Transaction in Own Shares

BP PLC
25 November 2005


BP p.l.c.  -  Transaction in Own Shares
BP p.l.c.  -  25 November 2005



BP p.l.c. announces that on 24 November 2005, it purchased 3,700,000 ordinary
shares at prices between 651.00 pence and 659.50 pence per share. The purchased
shares will all be held as Treasury shares.


Following the above transactions, BP p.l.c. holds 882,535,243 ordinary shares in
Treasury, and has 20,755,237,316 ordinary shares in issue (excluding Treasury
shares).


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





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