Transaction in Own Shares

BP PLC
05 February 2008





BP p.l.c. -  Transaction in Own Shares
BP p.l.c. -  5 February 2008



BP p.l.c. announces that on 4 February 2008, it purchased for cancellation
1,600,000 ordinary shares at prices between 539.00 pence and 545.50 pence per
share.

Following the above transaction BP p.l.c. holds 1,939,889,689 ordinary shares in
Treasury, and has 18,883,665,853 ordinary shares in issue (excluding Treasury
shares).



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




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