30 April 2007 GROUP 4 SECURICOR PLC VOTING RIGHTS AND CAPITAL We hereby notify the market that, as at the date of this announcement, Group 4 Securicor plc's capital consists of 1,280,657,848 ordinary shares with voting rights. The above figure 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, Group 4 Securicor plc under the FSA's Disclosure and Transparency Rules. Peter David Company Secretary