Transaction in Own Shares

Transaction in Own Shares

Centrica plc

Centrica plc

17 July 2013

Share Repurchase Programme

Centrica plc announces that on 16 July 2013, it purchased (through Goldman Sachs International) 328,951 (three hundred and twenty eight thousand nine hundred and fifty one) Centrica plc ordinary shares at an average price of 378.5976 pence per share. The highest price and the lowest price paid for these shares were 380.00 pence and 377.10 pence respectively.

The purchased shares will be held as treasury shares. As at the date of this announcement, Centrica plc holds 47,685,920 ordinary shares in treasury and has 5,152,243,772 ordinary shares in issue (excluding treasury shares).

Nicola Carroll

Head of Company Secretarial Services

01753 494000

END