  4:23 pm
RNS
Appointment of Joint Corporate Broker
17 Aug 2017 5:32 pm
RNS
Transaction in Own Shares
16 Aug 2017 4:38 pm
RNS
Total Voting Rights
15 Aug 2017 9:00 am
RNS
Scrip Dividend
14 Aug 2017 5:21 pm
RNS
Transaction in Own Shares
11 Aug 2017 5:13 pm
RNS
Transaction in Own Shares
10 Aug 2017 5:27 pm
RNS
Transaction in Own Shares
09 Aug 2017 5:31 pm
RNS
Transaction in Own Shares
  12:27 pm
RNS
Director/PDMR Shareholding
08 Aug 2017 5:21 pm
RNS
Transaction in Own Shares
07 Aug 2017 5:12 pm
RNS
Transaction in Own Shares
  12:26 pm
RNS
Publication of ARA-Group company with listed debt
04 Aug 2017 5:13 pm
RNS
Transaction in Own Shares
03 Aug 2017 5:14 pm
RNS
Transaction in Own Shares
02 Aug 2017 5:16 pm
RNS
Transaction in Own Shares
  4:00 pm
RNS
Director/PDMR Shareholding
01 Aug 2017 5:19 pm
RNS
Transaction in Own Shares
  4:00 pm
RNS
Director/PDMR Shareholding
  3:34 pm
RNS
Total Voting Rights
31 Jul 2017 5:47 pm
RNS
Transaction in Own Shares
  2:34 pm
RNS
AGM Results
28 Jul 2017 5:22 pm
RNS
Transaction in Own Shares
  1:30 pm
RNS
Publication of Prospectus
27 Jul 2017 5:30 pm
RNS
Transaction in Own Shares
  3:26 pm
RNS
Publication of Annual Report - Group Company
26 Jul 2017 5:34 pm
RNS
Transaction in Own Shares
25 Jul 2017 5:38 pm
RNS
Transaction in Own Shares
  3:29 pm
RNS
Director/PDMR Shareholding
24 Jul 2017 5:53 pm
RNS
Transaction in Own Shares
21 Jul 2017 5:41 pm
RNS
Transaction in Own Shares
20 Jul 2017 5:25 pm
RNS
Transaction in Own Shares
19 Jul 2017 5:39 pm
RNS
Transaction in Own Shares
18 Jul 2017 5:29 pm
RNS
Transaction in Own Shares
17 Jul 2017 5:28 pm
RNS
Transaction in Own Shares
14 Jul 2017 5:23 pm
RNS
Transaction in Own Shares
13 Jul 2017 5:35 pm
RNS
Transaction in Own Shares
  12:37 pm
RNS
Annual Report-Group Companies With Listed Debt
12 Jul 2017 5:29 pm
RNS
Transaction in Own Shares
11 Jul 2017 5:21 pm
RNS
Transaction in Own Shares
10 Jul 2017 5:37 pm
RNS
Transaction in Own Shares
  4:00 pm
RNS
Director/PDMR Shareholding
07 Jul 2017 5:18 pm
RNS
Transaction in Own Shares
06 Jul 2017 5:26 pm
RNS
Transaction in Own Shares
05 Jul 2017 5:49 pm
RNS
Transaction in Own Shares
04 Jul 2017 5:28 pm
RNS
Transaction in Own Shares
03 Jul 2017 5:24 pm
RNS
Transaction in Own Shares
  11:52 am
RNS
Total Voting Rights
30 Jun 2017 5:16 pm
RNS
Transaction in Own Shares
29 Jun 2017 5:34 pm
RNS
Transaction in Own Shares
  4:00 pm
RNS
Director/PDMR Shareholding
28 Jun 2017 5:26 pm
RNS
Transaction in Own Shares
27 Jun 2017 5:31 pm
RNS
Transaction in Own Shares
26 Jun 2017 5:41 pm
RNS
Transaction in Own Shares
23 Jun 2017 5:32 pm
RNS
Transaction in Own Shares
22 Jun 2017 5:38 pm
RNS
Transaction in Own Shares
21 Jun 2017 5:37 pm
RNS
Transaction in Own Shares
  4:00 pm
RNS
Director/PDMR Shareholding
20 Jun 2017 5:22 pm
RNS
Transaction in Own Shares
  4:00 pm
RNS
Director/PDMR Shareholding
19 Jun 2017 5:41 pm
RNS
Transaction in Own Shares
16 Jun 2017 5:27 pm
RNS
Transaction in Own Shares
15 Jun 2017 5:46 pm
RNS
Transaction in Own Shares
  5:14 pm
RNS
Director Declaration
14 Jun 2017 5:29 pm
RNS
Transaction in Own Shares
13 Jun 2017 5:25 pm
RNS
Transaction in Own Shares
  12:47 pm
RNS
Director/PDMR Shareholding
12 Jun 2017 5:40 pm
RNS
Transaction in Own Shares
09 Jun 2017 5:12 pm
RNS
Transaction in Own Shares
08 Jun 2017 5:42 pm
RNS
Transaction in Own Shares
  1:00 pm
RNS
Scrip Dividend for 2016/17 Final Dividend
07 Jun 2017 5:36 pm
RNS
Transaction in Own Shares
06 Jun 2017 5:36 pm
RNS
Transaction in Own Shares
  5:30 pm
RNS
Holding(s) in Company
  11:51 am
RNS
Publication of Annual Report and Accounts
05 Jun 2017 5:37 pm
RNS
Transaction in Own Shares
02 Jun 2017 5:46 pm
RNS
Transaction in Own Shares
  7:00 am
RNS
Commencement of share buy-back programme
01 Jun 2017 11:05 am
RNS
Total Voting Rights
31 May 2017 2:28 pm
RNS
Holding(s) in Company
23 May 2017 9:10 am
RNS
Voting Rights and Capital Update
22 May 2017 8:15 am
RNS
Share Consolidation and Total Voting Rights
19 May 2017 12:30 pm
RNS
General Meeting poll results
18 May 2017 7:00 am
RNS
Results for the year ended 31 MARCH 2017
17 May 2017 8:36 am
RNS
Director's Other Appointment
09 May 2017 11:31 am
RNS
Director/PDMR Shareholding
02 May 2017 11:53 am
RNS
Total Voting Rights
28 Apr 2017 3:11 pm
RNS
Upstate New York Rate Filing Submitted
21 Apr 2017 4:25 pm
RNS
Board Committee Changes
20 Apr 2017 6:09 pm
RNS
Board Change
19 Apr 2017 6:03 pm
RNS
Special Dividend and Notice of General Meeting
18 Apr 2017 10:24 am
RNS
Director/PDMR Shareholding
12 Apr 2017 7:10 am
RNS
Update on timing impacts for fiscal year 2016/17
10 Apr 2017 10:44 am
RNS
Director/PDMR Shareholding
03 Apr 2017 10:16 am
RNS
Total Voting Rights
31 Mar 2017 11:30 am
RNS
National Grid completes Gas Distribution sale
28 Mar 2017 7:00 am
RNS
Update on UK Electricity Transmission Allowances
16 Mar 2017 4:48 pm
RNS
NGGD Sale - European Commission Merger Clearance
08 Mar 2017 9:43 am
RNS
Director/PDMR Shareholding
03 Mar 2017 3:20 pm
RNS
Block listing Interim Review
01 Mar 2017 11:28 am
RNS
Total Voting Rights
24 Feb 2017 9:35 am
RNS
Holding(s) in Company
16 Feb 2017 7:00 am
RNS
Board Appointment
14 Feb 2017 5:43 pm
RNS
Transaction in Own Shares
13 Feb 2017 5:37 pm
RNS
Transaction in Own Shares
10 Feb 2017 5:29 pm
RNS
Transaction in Own Shares
09 Feb 2017 5:38 pm
RNS
Transaction in Own Shares
  9:04 am
RNS
Director/PDMR Shareholding
08 Feb 2017 5:30 pm
RNS
Transaction in Own Shares
07 Feb 2017 5:59 pm
RNS
Transaction in Own Shares
06 Feb 2017 6:13 pm
RNS
Transaction in Own Shares
  7:00 am
RNS
Share Buy-back Programme
01 Feb 2017 10:00 am
RNS
Total Voting Rights
27 Jan 2017 5:35 pm
RNS
Transaction in Own Shares
26 Jan 2017 5:22 pm
RNS
Transaction in Own Shares
25 Jan 2017 5:23 pm
RNS
Transaction in Own Shares
24 Jan 2017 5:33 pm
RNS
Transaction in Own Shares
20 Jan 2017 5:43 pm
RNS
Transaction in Own Shares
19 Jan 2017 6:03 pm
RNS
Transaction in Own Shares
18 Jan 2017 5:33 pm
RNS
Transaction in Own Shares
17 Jan 2017 5:44 pm
RNS
Transaction in Own Shares
16 Jan 2017 11:20 am
RNS
Director/PDMR Shareholding
13 Jan 2017 4:31 pm
RNS
Publication of a Prospectus
12 Jan 2017 5:16 pm
RNS
Transaction in Own Shares
  7:00 am
RNS
Future role of System Operator - National Grid
  7:00 am
RNS
NATIONAL GRID'S SYSTEM OPERATOR ROLE
11 Jan 2017 5:23 pm
RNS
Transaction in Own Shares
  4:00 pm
RNS
Total Voting Rights
10 Jan 2017 5:25 pm
RNS
Transaction in Own Shares
  12:26 pm
RNS
Director/PDMR Shareholding
  9:00 am
RNS
Scrip Dividend
06 Jan 2017 5:26 pm
RNS
Transaction in Own Shares
05 Jan 2017 5:39 pm
RNS
Transaction in Own Shares
04 Jan 2017 5:36 pm
RNS
Transaction in Own Shares
03 Jan 2017 12:30 pm
RNS
Total Voting Rights
22 Dec 2016 5:32 pm
RNS
Transaction in Own Shares
  9:30 am
RNS
Director/PDMR Shareholding
21 Dec 2016 5:24 pm
RNS
Transaction in Own Shares
20 Dec 2016 5:30 pm
RNS
Transaction in Own Shares
16 Dec 2016 5:44 pm
RNS
Transaction in Own Shares
15 Dec 2016 5:27 pm
RNS
Transaction in Own Shares
14 Dec 2016 5:22 pm
RNS
Transaction in Own Shares
13 Dec 2016 5:27 pm
RNS
Transaction in Own Shares
12 Dec 2016 5:31 pm
RNS
Transaction in Own Shares
09 Dec 2016 5:39 pm
RNS
Transaction in Own Shares
  12:26 pm
RNS
Director/PDMR Shareholding
08 Dec 2016 5:41 pm
RNS
Transaction in Own Shares
  7:00 am
RNS
Sale of majority interest in NG Gas Distribution
06 Dec 2016 5:51 pm
RNS
Transaction in Own Shares
05 Dec 2016 5:33 pm
RNS
Transaction in Own Shares
01 Dec 2016 1:00 pm
RNS
Scrip Dividend for 2016/17 Interim Dividend
  12:00 pm
RNS
Total Voting Rights
30 Nov 2016 5:22 pm
RNS
Transaction in Own Shares
  4:00 pm
RNS
Holding(s) in Company
25 Nov 2016 5:48 pm
RNS
Transaction in Own Shares
24 Nov 2016 3:48 pm
RNS
Announcement of Substitution of Issuer
  7:00 am
RNS
Share Buy-back Programme
  7:00 am
RNS
Notice of Adjustment to the Conversion Price
22 Nov 2016 10:48 am
RNS
Invitation to Consent to Instrument Modification
  7:00 am
RNS
Gas Transmission - Review of Fleetwood allowance
21 Nov 2016 3:21 pm
RNS
Holding(s) in Company
10 Nov 2016 7:00 am
RNS
National Grid Half Year Results - 30 Sept 2016
08 Nov 2016 10:37 am
RNS
Director/PDMR Shareholding
01 Nov 2016 11:30 am
RNS
Total Voting Rights
11 Oct 2016 11:28 am
RNS
Director/PDMR Shareholding
03 Oct 2016 11:00 am
RNS
Total Voting Rights
  7:00 am
RNS
Rate case order issued for Massachusetts Electric
29 Sep 2016 7:00 am
RNS
Other Activities & JVs teach-in event in London
28 Sep 2016 8:14 am
RNS
Annual Report-Group Companies With Listed Debt
  7:00 am
RNS
Letter to potential buyers of gas network assets
27 Sep 2016 5:04 pm
RNS
Publication of a Prospectus
22 Sep 2016 10:21 am
RNS
Annual Report - Group Company With Listed Debt
  9:17 am
RNS
Final Results of Cash Tender Offers
21 Sep 2016 4:56 pm
RNS
Director/PDMR Shareholding
16 Sep 2016 2:34 pm
RNS
Final Pricing for Cash Tender Offers
  10:27 am
RNS
Indicative Result of Tender Offer
12 Sep 2016 2:00 pm
RNS
Director/PDMR Shareholding
08 Sep 2016 10:13 am
RNS
Annual Financial Report
  7:00 am
RNS
Rate filing joint proposal for KEDNY & KEDLI
06 Sep 2016 9:17 am
RNS
Launch of Cash Tender Offer
01 Sep 2016 11:10 am
RNS
Total Voting Rights
  8:16 am
RNS
Block listing Interim Review
23 Aug 2016 7:00 am
RNS
Black Start Contracts
18 Aug 2016 7:00 am
RNS
Ofgem announcement on Mid-Period Review
12 Aug 2016 1:43 pm
RNS
Director/PDMR Shareholding
10 Aug 2016 4:00 pm
RNS
Total Voting Rights
  12:12 pm
RNS
Director/PDMR Shareholding
09 Aug 2016 9:12 am
RNS
Scrip Dividend
01 Aug 2016 10:59 am
RNS
Total Voting Rights
25 Jul 2016 2:26 pm
RNS
Result of AGM
21 Jul 2016 2:25 pm
RNS
Director/PDMR Shareholding
  12:14 pm
RNS
Director/PDMR Shareholding
