Transaction in Own Shares

BP PLC
27 February 2008

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

BP p.l.c. -  27 February 2008



BP p.l.c. announces that on 26 February 2008, it purchased for cancellation
1,258,183 ordinary shares at prices between 557.00 pence and 566.00 pence per
share.





Following the above transaction BP p.l.c. holds 1,939,152,418 ordinary shares in
Treasury, and has 18,870,593,015 ordinary shares in issue (excluding Treasury
shares).





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


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