Holding(s) in Company

TR-1: NOTIFICATION OF MAJOR INTERESTS IN SHARES

1. Identity of the issuer or the underlying issuer of existing shares to which
voting rights are attached:

The Capita Group Plc

2. Reason for the notification:

An acquisition or disposal of voting rights

3. Full name of person(s) subject to the notification obligation:

Invesco Limited

4. Full name of shareholder(s) (If different from 3)

N/A

5. Date of the transaction and date on which the threshold is crossed or
reached:

17 May 2011

6. Date on which issuer notified:

18 May 2011

7. Threshold(s) that is/are crossed or reached:

19%

8. Notified details:

A: Voting rights attached to shares

Class/type of shares if    Situation previous to the Triggering transaction  
possible using the ISIN                                                      
CODE                                                                         
                                                                             
                         Number of shares         Number of voting Rights    
                                                                             
                                                                             
Ordinary                      111,475,601                111,475,601        
                                                                             
2.066666p                                                                    
                                                                             
GB0007448250)                                                                

Resulting situation after the triggering transaction

Class/type of      Number of shares Number of voting       % of voting rights  
shares if possible                  rights                                     
using the ISIN                                                                 
CODE                                                                           
                                                                               
                        Direct       Direct     Indirect     Direct    Indirect
                                                                               
                                                                               
Ordinary                                      116,565,783               19.01% 
                                                                               
2.066666p                                                                      
                                                                               
GB0007448250)                                                                  

B: Qualifying Financial Instruments

Resulting situation after the triggering transaction

N/A

C: Financial Instruments with similar economic effect to Qualifying Financial
Instruments

Resulting situation after the triggering transaction

N/A

Total (A+B+C)

Number of voting       % of voting rights   
rights                                      
                                            
                                            
116,565,783            19.01%               

9. Chain of controlled undertakings through which the voting rights and/or the
financial instruments are effectively held, if applicable:

Bank of Ireland - 273,613                                                      
                                                                               
Bank of New York - 94,890,889                                                  
                                                                               
Bank of New York Mellon - 677,010                                              
                                                                               
Chase Bank, Hong Kong - 133,138                                                
                                                                               
JP Morgan Chase - 484,968                                                      
                                                                               
HSBC Bank Plc, London - 1,910,567                                              
                                                                               
Japan Trust Services Bank - 53,153                                             
                                                                               
Mellon Bank, Pittsburgh - 332,857                                              
                                                                               
Master Trust Bank - 5,583                                                      
                                                                               
State Street Trust & Banking Co, Boston - 47,639                               
                                                                               
State Street Trust & Banking Co, London - 17,312,790                           
                                                                               
Trust & Custody Services JP- 3,727                                             
                                                                               
Northern Trust Company, London - 435,275                                       
                                                                               
Invesco PowerShares Capital Management LLC - 4,054                             
                                                                               
Invesco PowerShares Capital Management Ireland Limited - 520                   

Proxy Voting:

10. Name of the proxy holder:

N/A

11. Number of voting rights proxy holder will cease to hold:

N/A

12. Date on which proxy holder will cease to hold voting rights:

N/A

13. Additional information:

Notification using the total voting rights figure of 613,070,810 (as at 17 May
2011)

627,477,695 issued share capital (as at 17 May 2011, including Treasury Shares)

14,406,885 shares currently held in Treasury

14. Contact name:

Francesca Todd - The Capita Group Plc

Samantha Edwards - Invesco Limited

15. Contact telephone number:

[phone] - The Capita Group Plc

[phone] - Invesco Limited

18 May 2011