Transaction in Own Shares

BP PLC
13 February 2008

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

BP p.l.c. -  13 February 2008



BP p.l.c. announces that on 12 February 2008, it purchased for cancellation
1,115,000 ordinary shares at prices between 548.44 pence and 557.00 pence per
share.



Following the above transaction BP p.l.c. holds 1,939,831,264 ordinary shares in
Treasury, and has 18,878,327,188 ordinary shares in issue (excluding Treasury
shares).



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


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