Transaction in Own Shares

21 June 2011

Cable & Wireless Communications Plc ("the Company")

Transaction in own shares

The Company has today purchased 1,510,000 ordinary shares of US$0.05 each, representing approximately 0.05665per cent. of the Company's current issued ordinary share capital.

The price paid per share was 38.6000p per share.

The Company intends to hold these shares in Treasury.

Following the repurchase, 111,187,000 ordinary shares of US$0.05 each are currently held by the Company in treasury and 2,554,424,727 ordinary shares of US$0.05 each (excluding those ordinary shares of US$0.05 each held in treasury) are currently in issue.