Transaction in Own Shares

BP PLC
04 January 2008

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

BP p.l.c. -  4 January 2008



BP p.l.c. announces that on 3 January 2008, it purchased for cancellation
321,000 ordinary shares at prices between 621.00 pence and 635.00 pence per
share.





Following the above transaction BP p.l.c. holds 1,940,604,462 ordinary shares in
Treasury, and has 18,921,805,924 ordinary shares in issue (excluding Treasury
shares).



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


                      This information is provided by RNS
            The company news service from the London Stock Exchange