20 Jul 2016 4:00 pm
RNS
Holding(s) in Company
14 Jul 2016 12:07 pm
RNS
Second Price Monitoring Extn
  12:02 pm
RNS
Price Monitoring Extension
  9:54 am
RNS
Director/PDMR Shareholding
  9:46 am
RNS
Director/PDMR Shareholding
12 Jul 2016 3:01 pm
RNS
Director/PDMR Shareholding
07 Jul 2016 4:51 pm
RNS
Director/PDMR Shareholding
01 Jul 2016 9:55 am
RNS
Total Voting Rights
  9:05 am
RNS
Director's Other Appointment
29 Jun 2016 4:00 pm
RNS
Director/PDMR Shareholding
17 Jun 2016 4:00 pm
RNS
Director/PDMR Shareholding
16 Jun 2016 4:00 pm
RNS
Director/PDMR Shareholding
09 Jun 2016 1:00 pm
RNS
Scrip Dividend for 2015/16 Final Dividend
08 Jun 2016 4:18 pm
RNS
Holding(s) in Company
07 Jun 2016 3:38 pm
RNS
Director/PDMR Shareholding
  1:49 pm
RNS
Publication of Annual Report and Accounts
02 Jun 2016 7:00 am
RNS
Notice of Adjustment to the Conversion Price
01 Jun 2016 11:03 am
RNS
Total Voting Rights
31 May 2016 4:07 pm
RNS
Holding(s) in Company
23 May 2016 5:43 pm
RNS
Investment Order received for Niagara Mohawk
19 May 2016 7:00 am
RNS
Results for the year ended 31 MARCH 2016
12 May 2016 10:30 am
RNS
UK RIIO-T1 Mid-Period Review
10 May 2016 4:15 pm
RNS
Board Change
  4:00 pm
RNS
Director/PDMR Shareholding
03 May 2016 12:00 pm
RNS
Total Voting Rights
11 Apr 2016 4:00 pm
RNS
Director/PDMR Shareholding
07 Apr 2016 5:44 pm
RNS
Transaction in Own Shares
06 Apr 2016 7:15 am
RNS
Director's Other Appointment
05 Apr 2016 3:17 pm
RNS
Directorate Change
01 Apr 2016 4:00 pm
RNS
Director/PDMR Shareholding
  2:29 pm
RNS
Director Responsibilities
  12:47 pm
RNS
Total Voting Rights
  7:00 am
RNS
Transaction in Own Shares
23 Mar 2016 7:00 am
RNS
National Grid appoints new UK Executive Director
08 Mar 2016 4:00 pm
RNS
Director/PDMR Shareholding
  8:20 am
RNS
Blocklisting Interim Review
03 Mar 2016 5:23 pm
RNS
Transaction in Own Shares
02 Mar 2016 5:18 pm
RNS
Transaction in Own Shares
01 Mar 2016 11:00 am
RNS
Total Voting Rights
29 Feb 2016 5:11 pm
RNS
Transaction in Own Shares
26 Feb 2016 5:14 pm
RNS
Transaction in Own Shares
25 Feb 2016 5:23 pm
RNS
Transaction in Own Shares
24 Feb 2016 5:14 pm
RNS
Transaction in Own Shares
23 Feb 2016 5:28 pm
RNS
Transaction in Own Shares
  7:00 am
RNS
Commencement of a Share Buyback Programme
09 Feb 2016 4:00 pm
RNS
Director/PDMR Shareholding
01 Feb 2016 11:00 am
RNS
Total Voting Rights
29 Jan 2016 4:30 pm
RNS
Rate Filings Submitted for KEDNY and KEDLI
13 Jan 2016 4:00 pm
RNS
Director/PDMR Shareholding
  4:00 pm
RNS
Total Voting Rights
12 Jan 2016 9:00 am
RNS
Scrip Dividend
08 Jan 2016 4:00 pm
RNS
Director/PDMR Shareholding
04 Jan 2016 11:00 am
RNS
Total Voting Rights
23 Dec 2015 4:00 pm
RNS
Director/PDMR Shareholding
07 Dec 2015 4:00 pm
RNS
Director/PDMR Shareholding
04 Dec 2015 11:30 am
RNS
Holding(s) in Company
03 Dec 2015 1:00 pm
RNS
Scrip Dividend for 2015/16 Interim Dividend
02 Dec 2015 4:00 pm
RNS
Holding(s) in Company
01 Dec 2015 11:30 am
RNS
Total Voting Rights
26 Nov 2015 7:00 am
RNS
Adjustment to conversion price of bonds due 2020
18 Nov 2015 4:35 pm
RNS
NGET Half Year Report 30 Sept 2015
  4:29 pm
RNS
NGG plc - Half Year Report - 30 Sept 2015
12 Nov 2015 11:30 am
RNS
National Grid holds US Update event in London
11 Nov 2015 7:00 am
RNS
Appointment of Auditor
10 Nov 2015 4:00 pm
RNS
Director/PDMR Shareholding
  7:00 am
RNS
National Grid plc Half year report 30 Sept 2015
09 Nov 2015 7:00 am
RNS
Massachusetts electric rate filing submitted
03 Nov 2015 7:00 am
RNS
Directorate Change
02 Nov 2015 12:00 pm
RNS
Total Voting Rights
15 Oct 2015 4:00 pm
RNS
Director/PDMR Shareholding
09 Oct 2015 7:00 am
RNS
Determination of initial conversion price of Bonds
08 Oct 2015 4:00 pm
RNS
Director/PDMR Shareholding
07 Oct 2015 10:45 am
RNS
Annual Report - Group Companies With Listed Debt
01 Oct 2015 12:30 pm
RNS
Total Voting Rights
24 Sep 2015 3:28 pm
RNS
Non-dilutive convertible bonds due 2020
  7:06 am
RNS
Issue of non-dilutive convertible bonds due 2020
22 Sep 2015 5:29 pm
RNS
Annual Report - Group Companies With Debt
21 Sep 2015 4:14 pm
RNS
Publication of Prospectus
10 Sep 2015 4:23 pm
RNS
September newsletter released
08 Sep 2015 4:00 pm
RNS
Director/PDMR Shareholding
02 Sep 2015 4:00 pm
RNS
Director/PDMR Shareholding
01 Sep 2015 4:00 pm
RNS
Blocklisting Interim Review
  2:00 pm
RNS
Total Voting Rights
27 Aug 2015 4:00 pm
RNS
Annual Report - Group companies with listed debt
25 Aug 2015 5:38 pm
RNS
Transaction in Own Shares
24 Aug 2015 5:35 pm
RNS
Transaction in Own Shares
21 Aug 2015 5:32 pm
RNS
Transaction in Own Shares
20 Aug 2015 5:28 pm
RNS
Transaction in Own Shares
19 Aug 2015 5:31 pm
RNS
Transaction in Own Shares
18 Aug 2015 5:39 pm
RNS
Transaction in Own Shares
17 Aug 2015 5:26 pm
RNS
Transaction in Own Shares
12 Aug 2015 5:56 pm
RNS
Transaction in Own Shares
11 Aug 2015 6:05 pm
RNS
Transaction in Own Shares
07 Aug 2015 5:11 pm
RNS
Transaction in Own Shares
  5:02 pm
RNS
Holding(s) in Company
  4:00 pm
RNS
Director/PDMR Shareholding
06 Aug 2015 10:30 am
RNS
Transaction in Own Shares
05 Aug 2015 5:37 pm
RNS
Transaction in Own Shares
  4:00 pm
RNS
Director/PDMR Shareholding
  4:00 pm
RNS
Total Voting Rights
  2:00 pm
RNS
Holding(s) in Company
04 Aug 2015 5:23 pm
RNS
Transaction in Own Shares
  9:00 am
RNS
National Grid plc - Scrip Dividend
03 Aug 2015 12:00 pm
RNS
Total Voting Rights
31 Jul 2015 5:18 pm
RNS
Transaction in Own Shares
30 Jul 2015 5:29 pm
RNS
Transaction in Own Shares
  4:00 pm
RNS
Director/PDMR Shareholding
29 Jul 2015 5:19 pm
RNS
Transaction in Own Shares
28 Jul 2015 5:18 pm
RNS
Transaction in Own Shares
27 Jul 2015 5:25 pm
RNS
Transaction in Own Shares
24 Jul 2015 3:00 pm
RNS
Transaction in Own Shares
21 Jul 2015 5:40 pm
RNS
Transaction in Own Shares
  4:00 pm
RNS
Result of AGM
20 Jul 2015 5:20 pm
RNS
Transaction in Own Shares
17 Jul 2015 5:27 pm
RNS
Transaction in Own Shares
16 Jul 2015 5:34 pm
RNS
Transaction in Own Shares
15 Jul 2015 5:38 pm
RNS
Transaction in Own Shares
14 Jul 2015 5:10 pm
RNS
Transaction in Own Shares
13 Jul 2015 5:27 pm
RNS
Transaction in Own Shares
10 Jul 2015 5:12 pm
RNS
Transaction in Own Shares
  2:26 pm
RNS
National Grid News Update
09 Jul 2015 5:33 pm
RNS
Transaction in Own Shares
08 Jul 2015 5:25 pm
RNS
Transaction in Own Shares
07 Jul 2015 5:20 pm
RNS
Transaction in Own Shares
  4:00 pm
RNS
Director/PDMR Shareholding
  7:00 am
RNS
Commencement of share buy-back programme
06 Jul 2015 5:18 pm
RNS
Transaction in Own Shares
03 Jul 2015 5:24 pm
RNS
Transaction in Own Shares
02 Jul 2015 5:09 pm
RNS
Transaction in Own Shares
01 Jul 2015 5:23 pm
RNS
Transaction in Own Shares
  12:58 pm
RNS
Total Voting Rights
30 Jun 2015 5:44 pm
RNS
Transaction in Own Shares
29 Jun 2015 5:29 pm
RNS
Transaction in Own Shares
  4:00 pm
RNS
Director/PDMR Shareholding
  10:30 am
RNS
Commencement of share buy-back programme
16 Jun 2015 4:00 pm
RNS
Director/PDMR Shareholding
15 Jun 2015 4:00 pm
RNS
Director/PDMR Shareholding
11 Jun 2015 1:00 pm
RNS
Scrip Dividend for 2014/15 Final Dividend
09 Jun 2015 4:28 pm
RNS
Director/PDMR Shareholding
08 Jun 2015 4:34 pm
RNS
Director/PDMR Shareholding
05 Jun 2015 11:00 am
RNS
Publication of Annual Report and Accounts
01 Jun 2015 12:00 pm
RNS
Total Voting Rights
26 May 2015 4:00 pm
RNS
Director/PDMR Shareholding
21 May 2015 7:00 am
RNS
Results for the year ended 31 March 2015
07 May 2015 4:30 pm
RNS
Director/PDMR Shareholding
  4:00 pm
RNS
National Grid News Update
05 May 2015 4:15 pm
RNS
Change in Director Responsibilities
01 May 2015 10:46 am
RNS
Total Voting Rights
23 Apr 2015 4:00 pm
RNS
Change in Director Responsibilities
20 Apr 2015 4:00 pm
RNS
Holding(s) in Company
08 Apr 2015 4:00 pm
RNS
Director/PDMR Shareholding
01 Apr 2015 4:00 pm
RNS
Director Responsibilities
  4:00 pm
RNS
Director/PDMR Shareholding
  3:00 pm
RNS
Total Voting Rights
26 Mar 2015 10:32 am
RNS
Agreement with Statnett on new Interconnector
09 Mar 2015 4:00 pm
RNS
Director/PDMR Shareholding
02 Mar 2015 4:00 pm
RNS
Total Voting Rights
  4:00 pm
RNS
Blocklisting Interim Review
  9:18 am
RNS
National Grid News Update
26 Feb 2015 9:02 am
RNS
Change in Director Responsibilities
25 Feb 2015 5:43 pm
RNS
Transaction in Own Shares
24 Feb 2015 5:25 pm
RNS
Transaction in Own Shares
23 Feb 2015 5:37 pm
RNS
Transaction in Own Shares
  9:02 am
RNS
Holding(s) in Company
20 Feb 2015 5:15 pm
RNS
Transaction in Own Shares
19 Feb 2015 5:06 pm
RNS
Transaction in Own Shares
18 Feb 2015 5:34 pm
RNS
Transaction in Own Shares
  10:00 am
RNS
Commencement of share buy-back programme
16 Feb 2015 5:36 pm
RNS
Transaction in Own Shares
13 Feb 2015 5:17 pm
RNS
Transaction in Own Shares
11 Feb 2015 10:02 am
RNS
Directorate Change
10 Feb 2015 5:03 pm
RNS
Transaction in Own Shares
  4:33 pm
RNS
Publication of Prospectus
09 Feb 2015 5:18 pm
RNS
Transaction in Own Shares
  4:00 pm
RNS
Director/PDMR Shareholding
06 Feb 2015 5:10 pm
RNS
Transaction in Own Shares
05 Feb 2015 5:24 pm
RNS
Transaction in Own Shares
04 Feb 2015 5:06 pm
RNS
Transaction in Own Shares
02 Feb 2015 5:08 pm
RNS
Transaction in Own Shares
  3:32 pm
RNS
Total Voting Rights
29 Jan 2015 7:00 am
RNS
Commencement of share buy-back programme
27 Jan 2015 8:00 am
RNS
National Grid stops Q1 & Q3 IMS
15 Jan 2015 12:00 pm
RNS
Holding(s) in Company
14 Jan 2015 5:20 pm
RNS
Transaction in Own Shares
08 Jan 2015 4:00 pm
RNS
Dividend Reinvestment
  4:00 pm
RNS
Director/PDMR Shareholding
07 Jan 2015 4:00 pm
RNS
Dividend Reinvestment
  4:00 pm
RNS
Total Voting Rights
06 Jan 2015 9:00 am
RNS
National Grid PLC - Scrip Dividend
02 Jan 2015 1:00 pm
RNS
Total Voting Rights
22 Dec 2014 5:22 pm
RNS
Transaction in Own Shares
18 Dec 2014 5:12 pm
RNS
