Transaction in Own Shares

BP PLC
15 November 2006



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

BP p.l.c.  -  15 November 2006



BP p.l.c. announces that on 14 November 2006, it purchased for cancellation
4,400,000 ordinary shares at prices between 585.5 pence and 595.0 pence per
share.



Following the above transactions, BP p.l.c. holds 1,947,242,045 ordinary shares
in Treasury, and has 19,596,732,385 ordinary shares in issue (excluding Treasury
shares).



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


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