Transaction in Own Shares

BP PLC
04 March 2008

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

BP p.l.c. -  4 March 2008



BP p.l.c. announces that on 3 March 2008, it purchased for cancellation
1,400,000 ordinary shares at prices between 533.50 pence and 542.00 pence per
share.



Following the above transaction BP p.l.c. holds 1,939,120,649 ordinary shares in
Treasury, and has 18,865,216,469 ordinary shares in issue (excluding Treasury
shares).



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


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