Transaction in Own Shares
  4:00 pm
RNS
Director/PDMR Shareholding
17 Dec 2014 5:48 pm
RNS
Transaction in Own Shares
16 Dec 2014 5:36 pm
RNS
Transaction in Own Shares
15 Dec 2014 5:34 pm
RNS
Transaction in Own Shares
12 Dec 2014 5:24 pm
RNS
Transaction in Own Shares
11 Dec 2014 5:31 pm
RNS
Transaction in Own Shares
10 Dec 2014 5:43 pm
RNS
Transaction in Own Shares
09 Dec 2014 5:17 pm
RNS
Transaction in Own Shares
08 Dec 2014 5:26 pm
RNS
Transaction in Own Shares
  4:00 pm
RNS
Director/PDMR Shareholding
05 Dec 2014 10:00 am
RNS
Holding(s) in Company
04 Dec 2014 5:48 pm
RNS
Transaction in Own Shares
02 Dec 2014 5:44 pm
RNS
Transaction in Own Shares
01 Dec 2014 5:11 pm
RNS
Transaction in Own Shares
  4:00 pm
RNS
Director/PDMR Shareholding
  4:00 pm
RNS
Total Voting Rights
  9:57 am
RNS
Holding(s) in Company
28 Nov 2014 5:17 pm
RNS
Transaction in Own Shares
27 Nov 2014 5:31 pm
RNS
Transaction in Own Shares
  1:00 pm
RNS
Scrip Dividend for 2014/15 Interim Dividend
26 Nov 2014 5:43 pm
RNS
Transaction in Own Shares
25 Nov 2014 5:30 pm
RNS
Transaction in Own Shares
  2:02 pm
RNS
Transaction in Own Shares
19 Nov 2014 4:00 pm
RNS
Annual Report - Group companies with listed debt
10 Nov 2014 4:00 pm
RNS
Director/PDMR Shareholding
07 Nov 2014 7:00 am
RNS
Half year results for period ended 31 Sept 2014
03 Nov 2014 4:00 pm
RNS
Total Voting Rights
27 Oct 2014 4:00 pm
RNS
Annual Report - Group companies with listed debt
23 Oct 2014 4:00 pm
RNS
Holding(s) in Company
  1:45 pm
RNS
Change in US leadership
16 Oct 2014 5:13 pm
RNS
Transaction in Own Shares
07 Oct 2014 4:00 pm
RNS
Director/PDMR Shareholding
02 Oct 2014 5:10 pm
RNS
Transaction in Own Shares
01 Oct 2014 4:00 pm
RNS
Total Voting Rights
30 Sep 2014 5:11 pm
RNS
Transaction in Own Shares
  7:00 am
RNS
Site visit & publication of RIIO stakeholder docs
26 Sep 2014 4:00 pm
RNS
Annual Report - Group companies with listed debt
23 Sep 2014 5:11 pm
RNS
Transaction in Own Shares
18 Sep 2014 5:08 pm
RNS
Transaction in Own Shares
12 Sep 2014 3:38 pm
RNS
Publication of Prospectus
09 Sep 2014 4:00 pm
RNS
Holding(s) in Company
08 Sep 2014 4:00 pm
RNS
Director/PDMR Shareholding
03 Sep 2014 4:00 pm
RNS
Blocklisting Interim Review
01 Sep 2014 4:00 pm
RNS
Total Voting Rights
29 Aug 2014 5:09 pm
RNS
Transaction in Own Shares
22 Aug 2014 9:44 am
RNS
Dividend reinvestment
21 Aug 2014 5:43 pm
RNS
Transaction in Own Shares
20 Aug 2014 4:00 pm
RNS
Dividend Reinvestment
  4:00 pm
RNS
Total Voting Rights
19 Aug 2014 9:00 am
RNS
Scrip Dividend
14 Aug 2014 5:09 pm
RNS
Transaction in Own Shares
08 Aug 2014 7:00 am
RNS
Transaction in Own Shares
07 Aug 2014 4:00 pm
RNS
Director/PDMR Shareholding
05 Aug 2014 8:28 am
RNS
Transaction in Own Shares
01 Aug 2014 4:00 pm
RNS
Total Voting Rights
30 Jul 2014 4:00 pm
RNS
Director/PDMR Shareholding
  7:00 am
RNS
John Pettigrew appointed as UK Executive Director
29 Jul 2014 4:30 pm
RNS
Director/PDMR Shareholding
  12:01 pm
RNS
Result of AGM
28 Jul 2014 4:00 pm
RNS
Director/PDMR Shareholding
  7:00 am
RNS
Interim Management Statement
21 Jul 2014 4:00 pm
RNS
Holding(s) in Company
07 Jul 2014 4:00 pm
RNS
Director/PDMR Shareholding
01 Jul 2014 4:00 pm
RNS
Total Voting Rights
  4:00 pm
RNS
Director/PDMR Shareholding
18 Jun 2014 4:33 pm
RNS
Notification of Directors' Interests
11 Jun 2014 1:00 pm
RNS
Scrip Dividend for 2013/14 Final Dividend
10 Jun 2014 4:00 pm
RNS
Director/PDMR Shareholding
09 Jun 2014 1:00 pm
RNS
Holding(s) in Company
05 Jun 2014 12:46 pm
RNS
Amendment to Financial Timetable
  9:15 am
RNS
Publication of Annual Report and Accounts
02 Jun 2014 4:00 pm
RNS
Total Voting Rights
28 May 2014 4:00 pm
RNS
Director Declaration
15 May 2014 7:02 am
RNS
Board Change
  7:00 am
RNS
Full year results 2013/14
07 May 2014 4:00 pm
RNS
Director/PDMR Shareholding
01 May 2014 4:00 pm
RNS
Total Voting Rights
17 Apr 2014 4:00 pm
RNS
Director/PDMR Shareholding
08 Apr 2014 4:00 pm
RNS
Director/PDMR Shareholding
01 Apr 2014 4:00 pm
RNS
Total Voting Rights
18 Mar 2014 9:00 am
RNS
Directorate Change
07 Mar 2014 4:00 pm
RNS
Director/PDMR Shareholding
06 Mar 2014 4:00 pm
RNS
Director Declaration
03 Mar 2014 4:00 pm
RNS
Blocklisting Interim Review
  4:00 pm
RNS
Total Voting Rights
  8:59 am
RNS
National Grid plc Board Appointment
10 Feb 2014 4:00 pm
RNS
Director/PDMR Shareholding
03 Feb 2014 4:00 pm
RNS
Total Voting Rights
30 Jan 2014 7:00 am
RNS
Interim Management Statement
23 Jan 2014 4:00 pm
RNS
Dividend Reinvestment
10 Jan 2014 1:00 pm
RNS
Holding(s) in Company
07 Jan 2014 4:00 pm
RNS
Director/PDMR Shareholding
02 Jan 2014 4:00 pm
RNS
Total Voting Rights
  4:00 pm
RNS
Director/PDMR Shareholding
10 Dec 2013 4:30 pm
RNS
Director/PDMR Shareholding
02 Dec 2013 4:08 pm
RNS
Total Voting Rights
21 Nov 2013 7:00 am
RNS
Half year report for 6 months ended 30 Sept 2013
07 Nov 2013 4:30 pm
RNS
Director/PDMR Shareholding
01 Nov 2013 4:00 pm
RNS
Total Voting Rights
28 Oct 2013 4:00 pm
RNS
Annual Report - Group companies with listed debt
07 Oct 2013 4:00 pm
RNS
Director/PDMR Shareholding
01 Oct 2013 4:00 pm
RNS
Total Voting Rights
23 Sep 2013 4:00 pm
RNS
Annual Report - Group companies with listed debt
13 Sep 2013 10:02 am
RNS
Publication of Prospectus
10 Sep 2013 7:54 am
RNS
National Grid plc: new UK exec reporting lines
09 Sep 2013 4:00 pm
RNS
Director/PDMR Shareholding
05 Sep 2013 4:00 pm
RNS
Blocklisting Interim Review
03 Sep 2013 4:00 pm
RNS
Director/PDMR Shareholding
02 Sep 2013 4:00 pm
RNS
Total Voting Rights
21 Aug 2013 5:28 pm
RNS
Dividend Reinvestment
  4:00 pm
RNS
Total Voting Rights
20 Aug 2013 2:00 pm
RNS
Scrip Dividend
07 Aug 2013 6:30 pm
RNS
Director/PDMR Shareholding
06 Aug 2013 7:00 am
RNS
Investor Seminar
05 Aug 2013 6:16 pm
RNS
Holding(s) in Company
31 Jul 2013 5:37 pm
RNS
Total Voting Rights
30 Jul 2013 1:01 pm
RNS
AGM Poll Results
29 Jul 2013 4:00 pm
RNS
Holding(s) in Company
  7:00 am
RNS
IMS for the period 1 April 2013 to 28 July 2013
18 Jul 2013 4:46 pm
RNS
Holding(s) in Company
  3:40 pm
RNS
Holding(s) in Company
11 Jul 2013 4:00 pm
RNS
Director/PDMR Shareholding
09 Jul 2013 4:00 pm
RNS
Director/PDMR Shareholding
01 Jul 2013 3:59 pm
RNS
Total Voting Rights
  3:58 pm
RNS
Director/PDMR Shareholding
27 Jun 2013 4:51 pm
RNS
Director/PDMR Shareholding
18 Jun 2013 10:54 am
RNS
Director/PDMR Shareholding
14 Jun 2013 9:00 am
RNS
Approval of downstate New York rate settlement
13 Jun 2013 4:00 pm
RNS
Director/PDMR Shareholding
12 Jun 2013 4:06 pm
RNS
Scrip Dividend for 2012/13 Final Dividend
11 Jun 2013 4:00 pm
RNS
Holding(s) in Company
  10:46 am
RNS
Director/PDMR Shareholding
10 Jun 2013 11:00 am
RNS
Annual Financial Report
03 Jun 2013 4:43 pm
RNS
Total Voting Rights
30 May 2013 10:32 am
RNS
Director/PDMR Shareholding
16 May 2013 7:00 am
RNS
Results for the year ended 31 March 2013
08 May 2013 7:00 am
RNS
Share Incentive Plan- Monthly Update
01 May 2013 4:00 pm
RNS
Total Voting Rights
25 Apr 2013 4:14 pm
RNS
Notification of Board changes
12 Apr 2013 4:00 pm
RNS
Director's other Appointment
08 Apr 2013 4:00 pm
RNS
Director/PDMR Shareholding
05 Apr 2013 4:25 pm
RNS
Holding(s) in Company
02 Apr 2013 4:00 pm
RNS
Total Voting Rights
28 Mar 2013 7:02 am
RNS
New Dividend Policy and Trading Update
15 Mar 2013 9:00 am
RNS
Approval of upstate New York rate case settlement
14 Mar 2013 4:27 pm
RNS
Publication of Prospectus
08 Mar 2013 4:00 pm
RNS
SIP Operation
07 Mar 2013 4:00 pm
RNS
Director Declaration
05 Mar 2013 4:00 pm
RNS
Blocklisting Interim Review
04 Mar 2013 9:00 am
RNS
Board appointment of Non-executive Director
01 Mar 2013 4:31 pm
RNS
Total Voting Rights
28 Feb 2013 7:01 am
RNS
National Grid agrees RIIO price controls
25 Feb 2013 4:08 pm
RNS
Holding(s) in Company
07 Feb 2013 4:25 pm
RNS
SIP Monthly Notification
01 Feb 2013 4:00 pm
RNS
Total Voting Rights
29 Jan 2013 7:00 am
RNS
Interim Management Statement
28 Jan 2013 4:30 pm
RNS
Total Voting Rights
24 Jan 2013 4:00 pm
RNS
Change of Company Secretary
18 Jan 2013 4:41 pm
RNS
Total Voting Rights
17 Jan 2013 8:00 am
RNS
Publication of term sheet for KEDNY gas business
16 Jan 2013 4:34 pm
RNS
Dividend Reinvestment
  2:00 pm
RNS
Total Voting Rights
15 Jan 2013 2:00 pm
RNS
National Grid plc scrip dividend
08 Jan 2013 4:00 pm
RNS
Director/PDMR Shareholding
03 Jan 2013 4:30 pm
RNS
Total Voting Rights
02 Jan 2013 2:00 pm
RNS
Total Voting Rights
21 Dec 2012 10:07 am
RNS
Approval of Rhode Island rate case settlement
20 Dec 2012 4:00 pm
RNS
Director Declaration
17 Dec 2012 7:15 am
RNS
Receipt of Ofgem RIIO T1 & GD1 final proposals
  7:00 am
RNS
MAJOR INVESTMENT TO UPGRADE ENERGY NETWORKS
10 Dec 2012 4:25 pm
RNS
Total Voting Rights
  4:00 pm
RNS
SIP Operation
05 Dec 2012 1:00 pm
RNS
Scrip Dividend for 2012/13 Interim Dividend
03 Dec 2012 4:00 pm
RNS
Total Voting Rights
21 Nov 2012 4:30 pm
RNS
Total Voting Rights
16 Nov 2012 4:20 pm
RNS
Holding(s) in Company
15 Nov 2012 7:00 am
RNS
Half year results 2012/13
13 Nov 2012 4:00 pm
RNS
Total Voting Rights
08 Nov 2012 4:00 pm
RNS
SIP Operation
01 Nov 2012 4:00 pm
RNS
Total Voting Rights
22 Oct 2012 4:38 pm
RNS
Total Voting Rights
15 Oct 2012 4:25 pm
RNS
Total Voting Rights
09 Oct 2012 3:58 pm
RNS
Director/PDMR Shareholding
05 Oct 2012 12:00 pm
RNS
Expiration and Final Tender Results
04 Oct 2012 10:56 am
RNS
Total Voting Rights
03 Oct 2012 1:08 pm
RNS
New NG & LIPA long-term power supply agreement
02 Oct 2012 4:04 pm
RNS
Total Voting Rights
01 Oct 2012 4:36 pm
RNS
Director/PDMR Shareholding
  4:31 pm
RNS
Total Voting Rights
  12:20 pm
RNS
Initial Proposals: Consultation Response
25 Sep 2012 4:30 pm
RNS
Annual Report - Group companies with listed debt
21 Sep 2012 11:20 am
RNS
Directors' Other Appointment
