Transaction in Own Shares

BP p.l.c. - Transaction in Own SharesBP p.l.c. - 10 June 2011

BP p.l.c. announces that it transferred to participants in its employee share schemes 664 ordinary shares on 9 June 2011 and 1,243 ordinary shares on 3 June 2011 at prices between 394.00 pence per share and 455.00 pence per share. These shares were previously held as treasury shares. 

Following the above transaction, BP p.l.c. holds 1,846,242,131 ordinary shares in Treasury, and has 18,867,821,303 ordinary shares in issue (excluding Treasury shares).

Enquiries: Fergus MacLeod, BP p.l.c. Tel: 020 7496 4632