Director/PDMR Shareholding

RNS Number : 1531A

National Grid PLC

18 December 2014

National Grid plc (NG)

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Directors' Interests

(Sharesave Plan - Grant of options)

Today, options were granted to eligible group employees under the National Grid Employee Sharesave Plan. The following executive directors were included in the grant:

National Grid Ordinary shares at option price of 749p per share

Sharesave Option Granted To:	Number of NG Shares	Exercise Period	Total interest Now
Steve Holliday	2,022	1 April- 30 September 2020	2,376,910
Andrew Bonfield	2,022	1 April- 30 September 2020	1,039,190
John Pettigrew	3,034	1 April- 30 September 2020	477,654