20 Sep 2012 4:30 pm
RNS
Pricing of Offer Announced
17 Sep 2012 4:30 pm
RNS
Total Voting Rights
10 Sep 2012 2:51 pm
RNS
Publication of Prospectus
07 Sep 2012 4:00 pm
RNS
Director/PDMR Shareholding
06 Sep 2012 1:00 pm
RNS
National Grid plc Commences Tender Offer
  12:00 pm
RNS
Holding(s) in Company
05 Sep 2012 1:00 pm
RNS
Blocklisting Interim Review
04 Sep 2012 4:00 pm
RNS
Notification - Directors' Interests on Appointment
  4:00 pm
RNS
Directors' Other Appointment
  1:00 pm
RNS
Total Voting Rights
03 Sep 2012 4:00 pm
RNS
Total Voting Rights
  9:00 am
RNS
Board Appointment
22 Aug 2012 4:30 pm
RNS
Total Voting Rights
21 Aug 2012 5:00 pm
RNS
Total Voting Rights
20 Aug 2012 4:45 pm
RNS
Total Voting Rights
15 Aug 2012 5:16 pm
RNS
Dividend Reinvestment
  4:15 pm
RNS
Total Voting Rights
14 Aug 2012 2:00 pm
RNS
National Grid plc scrip dividend
07 Aug 2012 4:24 pm
RNS
SIP Operation
01 Aug 2012 4:00 pm
RNS
Total Voting Rights
31 Jul 2012 4:07 pm
RNS
Director/PDMR Shareholding
  2:47 pm
RNS
AGM Poll Results
30 Jul 2012 7:00 am
RNS
Interim Management Statement
27 Jul 2012 3:35 pm
RNS
Ofgem publishes initial proposals
26 Jul 2012 4:00 pm
RNS
Total Voting Rights
20 Jul 2012 4:00 pm
RNS
Director/PDMR Shareholding
16 Jul 2012 4:00 pm
RNS
Holding(s) in Company
  7:10 am
RNS
Statement re Ofgem's initial proposal headlines
  7:00 am
RNS
?22 BILLION INVESTMENT PLANS FOR NETWORKS
13 Jul 2012 4:00 pm
RNS
Holding(s) in Company
10 Jul 2012 4:00 pm
RNS
Annual Information Update
  4:00 pm
RNS
Director/PDMR Shareholding
09 Jul 2012 4:00 pm
RNS
Total Voting Rights
04 Jul 2012 7:30 am
RNS
Completion of sale of New Hampshire companies
02 Jul 2012 4:00 pm
RNS
Total Voting Rights
29 Jun 2012 4:00 pm
RNS
Director/PDMR Shareholding
27 Jun 2012 4:00 pm
RNS
Director/PDMR Shareholding
25 Jun 2012 4:00 pm
RNS
Total Voting Rights
21 Jun 2012 5:00 pm
RNS
Total Voting Rights
18 Jun 2012 10:37 am
RNS
Directors' Share Interests
15 Jun 2012 4:00 pm
RNS
Deferred Share Plan- 2012 Award
14 Jun 2012 4:00 pm
RNS
Total Voting Rights
12 Jun 2012 4:11 pm
RNS
Deferred Share Plan-2009 Award Release
  12:15 pm
RNS
Annual Financial Report
08 Jun 2012 5:53 pm
RNS
SIP monthly notification
  1:00 pm
RNS
Scrip Dividend for 2011/12 Final Dividend
07 Jun 2012 2:09 pm
RNS
Publication of Prospectus
01 Jun 2012 4:45 pm
RNS
Total Voting Rights
22 May 2012 4:00 pm
RNS
Total Voting Rights
  11:06 am
RNS
Notification of Directors' Interests
17 May 2012 7:00 am
RNS
Results for the year ended 31 March 2012
11 May 2012 2:33 pm
RNS
Publication of updated RIIO-GD1 business 2013-2021
09 May 2012 4:16 pm
RNS
Directors' Other Appointment
  4:00 pm
RNS
Director/PDMR Shareholding
  4:00 pm
RNS
Total Voting Rights
01 May 2012 4:00 pm
RNS
Total Voting Rights
30 Apr 2012 11:03 am
RNS
National Grid files for new rates in upstate NY
  11:02 am
RNS
National Grid files for new rates in Rhode Island
26 Apr 2012 4:00 pm
RNS
Director's Other Appointment
24 Apr 2012 4:00 pm
RNS
Total Voting Rights
20 Apr 2012 4:00 pm
RNS
Total Voting Rights
13 Apr 2012 1:00 pm
RNS
Total Voting Rights
12 Apr 2012 4:00 pm
RNS
Notification- Directors' Interests on Appointment
11 Apr 2012 4:00 pm
RNS
Director/PDMR Shareholding
10 Apr 2012 4:30 pm
RNS
Total Voting Rights
04 Apr 2012 9:11 am
RNS
Board Appointment
03 Apr 2012 4:00 pm
RNS
Total Voting Rights
02 Apr 2012 4:00 pm
RNS
Total Voting Rights
12 Mar 2012 3:56 pm
RNS
Total Voting Rights
09 Mar 2012 10:35 am
RNS
Publication of updated RIIO-T1 business plans
08 Mar 2012 4:00 pm
RNS
Blocklisting Interim Review
  7:00 am
RNS
SIP monthly notification
02 Mar 2012 4:36 pm
RNS
Notification of Directors' Interests
01 Mar 2012 4:00 pm
RNS
Total Voting Rights
29 Feb 2012 4:45 pm
RNS
Total Voting Rights
27 Feb 2012 4:00 pm
RNS
Total Voting Rights
20 Feb 2012 4:00 pm
RNS
Total Voting Rights
13 Feb 2012 4:00 pm
RNS
Total Voting Rights
  4:00 pm
RNS
Holding(s) in Company
08 Feb 2012 4:00 pm
RNS
Director/PDMR Shareholding
03 Feb 2012 4:00 pm
RNS
Notification- Directors' Interests on Appointment
01 Feb 2012 4:00 pm
RNS
Total Voting Rights
31 Jan 2012 7:01 am
RNS
Appointment of Non-executive Director
  7:00 am
RNS
Interim Management Statement
30 Jan 2012 4:30 pm
RNS
Total Voting Rights
23 Jan 2012 4:00 pm
RNS
Total Voting Rights
19 Jan 2012 4:00 pm
RNS
Director/PDMR Shareholding
18 Jan 2012 4:51 pm
RNS
Dividend Reinvestment
  4:00 pm
RNS
Total Voting Rights
17 Jan 2012 2:00 pm
RNS
National Grid plc scrip dividend
12 Jan 2012 4:30 pm
RNS
Total Voting Rights
09 Jan 2012 4:00 pm
RNS
Director/PDMR Shareholding
03 Jan 2012 4:00 pm
RNS
Total Voting Rights
21 Dec 2011 11:11 am
RNS
FINES FOR FAILING TO ATTEND GAS ESCAPES ON TIME
16 Dec 2011 7:13 am
RNS
New York regulatory commission approves deferral
  7:11 am
RNS
Long Island Power Authority Management Services
15 Dec 2011 3:30 pm
RNS
UK Transmission price controls final proposals
12 Dec 2011 4:00 pm
RNS
Total Voting Rights
08 Dec 2011 4:43 pm
RNS
Total Voting Rights
  4:00 pm
RNS
Director/PDMR Shareholding
07 Dec 2011 1:00 pm
RNS
Scrip Dividend for 2011/12 interim dividend
  11:30 am
RNS
Publication of RIIO-GD1 Business Plans
02 Dec 2011 4:50 pm
RNS
Director/PDMR Shareholding
  4:00 pm
RNS
Total Voting Rights
01 Dec 2011 1:00 pm
RNS
Total Voting Rights
30 Nov 2011 1:00 pm
RNS
Total Voting Rights
29 Nov 2011 4:20 pm
RNS
Director/PDMR Shareholding
17 Nov 2011 10:34 am
RNS
Publication of Final Terms
  7:00 am
RNS
Half Year Report
14 Nov 2011 4:00 pm
RNS
Total Voting Rights
07 Nov 2011 4:00 pm
RNS
Director/PDMR Shareholding
02 Nov 2011 4:00 pm
RNS
Total Voting Rights
01 Nov 2011 4:00 pm
RNS
Total Voting Rights
24 Oct 2011 9:30 am
RNS
Disposal of Onstream metering business
21 Oct 2011 10:04 am
RNS
Publication of Final Terms
17 Oct 2011 4:15 pm
RNS
Total Voting Rights
11 Oct 2011 4:00 pm
RNS
Annual Report - Group Companies with Listed Debt
  4:00 pm
RNS
Annual Report - Group Companies with Listed Debt
07 Oct 2011 4:00 pm
RNS
Director/PDMR Shareholding
03 Oct 2011 4:30 pm
RNS
Total Voting Rights
30 Sep 2011 7:00 am
RNS
Sterling-denominated RPI-linked Bonds-Final Terms
  7:00 am
RNS
National Grid RPI Linked 10 year Sterling Bond
29 Sep 2011 8:00 am
RNS
Directorate Change
26 Sep 2011 2:00 pm
RNS
Sale of Seneca Upshur drilling business
21 Sep 2011 4:25 pm
RNS
Director/PDMR Shareholding
19 Sep 2011 4:32 pm
RNS
Total Voting Rights
13 Sep 2011 1:34 pm
RNS
Publication of Final Terms
  1:17 pm
RNS
Issue of Debt
07 Sep 2011 4:00 pm
RNS
Director/PDMR Shareholding
  4:00 pm
RNS
Total Voting Rights
06 Sep 2011 4:00 pm
RNS
Blocklisting Interim Review
05 Sep 2011 4:00 pm
RNS
Total Voting Rights
01 Sep 2011 4:00 pm
RNS
Total Voting Rights
23 Aug 2011 4:00 pm
RNS
Total Voting Rights
18 Aug 2011 4:00 pm
RNS
Director/PDMR Shareholding
17 Aug 2011 4:09 pm
RNS
Total Voting Rights
16 Aug 2011 2:00 pm
RNS
National Grid plc Scrip Dividend
09 Aug 2011 4:00 pm
RNS
Director/PDMR Shareholding
08 Aug 2011 4:34 pm
RNS
Total Voting Rights
04 Aug 2011 2:00 pm
RNS
Publication of RIIO-T1 Business Plans
02 Aug 2011 3:45 pm
RNS
Publication of Prospectus
01 Aug 2011 4:00 pm
RNS
Director/PDMR Shareholding
  4:00 pm
RNS
Total Voting Rights
29 Jul 2011 4:00 pm
RNS
Director/PDMR Shareholding
26 Jul 2011 4:41 pm
RNS
Result of AGM
  4:00 pm
RNS
Total Voting Rights
  4:00 pm
RNS
Director/PDMR Shareholding
25 Jul 2011 7:00 am
RNS
National Grid PLC - Interim Management Statement
15 Jul 2011 4:53 pm
RNS
Holding(s) in Company
11 Jul 2011 4:00 pm
RNS
Total Voting Rights
08 Jul 2011 4:00 pm
RNS
Director/PDMR Shareholding
06 Jul 2011 4:36 pm
RNS
Director/PDMR Shareholding
  4:33 pm
RNS
Annual Information Update
01 Jul 2011 4:00 pm
RNS
Total Voting Rights
  9:00 am
RNS
Appointment of New Chairman
29 Jun 2011 4:30 pm
RNS
Director/PDMR Shareholding
  4:30 pm
RNS
Total Voting Rights
27 Jun 2011 4:30 pm
RNS
Total Voting Rights
22 Jun 2011 4:10 pm
RNS
Directors' Other Appointment
15 Jun 2011 5:44 pm
RNS
Director/PDMR Shareholding
14 Jun 2011 4:00 pm
RNS
Total Voting Rights
13 Jun 2011 11:30 am
RNS
Annual Financial Report
08 Jun 2011 1:00 pm
RNS
Scrip Dividend for 2010/11 final dividend
07 Jun 2011 4:00 pm
RNS
Director/PDMR Shareholding
03 Jun 2011 4:30 pm
RNS
Total Voting Rights
01 Jun 2011 4:00 pm
RNS
Total Voting Rights
24 May 2011 4:27 pm
RNS
Total Voting Rights
19 May 2011 7:00 am
RNS
Preliminary Results 2010/11
09 May 2011 4:30 pm
RNS
Total Voting Rights
  4:02 pm
RNS
Director/PDMR Shareholding
05 May 2011 4:30 pm
RNS
Total Voting Rights
03 May 2011 4:00 pm
RNS
Total Voting Rights
27 Apr 2011 4:30 pm
RNS
Total Voting Rights
13 Apr 2011 4:00 pm
RNS
Holding(s) in Company
12 Apr 2011 4:15 pm
RNS
Total Voting Rights
08 Apr 2011 4:00 pm
RNS
SIP operation
07 Apr 2011 1:00 pm
RNS
Independent review of US cost allocation concluded
06 Apr 2011 5:00 pm
RNS
Holding(s) in Company
  4:00 pm
RNS
Director/PDMR Shareholding
04 Apr 2011 4:00 pm
RNS
Total Voting Rights
01 Apr 2011 4:00 pm
RNS
Total Voting Rights
18 Mar 2011 7:00 am
RNS
Sustainable Networks:RIIO - Innovation/efficiency
16 Mar 2011 4:40 pm
RNS
Holding(s) in Company
14 Mar 2011 3:43 pm
RNS
Total Voting Rights
08 Mar 2011 4:00 pm
RNS
Director/PDMR Shareholding
04 Mar 2011 4:00 pm
RNS
Blocklisting Interim Review
03 Mar 2011 4:15 pm
RNS
Holding(s) in Company
01 Mar 2011 4:15 pm
RNS
Total Voting Rights
17 Feb 2011 4:00 pm
RNS
Holding(s) in Company
14 Feb 2011 4:15 pm
RNS
Total Voting Rights
07 Feb 2011 4:00 pm
RNS
Director/PDMR Shareholding
  4:00 pm
RNS
Total Voting Rights
02 Feb 2011 3:20 pm
RNS
Directors' Share Purchase
01 Feb 2011 4:00 pm
RNS
Total Voting Rights
31 Jan 2011 2:01 pm
RNS
National Grid PLC - Interim M
  2:00 pm
RNS
