Interim Management Statement


13 May 2008                                                                     

                                    G4S PLC                                     
                          INTERIM MANAGEMENT STATEMENT                          

G4S, the international security solutions group, will be updating analysts and  
investors today on trading for the year to date, including an overview of       
financial performance to 31 March 2008.                                         

Management will be indicating that although there have been no material changes 
in trading performance or market conditions across our various businesses since 
the preliminary results announcement in March, underlying performance is now    
running slightly ahead of overall management expectations, aided in part by a   
small benefit from recent euro strength.                                        

An overview of the financial performance for the three months to 31 March 2008  
is as follows:                                                                  

Organic Growth                                                                  
Overall organic growth improved strongly to 11% with around 9% in developed     
markets and around 17% in New Markets.                                          

In security services, organic growth remained strong as a result of improved    
performances from Continental Europe and North America and continued good       
progress elsewhere.                                                             
Cash services continued to deliver excellent organic growth with strong         
performances across both developed and New Markets.                             

Margins                                                                         
Overall margins were ahead by 0.1% on the same period last year.                

Security services margins were broadly unchanged with improved performances from
some markets offset by contract start-up costs in the US and Scandinavia.       

In cash services, trading continued to be strong, with margin improvements being
driven mainly by our businesses in Europe.                                      

Acquisitions & Divestments                                                      
In May, G4S completed the acquisitions of GSL and ArmorGroup International plc. 
Other acquisitions for the year to date include businesses based in Greece, UK  
and USA and the buy-out of minority interests in businesses in the Baltic States
and Macau. The total amount invested in acquisitions for the year to date is    
approximately £520 million. These acquisitions will play integral roles in      
delivering the new strategy which will drive accelerated growth and development 
for the group.  Based on the strong pipeline of potential acquisitions, we will 
continue to acquire capability-building businesses to aid our strategic         
development in addition to a continued focus on organic growth.                 

Outlook                                                                         
Based on the strong underlying performance described above and indications of   
current trading, we remain very confident in the performance of the group for   
2008.                                                                           

AGM & Dividend                                                                  
The AGM will take place on 29 May 2008 and the final dividend of 2.85 pence (DKK
0.279) per share is proposed for payment on 6 June 2008.                        

For further enquiries, please contact:                                          
Debbie McGrath						+44 (0) 1293 554400                                         
Helen Parris                                                                    
							                                                                         
Media Enquiries:                                                                
Kevin Smith, Citigate Dewe Rogerson				+44 (0) 7973 672649                      
Notes to Editors:                                                               

G4S is the world's leading international security solutions group.  It          
specialises in assessing current and future risks and developing secure         
solutions to minimise their impact across a wide range of geographic markets and
business sectors.                                                               

G4S is a major provider of risk management and protection to governments and    
major corporate customers around the world and is an expert in all aspects of   
local and international secure logistics.                                       

G4S is the largest employer quoted on the London Stock Exchange and has a       
secondary stock exchange listing in Copenhagen.  G4S has operations in over 110 
countries and over 530,000 employees.  For more information on G4S, visit       
www.g4s.com.                                                                    

An investor and analyst conference call is taking place today at 08.30 (UK      
time). The dial in number for the call is +44 (0) 207162 0025.                  
Results for the six months to 30 June 2008 will be published on 27 August 2008.

Attachments

ims q1 2008 13.5.08.pdf