Transaction in Own Shares

BP PLC
07 February 2006

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

BP p.l.c.  -  7 February 2006



BP p.l.c. announces that on 6 February 2006, it purchased 3,500,000 ordinary
shares at prices between 662.5 pence and 671.5 pence per share. The purchased
shares will all be held as Treasury shares.



Following the above transaction, BP p.l.c. holds 1,067,890,722 ordinary shares
in Treasury, and has 20,586,859,688 ordinary shares in issue (excluding Treasury
shares).



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


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