Restructuring and $200m US Ef
25 Jan 2011 4:00 pm
RNS
Holding(s) in Company
24 Jan 2011 2:00 pm
RNS
Holding(s) in Company
  7:00 am
RNS
CANCELLATION- NOTES PURCHASED
21 Jan 2011 7:00 am
RNS
Decision on Niagara Mohawk el
20 Jan 2011 4:18 pm
RNS
Scrip Dividend
19 Jan 2011 4:00 pm
RNS
Total Voting Rights
  2:00 pm
RNS
Holding(s) in Company
18 Jan 2011 4:43 pm
RNS
Final Pricing of Cash Tender
  4:41 pm
RNS
Total Voting Rights
  4:26 pm
RNS
National Grid plc scrip divid
  10:11 am
RNS
Offer Results Of Cash Tender
14 Jan 2011 2:30 pm
RNS
Holding(s) in Company
10 Jan 2011 4:00 pm
RNS
Director/PDMR Shareholding
  8:22 am
RNS
Launch Cash Tender offers
05 Jan 2011 4:00 pm
RNS
Total Voting Rights
04 Jan 2011 4:30 pm
RNS
Total Voting Rights
30 Dec 2010 10:23 am
RNS
Director/PDMR Shareholding
29 Dec 2010 4:00 pm
RNS
Holding(s) in Company
13 Dec 2010 4:00 pm
RNS
Total Voting Rights
09 Dec 2010 7:00 am
RNS
Disposal
07 Dec 2010 3:57 pm
RNS
Director/PDMR Shareholding
03 Dec 2010 4:00 pm
RNS
Total Voting Rights
02 Dec 2010 4:00 pm
RNS
Director/PDMR Shareholding
01 Dec 2010 4:00 pm
RNS
Total Voting Rights
  4:00 pm
RNS
Director/PDMR Shareholding
30 Nov 2010 4:07 pm
RNS
Director/PDMR Shareholding
23 Nov 2010 7:00 am
RNS
Ofgem's initial proposals - N
18 Nov 2010 7:00 am
RNS
Half Yearly Report
16 Nov 2010 4:00 pm
RNS
Total Voting Rights
10 Nov 2010 4:00 pm
RNS
Total Voting Rights
08 Nov 2010 4:00 pm
RNS
SIP Operation
03 Nov 2010 7:00 am
RNS
Decision on Massachusetts Gas
01 Nov 2010 4:00 pm
RNS
Total Voting Rights
26 Oct 2010 4:18 pm
RNS
Annual Report - Group compani
25 Oct 2010 4:47 pm
RNS
Blocklisting Interim Review
18 Oct 2010 4:00 pm
RNS
Total Voting Rights
07 Oct 2010 4:00 pm
RNS
Director/PDMR Shareholding
04 Oct 2010 7:00 am
RNS
Finance Director Appointment
01 Oct 2010 4:00 pm
RNS
Total Voting Rights
  7:00 am
RNS
Corporate Brokers
24 Sep 2010 2:10 pm
RNS
Debt Repurchase
  2:07 pm
RNS
Debt Repurchase
21 Sep 2010 4:27 pm
RNS
Total Voting Rights
08 Sep 2010 4:00 pm
RNS
Director/PDMR Shareholding
01 Sep 2010 4:00 pm
RNS
Total Voting Rights
31 Aug 2010 11:00 am
RNS
Holding(s) in Company
23 Aug 2010 4:47 pm
RNS
Total Voting Rights
19 Aug 2010 4:22 pm
RNS
Scrip Dividend and Dividend R
  2:55 pm
RNS
Debt Repurchase
18 Aug 2010 7:00 am
RNS
National Grid plc scrip divid
17 Aug 2010 4:15 pm
RNS
Director/PDMR Shareholding
10 Aug 2010 4:47 pm
RNS
SIP Operation
09 Aug 2010 4:20 pm
RNS
Total Voting Rights
03 Aug 2010 1:30 pm
RNS
Cancellation of Notes Purchas
02 Aug 2010 4:00 pm
RNS
Total Voting Rights
29 Jul 2010 4:45 pm
RNS
Final Pricing Of The Fixed Ra
  10:03 am
RNS
Result of Tender Offer
27 Jul 2010 4:48 pm
RNS
Total Voting Rights
  12:49 pm
RNS
Result of AGM
26 Jul 2010 5:28 pm
RNS
Publication of Prospectus
  7:00 am
RNS
Interim Management Statement
21 Jul 2010 8:22 am
RNS
Launch Cash Tender Offers
19 Jul 2010 5:21 pm
RNS
Holding(s) in Company
16 Jul 2010 4:02 pm
RNS
Holding(s) in Company
14 Jul 2010 7:00 am
RNS
Debt Repurchase
13 Jul 2010 4:45 pm
RNS
Total Voting Rights
08 Jul 2010 4:00 pm
RNS
Director/PDMR Shareholding
02 Jul 2010 4:00 pm
RNS
Total Voting Rights
30 Jun 2010 6:18 pm
RNS
Debt Repurchase
  4:00 pm
RNS
Director/PDMR Shareholding
28 Jun 2010 4:44 pm
RNS
Total Voting Rights
22 Jun 2010 5:06 pm
RNS
Annual Information Update
  11:30 am
RNS
Debt Repurchase
18 Jun 2010 4:00 pm
RNS
Holding(s) in Company
17 Jun 2010 4:52 pm
RNS
Director/PDMR Shareholding
15 Jun 2010 4:49 pm
RNS
Total Voting Rights
14 Jun 2010 11:04 am
RNS
Rights Issue Rump Placement -
  7:01 am
RNS
Total Voting Rights/ Director
  7:00 am
RNS
Results of Rights Issue - UK
  7:00 am
RNS
Results of Rights Issue - Glo
09 Jun 2010 5:24 pm
RNS
Publication of Supplementary
  2:30 pm
RNS
Scrip Dividend-2009/10 final
08 Jun 2010 4:00 pm
RNS
SIP monthly notification
04 Jun 2010 4:00 pm
RNS
Total Voting Rights
  3:35 pm
RNS
Short Selling Disclosure
  10:30 am
RNS
Annual Report and Accounts an
02 Jun 2010 4:12 pm
RNS
Short Selling Disclosure
  8:31 am
RNS
Disclosure of Short Position
01 Jun 2010 4:48 pm
RNS
Total Voting Rights
28 May 2010 2:13 pm
RNS
Debt Repurchase
25 May 2010 4:17 pm
RNS
Annual Financial Report
  3:20 pm
RNS
Publication of Prospectus
21 May 2010 1:28 pm
RNS
Debt Repurchase
20 May 2010 6:15 pm
RNS
Debt repurchase
  7:01 am
RNS
Final Results
  7:00 am
RNS
Rights Issue - Global Announc
  7:00 am
RNS
Rights Issue - UK Announcemen
18 May 2010 4:00 pm
RNS
Director/PDMR Shareholding
17 May 2010 4:15 pm
RNS
Total Voting Rights
11 May 2010 4:49 pm
RNS
Total Voting Rights
10 May 2010 4:00 pm
RNS
Director/PDMR Shareholding
06 May 2010 6:21 pm
RNS
Total Voting Rights
04 May 2010 4:49 pm
RNS
Total Voting Rights
27 Apr 2010 3:15 pm
RNS
Total Voting Rights
20 Apr 2010 4:23 pm
RNS
Total Voting Rights
14 Apr 2010 6:26 pm
RNS
Total Voting Rights
12 Apr 2010 4:45 pm
RNS
Holding(s) in Company
08 Apr 2010 6:27 pm
RNS
Holding(s) in Company
  4:02 pm
RNS
Director/PDMR Shareholding
07 Apr 2010 4:51 pm
RNS
Holding(s) in Company
  7:00 am
RNS
Total Voting Rights
06 Apr 2010 4:42 pm
RNS
Holding(s) in Company
01 Apr 2010 4:50 pm
RNS
Total Voting Rights
  4:00 pm
RNS
Director/PDMR Shareholding
22 Mar 2010 6:32 pm
RNS
Replacement - National Grid
  4:51 pm
RNS
Total Voting Rights
19 Mar 2010 7:00 am
RNS
Total Voting Rights
17 Mar 2010 7:00 am
RNS
Total Voting Rights
08 Mar 2010 4:09 pm
RNS
Director/PDMR Shareholding
05 Mar 2010 4:41 pm
RNS
Holding(s) in Company
03 Mar 2010 4:00 pm
RNS
Director/PDMR Shareholding
01 Mar 2010 4:38 pm
RNS
Total Voting Rights
23 Feb 2010 2:13 pm
RNS
Court of Appeal decision on g
16 Feb 2010 4:00 pm
RNS
Total Voting Rights
15 Feb 2010 4:00 pm
RNS
Total Voting Rights
08 Feb 2010 4:44 pm
RNS
Holding(s) in Company
  4:00 pm
RNS
SIP Operation
04 Feb 2010 7:00 am
RNS
Interim Management Statement
02 Feb 2010 4:00 pm
RNS
Blocklisting Interim Review
01 Feb 2010 4:10 pm
RNS
Total Voting Rights
21 Jan 2010 2:23 pm
RNS
Scrip Dividend and Dividend R
20 Jan 2010 9:48 am
RNS
Statement re Scrip Dividend
  7:56 am
RNS
Issue of Equity
18 Jan 2010 4:00 pm
RNS
Total Voting Rights
12 Jan 2010 4:44 pm
RNS
Holding(s) in Company
  4:34 pm
RNS
Total Voting Rights
07 Jan 2010 4:21 pm
RNS
SIP Operation
04 Jan 2010 4:45 pm
RNS
Total Voting Rights
31 Dec 2009 10:00 am
RNS
Director/PDMR Shareholding
21 Dec 2009 4:14 pm
RNS
Total Voting Rights
  12:19 pm
RNS
Postponement of transmission
  11:40 am
RNS
2007-2012 TRANSMISSION PRICE
15 Dec 2009 4:00 pm
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Total Voting Rights
11 Dec 2009 4:44 pm
RNS
Holding(s) in Company
09 Dec 2009 2:30 pm
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Dividend Declaration
07 Dec 2009 4:00 pm
RNS
Director/PDMR Shareholding
04 Dec 2009 4:00 pm
RNS
Total Voting Rights
02 Dec 2009 7:00 am
RNS
Total Voting Rights
01 Dec 2009 4:00 pm
RNS
Director/PDMR Shareholding
  12:03 pm
RNS
Decision on Massachusetts Ele
23 Nov 2009 4:47 pm
RNS
Total Voting Rights
19 Nov 2009 7:00 am
RNS
Half Yearly Report
17 Nov 2009 4:57 pm
RNS
Total Voting Rights
09 Nov 2009 4:00 pm
RNS
Monthly SIP purchase
05 Nov 2009 5:06 pm
RNS
Total Voting Rights
03 Nov 2009 10:48 am
RNS
POSSIBLE �1 BILLION INJECTION
02 Nov 2009 3:59 pm
RNS
Total Voting Rights
20 Oct 2009 4:27 pm
RNS
Total Voting Rights
16 Oct 2009 4:31 pm
RNS
Total Voting Rights
08 Oct 2009 3:48 pm
RNS
Monthly SIP notification
06 Oct 2009 3:50 pm
RNS
Annual Report - Group Compani
30 Sep 2009 6:27 pm
RNS
Total Voting Rights
24 Sep 2009 4:50 pm
RNS
Director/PDMR Shareholding
23 Sep 2009 6:03 pm
RNS
Total Voting Rights
17 Sep 2009 4:00 pm
RNS
Total Voting Rights
08 Sep 2009 4:21 pm
RNS
Director/PDMR Shareholding
03 Sep 2009 4:00 pm
RNS
Total Voting Rights
02 Sep 2009 5:15 pm
RNS
Repurchase of debt
01 Sep 2009 5:00 pm
RNS
Total Voting Rights
26 Aug 2009 7:00 am
RNS
Total Voting Rights
21 Aug 2009 10:51 am
RNS
Scrip Dividend and Dividend R
19 Aug 2009 4:06 pm
RNS
Director/PDMR Shareholding
  7:00 am
RNS
Scrip Dividend issue of New S
10 Aug 2009 4:51 pm
RNS
Total Voting Rights
  4:50 pm
RNS
SIP operation
05 Aug 2009 4:32 pm
RNS
Blocklisting Interim Review
03 Aug 2009 4:48 pm
RNS
Total Voting Rights
30 Jul 2009 7:00 am
RNS
Total Voting Rights
28 Jul 2009 1:20 pm
RNS
AGM Poll Results
27 Jul 2009 7:00 am
RNS
Interim Management Statement
24 Jul 2009 4:49 pm
RNS
Total Voting Rights
  3:15 pm
RNS
Publication of Prospectus
16 Jul 2009 4:50 pm
RNS
Holding(s) in Company
13 Jul 2009 4:32 pm
RNS
Annual Information Update
  4:29 pm
RNS
Total Voting Rights
10 Jul 2009 7:40 am
RNS
Directors Other Appointment
08 Jul 2009 4:14 pm
RNS
Directors' Other Appointment
07 Jul 2009 5:46 pm
RNS
SIP Operation
  5:41 pm
RNS
Director/PDMR Shareholding
01 Jul 2009 4:00 pm
RNS
Director/PDMR Shareholding
30 Jun 2009 4:00 pm
RNS
Total Voting Rights
29 Jun 2009 7:00 am
RNS
Performance Share Plan
25 Jun 2009 5:12 pm
RNS
Total Voting Rights
23 Jun 2009 12:13 pm
RNS
Total Voting Rights
16 Jun 2009 6:19 pm
RNS
Deferred Share Plan Release
  10:30 am
RNS
Annual Financial Report
15 Jun 2009 4:54 pm
RNS
Deferred Share Plan
10 Jun 2009 1:30 pm
RNS
Dividend Declaration
08 Jun 2009 4:54 pm
RNS
SIP Operation
  4:50 pm
RNS
Total Voting Rights
04 Jun 2009 4:58 pm
RNS
Holding(s) in Company
01 Jun 2009 4:38 pm
RNS
Total Voting Rights
  4:31 pm
RNS
Director/PDMR Shareholding
29 May 2009 7:00 am
RNS
National Grid Competition App
27 May 2009 4:14 pm
RNS
Total Voting Rights
21 May 2009 4:46 pm
RNS
Director/PDMR Shareholding
20 May 2009 2:27 pm
RNS
Publication of Final Terms
15 May 2009 3:15 pm
RNS
Director/PDMR Shareholding
14 May 2009 4:41 pm
RNS
Director/PDMR Shareholding
  8:44 am
PRN
National Grid - CEO Interviewed on Preliminary ...
