Holding(s) in Company

SCHEDULE 10

                   NOTIFICATION OF MAJOR INTERESTS IN SHARES                   

All relevant boxes should be completed in block capital letters.

1. Name of company                   2. Name of shareholder having a major     
                                        interest                               
                                                                               
   RECKITT BENCKISER PLC                JAB HOLDINGS BV                        

3. Please state whether notification 4. Name of the registered holder(s) and,  
   indicates that it is in respect      if more than one holder, the number of 
   of holding of the shareholder        shares held by each of them            
   named in 2 above or in respect of                                           
   a non-beneficial interest or in                                             
   the case of an individual holder                                            
   if it is a holding of that                                                  
   person's spouse or children under                                           
   the age of 18                                                               
                                                                               
   RE SHAREHOLDER IN (2) ABOVE          HSBC GLOBAL CUSTODY NOMINEE (UK)       
                                        LIMITED                                

5. Number of      6. Percentage of  7. Number of shares 8. Percentage of      
   shares/amount     issued class      /amount of stock    issued class       
   of stock                            disposed                               
   acquired                                                                   
                                                                              
   111,105,415       15.4%                                                    

9. Class of security                10. Date of          11. Date company      
                                        transaction          informed          
                                                                               
   ORDINARY SHARES                      19 DECEMBER 2006     19 DECEMBER 2006  

12. Total holding following this     13. Total percentage holding of issued    
    notification                         class following this notification     
                                                                               
    111,105,415                          15.4%                                 

14. Any additional information       15. Name of contact and telephone number  
                                         for queries                           
                                                                               
    SHARES PREVIOUSLY HELD BY jab        elizabeth Richardson 01753 446363     
    investments bv. due to merger                                              
    within the jab group of                                                    
    companies shares are now held by                                           
    jab holdings bv. IMPORTANT NOTE:                                           
    ultimate beneficial ownership                                              
    has not changed                                                            

16. Name and signature of authorised company official responsible for making   
    this notification                                                          
                                                                               
    elizabeth richardson, Company Secretary                                    
                                                                               
Date of notification 20 December 2006