Transaction in Own Shares

BP PLC
10 March 2008

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

BP p.l.c. -  10 March 2008



BP p.l.c. announces that on 7 March 2008, it purchased for cancellation
1,673,193 ordinary shares at prices between 527.00 pence and 533.00 pence per
share.





Following the above transaction BP p.l.c. holds 1,939,076,540 ordinary shares in
Treasury, and has 18,859,864,597 ordinary shares in issue (excluding Treasury
shares).



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


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