  7:00 am
RNS
National Grid Final Results 2
12 May 2009 4:58 pm
RNS
Total Voting Rights
07 May 2009 4:51 pm
RNS
SIP Operation
01 May 2009 4:51 pm
RNS
Total Voting Rights
29 Apr 2009 2:25 pm
RNS
CAT judgement on gas metering
28 Apr 2009 5:25 pm
RNS
Total Voting Rights
16 Apr 2009 4:48 pm
RNS
Total Voting Rights
08 Apr 2009 4:00 pm
RNS
SIP Operation
03 Apr 2009 4:44 pm
RNS
Total Voting Rights
01 Apr 2009 6:25 pm
RNS
Total Voting Rights
30 Mar 2009 4:39 pm
RNS
Total Voting Rights
24 Mar 2009 5:29 pm
RNS
Director/PDMR Shareholding
17 Mar 2009 3:58 pm
RNS
Total Voting Rights
10 Mar 2009 5:13 pm
RNS
SIP Operation
04 Mar 2009 4:57 pm
RNS
Director's Interests
02 Mar 2009 4:47 pm
RNS
Total Voting Rights
27 Feb 2009 4:46 pm
RNS
Directors' Other Appointment
23 Feb 2009 2:16 pm
RNS
Stabilisation Notice
16 Feb 2009 5:07 pm
RNS
Total Voting Rights
12 Feb 2009 4:40 pm
RNS
Total Voting Rights
  4:39 pm
RNS
Blocklisting Interim Review
  2:47 pm
RNS
Publication of Final Terms
10 Feb 2009 5:42 pm
RNS
Director/PDMR Shareholding
05 Feb 2009 7:00 am
RNS
Interim Management Statement
03 Feb 2009 3:00 pm
RNS
Publication of Final Terms
02 Feb 2009 6:24 pm
RNS
Total Voting Rights
27 Jan 2009 4:39 pm
RNS
Total Voting Rights
26 Jan 2009 4:05 pm
RNS
Director/PDMR Shareholding
22 Jan 2009 5:12 pm
RNS
Dividend Reinvestment
21 Jan 2009 2:19 pm
RNS
Publication of Final Terms
14 Jan 2009 5:17 pm
RNS
Total Voting Rights
13 Jan 2009 4:35 pm
RNS
Stabilisation Notice
09 Jan 2009 2:51 pm
RNS
Publication of Final Terms
08 Jan 2009 4:06 pm
RNS
SIP Operation
06 Jan 2009 5:06 pm
RNS
Total Voting Rights
05 Jan 2009 4:00 pm
RNS
Sharesave Scheme-Grant of opt
02 Jan 2009 4:02 pm
RNS
Total Voting Rights
17 Dec 2008 2:46 pm
RNS
Publication of Final Terms
  10:16 am
RNS
R.Catell Retires as Exec. Dir
16 Dec 2008 4:03 pm
RNS
Director/PDMR Shareholding
15 Dec 2008 5:27 pm
RNS
Total Voting Rights
12 Dec 2008 4:38 pm
RNS
National Grid Financial Timet
09 Dec 2008 5:15 pm
RNS
SIP Operation
  3:06 pm
RNS
Publication of Final Terms
08 Dec 2008 5:11 pm
RNS
Total Voting Rights
05 Dec 2008 7:00 am
RNS
Director/PDMR Shareholding
03 Dec 2008 4:05 pm
RNS
Director/PDMR Shareholding
01 Dec 2008 6:01 pm
RNS
Total Voting Rights
28 Nov 2008 12:58 pm
RNS
Publication of Supplementary
27 Nov 2008 4:30 pm
RNS
Director/PDMR Shareholding
24 Nov 2008 4:51 pm
RNS
Director/PDMR Shareholding
20 Nov 2008 7:00 am
RNS
Half year report
17 Nov 2008 5:12 pm
RNS
Total Voting Rights
10 Nov 2008 5:10 pm
RNS
SIP Operation
03 Nov 2008 5:17 pm
RNS
Total Voting Rights
28 Oct 2008 4:33 pm
RNS
Total Voting Rights
14 Oct 2008 4:42 pm
RNS
Total Voting Rights
08 Oct 2008 4:00 pm
RNS
Director/PDMR Shareholding
  1:57 pm
PRN
National Grid Investor Day
07 Oct 2008 7:00 am
RNS
National Grid Investor Day
01 Oct 2008 4:42 pm
RNS
Total Voting Rights
25 Sep 2008 7:00 am
RNS
Transaction in Own Shares
24 Sep 2008 7:00 am
RNS
Transaction in Own Shares
23 Sep 2008 7:00 am
RNS
Transaction in Own Shares
22 Sep 2008 7:00 am
RNS
Transaction in Own Shares
19 Sep 2008 5:08 pm
RNS
Total Voting Rights
  7:00 am
RNS
Transaction in Own Shares
18 Sep 2008 7:00 am
RNS
Transaction in Own Shares
17 Sep 2008 7:00 am
RNS
Transaction in Own Shares
16 Sep 2008 7:00 am
RNS
Transaction in Own Shares
15 Sep 2008 7:00 am
RNS
Transaction in Own Shares
12 Sep 2008 7:00 am
RNS
Transaction in Own Shares
11 Sep 2008 7:00 am
RNS
Transaction in Own Shares
10 Sep 2008 4:00 pm
RNS
Director/PDMR Shareholding
  7:00 am
RNS
Transaction in Own Shares
09 Sep 2008 7:00 am
RNS
Transaction in Own Shares
08 Sep 2008 7:00 am
RNS
Transaction in Own Shares
05 Sep 2008 7:00 am
RNS
Transaction in Own Shares
04 Sep 2008 7:00 am
RNS
Transaction in Own Shares
03 Sep 2008 7:00 am
RNS
Transaction in Own Shares
02 Sep 2008 7:00 am
RNS
Transaction in Own Shares
01 Sep 2008 4:00 pm
RNS
Total Voting Rights
  7:00 am
RNS
Transaction in Own Shares
29 Aug 2008 5:00 pm
RNS
Total Voting Rights
  7:00 am
RNS
Transaction in Own Shares
28 Aug 2008 7:00 am
RNS
Transaction in Own Shares
27 Aug 2008 7:00 am
RNS
Transaction in Own Shares
26 Aug 2008 3:01 pm
RNS
Sale of Ravenswood Generating
  7:00 am
RNS
Transaction in Own Shares
22 Aug 2008 5:26 pm
RNS
Total Voting Rights
  7:00 am
RNS
Transaction in Own Shares
21 Aug 2008 4:53 pm
RNS
Dividend reinvestment
  7:00 am
RNS
Transaction in Own Shares
20 Aug 2008 7:00 am
RNS
Transaction in Own Shares
19 Aug 2008 4:29 pm
RNS
Total Voting Rights
  7:00 am
RNS
Transaction in Own Shares
18 Aug 2008 7:00 am
RNS
Transaction in Own Shares
15 Aug 2008 7:00 am
RNS
Transaction in Own Shares
14 Aug 2008 7:00 am
RNS
Transaction in Own Shares
13 Aug 2008 7:00 am
RNS
Transaction in Own Shares
12 Aug 2008 7:00 am
RNS
Transaction in Own Shares
11 Aug 2008 7:00 am
RNS
Transaction in Own Shares
08 Aug 2008 5:00 pm
RNS
SIP Operation
  7:00 am
RNS
Transaction in Own Shares
  7:00 am
RNS
Total Voting Rights
07 Aug 2008 7:00 am
RNS
Transaction in Own Shares
06 Aug 2008 7:00 am
RNS
Transaction in Own Shares
05 Aug 2008 7:00 am
RNS
Transaction in Own Shares
04 Aug 2008 4:30 pm
RNS
Blocklisting Interim Review
  7:00 am
RNS
Transaction in Own Shares
01 Aug 2008 4:11 pm
RNS
Total Voting Rights
  7:00 am
RNS
Transaction in Own Shares
31 Jul 2008 1:06 pm
RNS
Publication of Prospectus
  7:00 am
RNS
Transaction in Own Shares
30 Jul 2008 4:35 pm
RNS
Total Voting Rights
  7:00 am
RNS
Transaction in Own Shares
29 Jul 2008 12:17 pm
RNS
AGM Poll Results
  7:00 am
RNS
Transaction in Own Shares
28 Jul 2008 7:00 am
RNS
Interim Management Statement
  7:00 am
RNS
Transaction in Own Shares
25 Jul 2008 7:00 am
RNS
Transaction in Own Shares
24 Jul 2008 7:00 am
RNS
Transaction in Own Shares
23 Jul 2008 7:00 am
RNS
Transaction in Own Shares
22 Jul 2008 7:00 am
RNS
Transaction in Own Shares
21 Jul 2008 7:00 am
RNS
Transaction in Own Shares
18 Jul 2008 7:00 am
RNS
Transaction in Own Shares
17 Jul 2008 7:00 am
RNS
Transaction in Own Shares
16 Jul 2008 7:00 am
RNS
Transaction in Own Shares
15 Jul 2008 7:00 am
RNS
Transaction in Own Shares
14 Jul 2008 4:35 pm
RNS
Total Voting Rights
  7:00 am
RNS
Transaction in Own Shares
11 Jul 2008 7:00 am
RNS
Transaction in Own Shares
10 Jul 2008 4:20 pm
RNS
Director/PDMR Shareholding
  7:00 am
RNS
Transaction in Own Shares
09 Jul 2008 7:00 am
RNS
Transaction in Own Shares
08 Jul 2008 4:34 pm
RNS
SIP Operation
  7:00 am
RNS
Transaction in Own Shares
07 Jul 2008 7:00 am
RNS
Transaction in Own Shares
04 Jul 2008 7:00 am
RNS
Transaction in Own Shares
03 Jul 2008 7:00 am
RNS
Transaction in Own Shares
02 Jul 2008 7:00 am
RNS
Transaction in Own Shares
01 Jul 2008 4:08 pm
RNS
Total Voting Rights
  3:49 pm
RNS
Director/PDMR Shareholding
  7:00 am
RNS
Transaction in Own Shares
30 Jun 2008 7:00 am
RNS
Transaction in Own Shares
  7:00 am
RNS
Annual Information Update
27 Jun 2008 4:32 pm
RNS
Director/PDMR Shareholding
  7:00 am
RNS
Transaction in Own Shares
26 Jun 2008 4:47 pm
RNS
Director/PDMR Shareholding
  7:00 am
RNS
Transaction in Own Shares
25 Jun 2008 5:34 pm
RNS
Director/PDMR Shareholding
  7:00 am
RNS
Transaction in Own Shares
24 Jun 2008 7:00 am
RNS
Transaction in Own Shares
23 Jun 2008 4:51 pm
RNS
Total Voting Rights
  7:00 am
RNS
Transaction in Own Shares
20 Jun 2008 7:00 am
RNS
Transaction in Own Shares
19 Jun 2008 7:00 am
RNS
Transaction in Own Shares
18 Jun 2008 7:00 am
RNS
Transaction in Own Shares
17 Jun 2008 5:30 pm
RNS
Total Voting Rights
  11:30 am
RNS
Annual Report and Accounts
  7:00 am
RNS
Transaction in Own Shares
16 Jun 2008 7:00 am
RNS
Transaction in Own Shares
13 Jun 2008 5:17 pm
RNS
Deferred Share Plan
  7:00 am
RNS
Transaction in Own Shares
12 Jun 2008 7:00 am
RNS
Transaction in Own Shares
11 Jun 2008 5:02 pm
RNS
SIP Operation
  7:00 am
RNS
Transaction in Own Shares
10 Jun 2008 7:00 am
RNS
Transaction in Own Shares
09 Jun 2008 4:56 pm
RNS
Total Voting Rights
  7:00 am
RNS
Transaction in Own Shares
06 Jun 2008 7:00 am
RNS
Transaction in Own Shares
05 Jun 2008 7:00 am
RNS
Transaction in Own Shares
04 Jun 2008 5:46 pm
RNS
Total Voting Rights
  7:00 am
RNS
Transaction in Own Shares
03 Jun 2008 7:00 am
RNS
Transaction in Own Shares
02 Jun 2008 4:57 pm
RNS
Total Voting Rights
  2:23 pm
RNS
Transaction in Own Shares - A
  7:00 am
RNS
Transaction in Own Shares
30 May 2008 7:00 am
RNS
Transaction in Own Shares
29 May 2008 12:27 pm
RNS
Total Voting Rights
  7:00 am
RNS
Transaction in Own Shares
28 May 2008 7:00 am
RNS
Transaction in Own Shares
27 May 2008 7:00 am
RNS
Transaction in Own Shares
23 May 2008 4:07 pm
RNS
Director Declaration
  7:00 am
RNS
Transaction in Own Shares
22 May 2008 7:00 am
RNS
Transaction in Own Shares
21 May 2008 7:00 am
RNS
Transaction in Own Shares
20 May 2008 5:03 pm
RNS
Transaction in Own Shares
  7:00 am
RNS
Transaction in Own Shares
19 May 2008 7:00 am
RNS
Transaction in Own Shares
16 May 2008 7:00 am
RNS
Transaction in Own Shares
15 May 2008 2:47 pm
RNS
Total Voting Rights
  8:07 am
PRN
National Grid Unveils 'Very Strong Performance'
  7:00 am
RNS
Final Results
  7:00 am
RNS
Transaction in Own Shares
14 May 2008 7:00 am
RNS
Transaction in Own Shares
13 May 2008 6:00 am
RNS
Transaction in Own Shares
12 May 2008 3:27 pm
RNS
Publication of Final Terms
  6:00 am
RNS
Transaction in Own Shares
09 May 2008 7:00 am
RNS
Transaction in Own Shares
08 May 2008 4:54 pm
RNS
SIP Operation
  7:00 am
RNS
Transaction in Own Shares
07 May 2008 7:00 am
RNS
Transaction in Own Shares
06 May 2008 7:02 am
RNS
Transaction in Own Shares
02 May 2008 7:00 am
RNS
Transaction in Own Shares
01 May 2008 5:13 pm
RNS
Total Voting Rights
  7:01 am
RNS
Transaction in Own Shares
30 Apr 2008 7:01 am
RNS
