Total Voting Rights

1 September 2010

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 31 August 2010, its capital consisted of 64,310,708
ordinary shares with voting rights and 2,162,527 shares held in Treasury.

Accordingly, the total number of voting rights in the Company's ordinary shares
is 64,310,708.

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