Additional Listing

Centrica PLC
9 May 2002




09 May, 2002

                                  Centrica plc


Application has been made to The UK Listing Authority and the London Stock
Exchange for a block listing of 25,000,000 Ordinary shares of 5 5/9p each fully
paid under the Centrica Sharesave Scheme, to trade on the London Stock Exchange
and to be admitted to the Official List upon issuance.

Copies of this brochure are available for inspection from the Company
Announcements Office of the London Stock Exchange during the next two business
days and from

                              Hoare Govett Limited

up to and including 14 days from date thereof.

     




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