Transaction in Own Shares
29 Apr 2008 7:00 am
RNS
Transaction in Own Shares
28 Apr 2008 7:00 am
RNS
Transaction in Own Shares
25 Apr 2008 7:00 am
RNS
Transaction in Own Shares
24 Apr 2008 4:41 pm
RNS
Director/PDMR Shareholding
  7:00 am
RNS
Transaction in Own Shares
23 Apr 2008 7:00 am
RNS
Transaction in Own Shares
22 Apr 2008 7:00 am
RNS
Transaction in Own Shares
21 Apr 2008 7:00 am
RNS
Transaction in Own Shares
18 Apr 2008 7:00 am
RNS
Transaction in Own Shares
17 Apr 2008 7:00 am
RNS
Transaction in Own Shares
16 Apr 2008 7:00 am
RNS
Transaction in Own Shares
15 Apr 2008 5:00 pm
RNS
Total Voting Rights
  7:00 am
RNS
Transaction in Own Shares
14 Apr 2008 7:00 am
RNS
Transaction in Own Shares
11 Apr 2008 7:00 am
RNS
Transaction in Own Shares
10 Apr 2008 7:01 am
RNS
Transaction in Own Shares
09 Apr 2008 7:00 am
RNS
Transaction in Own Shares
08 Apr 2008 4:17 pm
RNS
SIP Operation
  7:01 am
RNS
Transaction in Own Shares
07 Apr 2008 7:00 am
RNS
Transaction in Own Shares
04 Apr 2008 7:01 am
RNS
Transaction in Own Shares
03 Apr 2008 4:38 pm
RNS
Total Voting Rights
02 Apr 2008 7:01 am
RNS
Transaction in Own Shares
01 Apr 2008 3:12 pm
RNS
Total Voting Rights
  7:00 am
RNS
Transaction in Own Shares
  7:00 am
RNS
Sale of Ravenswood
31 Mar 2008 7:01 am
RNS
Transaction in Own Shares
  7:01 am
RNS
Board Change
28 Mar 2008 10:40 am
RNS
Director/PDMR Shareholding
  7:01 am
RNS
Transaction in Own Shares
27 Mar 2008 5:13 pm
RNS
Total Voting Rights
  7:01 am
RNS
Transaction in Own Shares
26 Mar 2008 7:01 am
RNS
Transaction in Own Shares
25 Mar 2008 7:01 am
RNS
Transaction in Own Shares
20 Mar 2008 7:00 am
RNS
Transaction in Own Shares
19 Mar 2008 7:01 am
RNS
Transaction in Own Shares
18 Mar 2008 7:00 am
RNS
Transaction in Own Shares
17 Mar 2008 4:30 pm
RNS
Transaction in Own Shares
  7:01 am
RNS
Transaction in Own Shares
14 Mar 2008 7:00 am
RNS
Transaction in Own Shares
13 Mar 2008 7:00 am
RNS
Transaction in Own Shares
12 Mar 2008 6:34 pm
RNS
Total Voting Rights
  7:01 am
RNS
Transaction in Own Shares
11 Mar 2008 5:03 pm
RNS
SIP Operation
  7:01 am
RNS
Transaction in Own Shares
10 Mar 2008 7:00 am
RNS
Transaction in Own Shares
07 Mar 2008 7:00 am
RNS
Transaction in Own Shares
06 Mar 2008 5:12 pm
RNS
Director/PDMR Shareholding
  5:09 pm
RNS
Total Voting Rights
  7:00 am
RNS
Transaction in Own Shares
05 Mar 2008 7:00 am
RNS
Transaction in Own Shares
04 Mar 2008 4:36 pm
RNS
Director/PDMR Shareholding
  7:01 am
RNS
Transaction in Own Shares
03 Mar 2008 5:01 pm
RNS
Total Voting Rights
  7:00 am
RNS
Transaction in Own Shares
29 Feb 2008 7:01 am
RNS
Transaction in Own Shares
28 Feb 2008 7:01 am
RNS
Transaction in Own Shares
27 Feb 2008 7:01 am
RNS
Transaction in Own Shares
26 Feb 2008 4:03 pm
RNS
Director/PDMR Shareholding
  7:00 am
RNS
Transaction in Own Shares
25 Feb 2008 7:07 am
RNS
Metering investigation
  7:00 am
RNS
Transaction in Own Shares
  7:00 am
RNS
NATIONAL GRID FINED 41.6M GBP
22 Feb 2008 4:41 pm
RNS
Transaction in Own Shares
21 Feb 2008 7:00 am
RNS
Transaction in Own Shares
20 Feb 2008 7:00 am
RNS
Transaction in Own Shares
19 Feb 2008 7:00 am
RNS
Transaction in Own Shares
18 Feb 2008 5:08 pm
RNS
Total Voting Rights
  7:00 am
RNS
Transaction in Own Shares
14 Feb 2008 7:01 am
RNS
Transaction in Own Shares
13 Feb 2008 7:00 am
RNS
Transaction in Own Shares
12 Feb 2008 7:00 am
RNS
Transaction in Own Shares
11 Feb 2008 4:58 pm
RNS
Blocklisting Interim Review
  7:00 am
RNS
Transaction in Own Shares
08 Feb 2008 5:02 pm
RNS
SIP operation
  7:00 am
RNS
Transaction in Own Shares
07 Feb 2008 7:01 am
RNS
Transaction in Own Shares
06 Feb 2008 7:01 am
RNS
Transaction in Own Shares
05 Feb 2008 7:01 am
RNS
Transaction in Own Shares
04 Feb 2008 4:48 pm
RNS
Total Voting Rights
  7:00 am
RNS
Transaction in Own Shares
01 Feb 2008 7:00 am
RNS
Transaction in Own Shares
31 Jan 2008 5:29 pm
RNS
Total Voting Rights
  7:01 am
RNS
Interim Management Statement
  7:00 am
RNS
Transaction in Own Shares
30 Jan 2008 7:00 am
RNS
Transaction in Own Shares
29 Jan 2008 4:54 pm
RNS
Cancellation-Deferred Shares
  7:00 am
RNS
Transaction in Own Shares
28 Jan 2008 7:00 am
RNS
Transaction in Own Shares
25 Jan 2008 4:32 pm
RNS
Dividend Reinvestment
  7:01 am
RNS
Transaction in Own Shares
24 Jan 2008 7:01 am
RNS
Transaction in Own Shares
23 Jan 2008 4:55 pm
RNS
Total Voting Rights
  12:47 pm
RNS
Transaction in Own Shares
22 Jan 2008 7:00 am
RNS
Transaction in Own Shares
21 Jan 2008 5:15 pm
RNS
Total Voting Rights
18 Jan 2008 7:01 am
RNS
National Grid Property
  7:00 am
RNS
Transaction in Own Shares
17 Jan 2008 7:00 am
RNS
Transaction in Own Shares
16 Jan 2008 7:00 am
RNS
Transaction in Own Shares
15 Jan 2008 7:00 am
RNS
Transaction in Own Shares
14 Jan 2008 2:38 pm
RNS
Total Voting Rights
  7:00 am
RNS
Transaction in Own Shares
11 Jan 2008 7:00 am
RNS
Transaction in Own Shares
10 Jan 2008 7:00 am
RNS
Transaction in Own Shares
09 Jan 2008 7:00 am
RNS
Transaction in Own Shares
08 Jan 2008 5:02 pm
RNS
SIP Operation
  7:00 am
RNS
Transaction in Own Shares
07 Jan 2008 7:00 am
RNS
Transaction in Own Shares
04 Jan 2008 7:00 am
RNS
Transaction in Own Shares
03 Jan 2008 4:40 pm
RNS
Total Voting Rights
  7:00 am
RNS
Transaction in Own Shares
02 Jan 2008 2:32 pm
RNS
Total Voting Rights
31 Dec 2007 7:00 am
RNS
Transaction in Own Shares
28 Dec 2007 10:29 am
RNS
Director/PDMR Shareholding
  7:00 am
RNS
Transaction in Own Shares
24 Dec 2007 7:00 am
RNS
Transaction in Own Shares
21 Dec 2007 4:53 pm
RNS
Total Voting Rights
  7:01 am
RNS
Transaction in Own Shares
20 Dec 2007 5:13 pm
RNS
Holding(s) in Company
  7:01 am
RNS
Transaction in Own Shares
19 Dec 2007 7:01 am
RNS
Transaction in Own Shares
18 Dec 2007 4:56 pm
RNS
Total Voting Rights
  7:01 am
RNS
Gas Distribution Regulation
  7:01 am
RNS
Transaction in Own Shares
17 Dec 2007 7:01 am
RNS
Transaction in Own Shares
14 Dec 2007 4:11 pm
RNS
Total Voting Rights
  7:01 am
RNS
Transaction in Own Shares
13 Dec 2007 4:00 pm
RNS
US Medium Term Note Programme
  7:01 am
RNS
Transaction in Own Shares
12 Dec 2007 4:01 pm
RNS
SIP Operation
  3:43 pm
RNS
Publication of Final Terms
  7:01 am
RNS
Transaction in Own Shares
11 Dec 2007 5:07 pm
RNS
Financial Timetable- Update
  7:01 am
RNS
Transaction in Own Shares
10 Dec 2007 7:00 am
RNS
Transaction in Own Shares
07 Dec 2007 7:00 am
RNS
Transaction in Own Shares
06 Dec 2007 7:00 am
RNS
Transaction in Own Shares
05 Dec 2007 7:01 am
RNS
Transaction in Own Shares
04 Dec 2007 7:02 am
RNS
Transaction in Own Shares
03 Dec 2007 5:07 pm
RNS
Publication of Prospectus
  4:38 pm
RNS
Total Voting Rights
  7:00 am
RNS
Transaction in Own Shares
  7:00 am
RNS
GDN Price Controls 2008-2013
30 Nov 2007 7:01 am
RNS
Transaction in Own Shares
29 Nov 2007 5:56 pm
RNS
Director/PDMR Shrhldg-Replace
  7:01 am
RNS
Transaction in Own Shares
28 Nov 2007 7:00 am
RNS
Transaction in Own Shares
27 Nov 2007 7:01 am
RNS
Transaction in Own Shares
26 Nov 2007 7:01 am
RNS
Transaction in Own Shares
23 Nov 2007 4:36 pm
RNS
Total Voting Rights
  7:01 am
RNS
Transaction in Own Shares
22 Nov 2007 7:01 am
RNS
Transaction in Own Shares
21 Nov 2007 7:01 am
RNS
Transaction in Own Shares
20 Nov 2007 7:01 am
RNS
Transaction in Own Shares
19 Nov 2007 7:02 am
RNS
Transaction in Own Shares
16 Nov 2007 4:32 pm
RNS
Director/PDMR Shareholding
  7:01 am
RNS
Transaction in Own Shares
15 Nov 2007 7:02 am
RNS
Half year report
  7:02 am
RNS
Transaction in Own Shares
14 Nov 2007 7:01 am
RNS
Transaction in Own Shares
13 Nov 2007 2:49 pm
RNS
Total Voting Rights
12 Nov 2007 7:00 am
RNS
Transaction in Own Shares
09 Nov 2007 4:51 pm
RNS
SIP Operation
  7:01 am
RNS
Transaction in Own Shares
08 Nov 2007 7:01 am
RNS
Transaction in Own Shares
07 Nov 2007 7:01 am
RNS
Transaction in Own Shares
06 Nov 2007 7:00 am
RNS
Transaction in Own Shares
05 Nov 2007 7:01 am
RNS
Transaction in Own Shares
02 Nov 2007 7:00 am
RNS
Transaction in Own Shares
01 Nov 2007 7:01 am
RNS
Transaction in Own Shares
31 Oct 2007 5:07 pm
RNS
Total Voting Rights
  7:02 am
RNS
Transaction in Own Shares
30 Oct 2007 7:01 am
RNS
Transaction in Own Shares
29 Oct 2007 7:01 am
RNS
Transaction in Own Shares
26 Oct 2007 7:01 am
RNS
Transaction in Own Shares
25 Oct 2007 7:01 am
RNS
Transaction in Own Shares
24 Oct 2007 7:01 am
RNS
Transaction in Own Shares
23 Oct 2007 7:01 am
RNS
Transaction in Own Shares
22 Oct 2007 7:01 am
RNS
Transaction in Own Shares
19 Oct 2007 7:00 am
RNS
Transaction in Own Shares
18 Oct 2007 12:00 pm
RNS
US investor seminar
  7:01 am
RNS
Transaction in Own Shares
17 Oct 2007 7:01 am
RNS
Transaction in Own Shares
16 Oct 2007 5:03 pm
RNS
Total Voting Rights
  7:00 am
RNS
Transaction in Own Shares
15 Oct 2007 7:01 am
RNS
Transaction in Own Shares
12 Oct 2007 7:01 am
RNS
Transaction in Own Shares
11 Oct 2007 7:00 am
RNS
Transaction in Own Shares
10 Oct 2007 7:01 am
RNS
Transaction in Own Shares
09 Oct 2007 5:12 pm
RNS
SIP Operation
  7:01 am
RNS
Transaction in Own Shares
08 Oct 2007 4:50 pm
RNS
Holding(s) in Company
  7:00 am
RNS
Transaction in Own Shares
05 Oct 2007 5:05 pm
RNS
Total Voting Rights
  7:00 am
RNS
Transaction in Own Shares
04 Oct 2007 5:19 pm
RNS
Director/PDMR Shareholding
  7:01 am
RNS
Transaction in Own Shares
03 Oct 2007 7:00 am
RNS
Transaction in Own Shares
02 Oct 2007 4:18 pm
RNS
Director Declaration
  4:16 pm
RNS
Holding(s) in Company
  7:01 am
RNS
Transaction in Own Shares
01 Oct 2007 4:43 pm
RNS
Total Voting Rights
  7:02 am
RNS
Transaction in Own Shares
28 Sep 2007 7:03 am
RNS
Transaction in Own Shares
26 Sep 2007 10:22 am
RNS
Transaction in Own Shares
25 Sep 2007 5:12 pm
RNS
Total Voting Rights
  4:46 pm
RNS
