Keller Group plc ("the Company")

TOTAL VOTING RIGHTS - UPDATE

In accordance with the FSA's Disclosure and Transparency Rules, the Company advises that, as at 30 September 2008, its capital consisted of 64,078,485 ordinary shares with voting rights and 2,239,750 shares held in Treasury.

Accordingly, the total number of voting rights in the Company's ordinary shares is 64,078,485.

The above number may be used by shareholders as the denominator for the calculations by which they will determine if they are required to notify their interest in, or a change to their interest in, the Company under the FSA's Disclosure and Transparency Rules.

Jackie Holman Company Secretary