Dealing by Person Discharging Managerial Responsibility

7 April 2008                                                                    


                                    G4S PLC                                     

            DEALING BY PERSON DISCHARGING MANAGERIAL RESPONSIBILITY             
                 (Disclosure made in accordance with DR 3.1.2R)                 




On 4 April 2008 Søren Lundsberg-Nielsen, a person discharging managerial        
responsibility within G4S plc, sold 55,000 of the company's ordinary shares at  
£2.2875 per share.                                                              



Peter David                                                                     
Company Secretary