Transaction in Own Shares

BP PLC
26 October 2007

BP p.l.c. -  Transaction in Own Shares

BP p.l.c. -  26 October 2007



BP p.l.c. announces that on 25 October 2007, it purchased for cancellation
2,000,000 ordinary shares at prices between 611.50 pence and 619.00 pence per
share.

Following the above transaction BP p.l.c. holds 1,941,467,402 ordinary shares in
Treasury, and has 18,994,983,142 ordinary shares in issue (excluding Treasury
shares).



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


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