Transaction in Own Shares

BP PLC
20 September 2006


BP p.l.c. - Transaction in Own Shares
BP p.l.c. - 20 September 2006

BP has not bought its own shares during the price-setting period for the
allotment of BP shares to its partners in the TNK-BP joint venture. This period
finished on 19 September. BP will be free to recommence its buyback programme at
any time from 20 September.

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





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