8 December 2010
National Grid plc ('the Company')
Scrip Dividend for 2010/11 interim dividend
The optional scrip dividend, allowing shareholders to receive new fully paid ordinary shares in the Company, is available to shareholders on the Register on the dividend record date. A timetable is provided below.
The scrip dividend reference price for the 2010/11 interim dividend (being the average closing mid-market price of an ordinary share for the 5 dealing days commencing with, and including, the ex-dividend date) is 553.10 pence.
For American Depositary Receipt (ADR) holders, the ADR reference share price (being the reference share price above translated for ADRs at the average US$ rate for 1st - 7th December inclusive) is $44.0191.
Terms and Conditions of the scrip dividend are available on the National Grid plc website at www.nationalgrid.com under the 2009 AGM Information section or from the Registrars, Capita.
2010/11 interim dividend timetable:
Dividend amount declared - 12.90 pence per ordinary share; $1.0239 per ADR
Ordinary shares and ADRs trade ex-dividend - 1 December 2010
Record date - 3 December 2010
Last date for receipt of scrip elections - 17 December 2010
Dividend payment date - 19 January 2011
Contact: Arit Amana
Company Secretarial Assistant
0207 004 3116