Transaction in Own Shares

Centrica PLC
03 January 2006


3 January 2006

CENTRICA PLC - REPURCHASE OF SHARES

Centrica PLC ('Centrica') announces that it has today purchased for cancellation
1,000,000 ordinary shares of Centrica at an average price of 254.98p per share
via Goldman Sachs International.


Enquiries

Centrica Investor Relations                                  01753 494900
Goldman Sachs International             Phil Raper           020 7774 1000


ENDS


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