Transaction in Own Shares

BP PLC
12 July 2004


BP p.l.c. - Transaction in Own Shares
BP p.l.c. - 12 July 2004

BP p.l.c. announces that on 9 July 2004, it purchased for cancellation 4,074,238
ordinary shares at prices between 487.25 pence and 496.0 pence per share.

Enquiries : Fergus MacLeod, BP p.l.c. Tel : [phone]




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