Transaction in Own Shares

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

BP p.l.c. - 18 July 2013

BP p.l.c. announces that it has purchased for cancellation the following number of ordinary shares of US$0.25 cents each:

Ordinary shares

Date of purchase:

17 July 2013

Number of ordinary shares purchased

2,610,000

Highest price paid per share (pence)

467.43

Lowest price paid per share (pence)

463.40

This announcement is made in accordance with the requirements of Listing Rule 12.4.6.

Further enquiries:

Jessica Mitchell: +44 (0)207 496 4962