Investor Calendar for 2006

National Grid PLC
04 January 2006



National Grid plc ('NG')

4 January 2006

National Grid calendar - investor diary dates for 2006.

18 May 2006              2005/06 preliminary results announcement

31 July 2006             Annual General Meeting

16 November 2006         2006/07 interim results announcement

Note: the 2005/06 interim dividend will be paid on 25 January 2006. The 2006/07
financial timetable will be announced around the end of the current financial
year.
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Contact:

Debbie Taylor
Investor Relations
[phone].


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