17 April 2014
National Grid plc
Directors' Interests in National Grid plc Ordinary Shares
National Grid plc has today received confirmation of the following updated interest for Steve Holliday:
National Grid Sharesave Scheme
Today Steve Holliday exercised a Sharesave option following its five year maturity (1st April 2014), granted to him in December 2008 over 3,921 shares, at an option price of 427.05p.
His total interest remains unchanged.
Contact: Robin Kerner, Assistant Secretary- Share Schemes
(0207 004 3223).