Additional Listing
  4:00 pm
RNS
Directorate Change
  7:01 am
RNS
Transaction in Own Shares
24 Sep 2007 7:01 am
RNS
Transaction in Own Shares
21 Sep 2007 7:01 am
RNS
Transaction in Own Shares
20 Sep 2007 7:01 am
RNS
Transaction in Own Shares
19 Sep 2007 7:01 am
RNS
Transaction in Own Shares
18 Sep 2007 5:19 pm
RNS
B share conversion
  7:01 am
RNS
Transaction in Own Shares
17 Sep 2007 7:01 am
RNS
Transaction in Own Shares
14 Sep 2007 7:00 am
RNS
Transaction in Own Shares
13 Sep 2007 7:01 am
RNS
Transaction in Own Shares
12 Sep 2007 7:01 am
RNS
Transaction in Own Shares
11 Sep 2007 4:14 pm
RNS
Total Voting Rights
  7:00 am
RNS
Transaction in Own Shares
10 Sep 2007 3:58 pm
RNS
Director/PDMR Shareholding
  7:01 am
RNS
Transaction in Own Shares
07 Sep 2007 7:01 am
RNS
Transaction in Own Shares
06 Sep 2007 7:01 am
RNS
Transaction in Own Shares
05 Sep 2007 7:01 am
RNS
Transaction in Own Shares
04 Sep 2007 3:44 pm
RNS
Director/PDMR Shareholding
  3:40 pm
RNS
Total Voting Rights
  7:01 am
RNS
Transaction in Own Shares
03 Sep 2007 2:31 pm
RNS
Transaction in Own Shares
  10:52 am
RNS
Total Voting Rights
31 Aug 2007 3:24 pm
RNS
Total Voting Rights
  11:17 am
RNS
Sale of Basslink
  7:01 am
RNS
Transaction in Own Shares
30 Aug 2007 7:00 am
RNS
Transaction in Own Shares
29 Aug 2007 7:00 am
RNS
Transaction in Own Shares
28 Aug 2007 3:16 pm
RNS
Director/PDMR Shareholding
  7:02 am
RNS
Transaction in Own Shares
24 Aug 2007 6:10 pm
RNS
Dividend Reinvestment
  6:08 pm
RNS
Total Voting Rights
  5:28 pm
RNS
Acquisition of KeySpan
  11:26 am
RNS
Acquisition of KeySpan
  7:00 am
RNS
Transaction in Own Shares
23 Aug 2007 7:00 am
RNS
Transaction in Own Shares
  7:00 am
RNS
KeySpan Acquisition Update
22 Aug 2007 7:00 am
RNS
Transaction in Own Shares
21 Aug 2007 4:42 pm
RNS
B Share Dividend
  4:38 pm
RNS
Total Voting Rights
  7:00 am
RNS
Transaction in Own Shares
20 Aug 2007 7:01 am
RNS
Transaction in Own Shares
17 Aug 2007 4:06 pm
RNS
Director Declaration
  7:00 am
RNS
Transaction in Own Shares
16 Aug 2007 7:00 am
RNS
Transaction in Own Shares
15 Aug 2007 4:00 pm
RNS
Holding(s) in Company
  7:00 am
RNS
Transaction in Own Shares
14 Aug 2007 7:00 am
RNS
Transaction in Own Shares
13 Aug 2007 5:07 pm
RNS
Total Voting Rights
  5:05 pm
RNS
Blocklisting Interim Review
  7:00 am
RNS
Transaction in Own Shares
10 Aug 2007 7:00 am
RNS
Transaction in Own Shares
08 Aug 2007 5:37 pm
RNS
SIP Operation
  9:53 am
RNS
Repurchase Offer for B Shares
  7:00 am
RNS
Transaction in Own Shares
07 Aug 2007 7:00 am
RNS
Transaction in Own Shares
06 Aug 2007 7:00 am
RNS
Transaction in Own Shares
03 Aug 2007 7:00 am
RNS
Transaction in Own Shares
02 Aug 2007 5:00 pm
RNS
Director/PDMR Shareholding
  2:51 pm
RNS
Publication of Prospectus
  7:01 am
RNS
Transaction in Own Shares
01 Aug 2007 7:01 am
RNS
Transaction in Own Shares
31 Jul 2007 4:22 pm
RNS
Total Voting Rights
  4:19 pm
RNS
AGM Poll Results
  7:02 am
RNS
Agreed Sale of Basslink
30 Jul 2007 12:45 pm
RNS
Interim Management Statement
  7:01 am
RNS
Transaction in Own Shares
27 Jul 2007 7:00 am
RNS
Transaction in Own Shares
26 Jul 2007 7:01 am
RNS
Transaction in Own Shares
25 Jul 2007 7:00 am
RNS
Transaction in Own Shares
24 Jul 2007 7:00 am
RNS
Transaction in Own Shares
20 Jul 2007 7:00 am
RNS
Transaction in Own Shares
19 Jul 2007 4:25 pm
RNS
Director/PDMR Shareholding
  7:00 am
RNS
Transaction in Own Shares
18 Jul 2007 7:00 am
RNS
Transaction in Own Shares
17 Jul 2007 7:00 am
RNS
Transaction in Own Shares
16 Jul 2007 5:01 pm
RNS
Total Voting Rights
  7:00 am
RNS
Transaction in Own Shares
13 Jul 2007 7:00 am
RNS
Update on KeySpan Acquisition
  7:00 am
RNS
Transaction in Own Shares
12 Jul 2007 1:51 pm
RNS
Directorate Change
  7:00 am
RNS
Transaction in Own Shares
11 Jul 2007 7:00 am
RNS
Transaction in Own Shares
10 Jul 2007 4:47 pm
RNS
SIP Operation
  7:00 am
RNS
Transaction in Own Shares
09 Jul 2007 7:01 am
RNS
Update on KeySpan Acquisition
06 Jul 2007 9:32 am
RNS
Update on KeySpan Acquisition
  7:01 am
RNS
Transaction in Own Shares
05 Jul 2007 7:00 am
RNS
Transaction in Own Shares
04 Jul 2007 7:01 am
RNS
Transaction in Own Shares
03 Jul 2007 7:01 am
RNS
Transaction in Own Shares
02 Jul 2007 5:08 pm
RNS
B Share Dividend
  5:04 pm
RNS
Total Voting Rights
29 Jun 2007 4:08 pm
RNS
Director/PDMR Shareholding
  7:00 am
RNS
Transaction in Own Shares
28 Jun 2007 4:04 pm
RNS
Transaction in Own Shares
  7:00 am
RNS
Transaction in Own Shares
27 Jun 2007 7:00 am
RNS
Transaction in Own Shares
26 Jun 2007 7:00 am
RNS
Transaction in Own Shares
25 Jun 2007 7:00 am
RNS
Transaction in Own Shares
21 Jun 2007 5:51 pm
RNS
Annual Information Update
  7:00 am
RNS
Transaction in Own Shares
20 Jun 2007 3:23 pm
RNS
Director/PDMR Shareholding
  7:00 am
RNS
Transaction in Own Shares
19 Jun 2007 4:14 pm
RNS
Director/PDMR Shareholding
  12:02 pm
RNS
Annual Report and Accounts
  7:00 am
RNS
Transaction in Own Shares
18 Jun 2007 7:00 am
RNS
Transaction in Own Shares
15 Jun 2007 4:55 pm
RNS
Director/PDMR Shareholding
  7:00 am
RNS
Transaction in Own Shares
13 Jun 2007 7:00 am
RNS
Transaction in Own Shares
12 Jun 2007 7:00 am
RNS
Transaction in Own Shares
11 Jun 2007 7:00 am
RNS
Transaction in Own Shares
08 Jun 2007 4:09 pm
RNS
SIP Operation
07 Jun 2007 4:43 pm
RNS
Director/PDMR Shareholding
  7:00 am
RNS
Transaction in Own Shares
06 Jun 2007 7:00 am
RNS
Transaction in Own Shares
05 Jun 2007 7:00 am
RNS
Transaction in Own Shares
04 Jun 2007 7:00 am
RNS
Transaction in Own Shares
01 Jun 2007 4:04 pm
RNS
Total Voting Rights
  7:00 am
RNS
Transaction in Own Shares
30 May 2007 7:00 am
RNS
Transaction in Own Shares
29 May 2007 7:01 am
RNS
Gas network price controls
  7:01 am
RNS
Transaction in Own Shares
25 May 2007 7:00 am
RNS
Transaction in Own Shares
23 May 2007 7:00 am
RNS
Transaction in Own Shares
22 May 2007 7:00 am
RNS
Transaction in Own Shares
21 May 2007 7:00 am
RNS
Transaction in Own Shares
17 May 2007 7:01 am
RNS
Final Results
10 May 2007 4:52 pm
RNS
SIP Operation
30 Apr 2007 4:10 pm
RNS
Total Voting Rights
27 Apr 2007 12:00 pm
RNS
KeySpan acquisition update
12 Apr 2007 5:03 pm
RNS
SIP Operation
03 Apr 2007 4:14 pm
RNS
Total Voting Rights
  2:21 pm
RNS
Disposal
29 Mar 2007 5:05 pm
RNS
Medium Term Note Programme
  7:00 am
RNS
Trading Statement
28 Mar 2007 3:56 pm
RNS
Publication of Final Terms
  3:41 pm
RNS
Medium Term Note Programme
  11:14 am
RNS
Publication of Final Terms
23 Mar 2007 7:00 am
RNS
Transaction in Own Shares
22 Mar 2007 7:00 am
RNS
Transaction in Own Shares
21 Mar 2007 3:51 pm
RNS
Medium Term Note Programme
  7:00 am
RNS
Transaction in Own Shares
20 Mar 2007 4:43 pm
RNS
Publication of Prospectus
  7:00 am
RNS
Transaction in Own Shares
19 Mar 2007 4:27 pm
RNS
Holding(s) in Company
  4:21 pm
RNS
Medium Term Note Programme
16 Mar 2007 3:17 pm
RNS
Publication of Prospectus
  7:00 am
RNS
Transaction in Own Shares
15 Mar 2007 7:00 am
RNS
Transaction in Own Shares
14 Mar 2007 7:00 am
RNS
Transaction in Own Shares
13 Mar 2007 7:00 am
RNS
Transaction in Own Shares
12 Mar 2007 7:00 am
RNS
Transaction in Own Shares
08 Mar 2007 5:34 pm
RNS
Transaction in Own Shares
  5:15 pm
RNS
Sip Operation
  5:11 pm
RNS
SIP Operation
07 Mar 2007 5:51 pm
RNS
Transaction in Own Shares
06 Mar 2007 7:01 am
RNS
Transaction in Own Shares
05 Mar 2007 7:00 am
RNS
Transaction in Own Shares
02 Mar 2007 7:00 am
RNS
Transaction in Own Shares
01 Mar 2007 3:21 pm
RNS
Re Contract
  7:01 am
RNS
Re Contract
  7:01 am
RNS
Transaction in Own Shares
28 Feb 2007 5:19 pm
RNS
Total Voting Rights
  7:00 am
RNS
Transaction in Own Shares
26 Feb 2007 7:00 am
RNS
Transaction in Own Shares
23 Feb 2007 7:00 am
RNS
Transaction in Own Shares
22 Feb 2007 3:30 pm
RNS
Holding(s) in Company
  7:00 am
RNS
Transaction in Own Shares
21 Feb 2007 7:00 am
RNS
Transaction in Own Shares
20 Feb 2007 4:37 pm
RNS
Issue of Debt
19 Feb 2007 4:57 pm
RNS
Publication of Final Terms
  7:00 am
RNS
Transaction in Own Shares
16 Feb 2007 7:00 am
RNS
Transaction in Own Shares
15 Feb 2007 7:00 am
RNS
Transaction in Own Shares
14 Feb 2007 5:25 pm
RNS
DRIP operation
  5:11 pm
RNS
Blocklisting Application
13 Feb 2007 7:00 am
RNS
Transaction in Own Shares
12 Feb 2007 4:58 pm
RNS
Directors Technical Interests
  7:00 am
RNS
Transaction in Own Shares
  7:00 am
RNS
Transaction in Own Shares
08 Feb 2007 4:58 pm
RNS
SIP Operation
07 Feb 2007 10:54 am
RNS
Blocklisting Interim Review
  7:00 am
RNS
Transaction in Own Shares
06 Feb 2007 7:00 am
RNS
Transaction in Own Shares
02 Feb 2007 4:23 pm
RNS
Director/PDMR Shareholding
31 Jan 2007 3:54 pm
RNS
Total Voting Rights
29 Jan 2007 5:03 pm
RNS
Dividend Reinvestment
  7:00 am
RNS
Transaction in Own Shares
26 Jan 2007 5:09 pm
RNS
Dividend Reinvestment
24 Jan 2007 5:36 pm
RNS
Directors Technical Interests
  7:00 am
RNS
Transaction in Own Shares
23 Jan 2007 7:00 am
RNS
Transaction in Own Shares
22 Jan 2007 7:00 am
RNS
Transaction in Own Shares
19 Jan 2007 5:03 pm
RNS
Total Voting Rights
18 Jan 2007 4:47 pm
RNS
Directors Technical Interests
17 Jan 2007 4:58 pm
RNS
Total Voting Rights
  7:00 am
RNS
Transaction in Own Shares
16 Jan 2007 4:48 pm
RNS
Total Voting Rights
  7:00 am
RNS
Transaction in Own Shares
15 Jan 2007 4:05 pm
RNS
Total Voting Rights
11 Jan 2007 5:05 pm
RNS
Total Voting Rights
  5:03 pm
RNS
Medium Term Note Programme
  7:00 am
RNS
Transaction in Own Shares
10 Jan 2007 5:40 pm
RNS
Total Voting Rights
  5:37 pm
RNS
Transaction in Own Shares
  4:34 pm
RNS
Publication of Prospectus
09 Jan 2007 5:18 pm
RNS
Financial Timetable
  5:15 pm
RNS
Directors Technical Interests
  5:10 pm
RNS
SIP Operation
  7:00 am
RNS
Transaction in Own Shares