Holding(s) in Company

TR-1 (i) NOTIFICATION OF MAJOR INTERESTS IN SHARES

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

Rightmove plc

2. Reason for the notification                                  State          
                                                                Yes/No         
                                                                               
An acquisition or disposal of voting rights                      Yes           
                                                                               
An acquisition or disposal of financial instruments                            
which may result in the                                                        
acquisition of shares already issued to which voting                           
rights are attached                                                            
                                                                               
An event changing the breakdown of voting rights                               
                                                                               
Other (please specify):                                                        

3. Full name of person(s) subject to the notification          HBOS plc        
obligation (iii):                                                              
                                                                               
4. Full name of shareholder(s) (if different from 3.)  Halifax Estate Agencies 
(iv):                                                          Limited         
                                                                               
5. Date of the transaction (and date on which the            16 May 2008       
threshold is crossed                                                           
or reached if different) (v):                                                  
                                                                               
6. Date on which issuer notified:                            16 May 2008       
                                                                               
7. Threshold(s) that is/are crossed or reached:                Below 3%        
                                                                               
8. Notified details:                                                           

A: Voting rights attached to shares

Class/type of  Situation previous to   Resulting situation after the triggering  
    shares        the Triggering                  transaction (vii)              
 if possible     transaction (vi)                                                
using the ISIN                                                                   
     CODE                                                                        
                                                                                 
                 Number     Number    Number   Number of voting    % of voting   
                   of         of        of        rights (ix)         rights     
                 Shares     Voting    shares                                     
                            Rights                                               
                            (viii)                                               
                                                                                 
                                      Direct    Direct  Indirect Direct  Indirect
                                                 (x)      (xi)                   
                                                                                 
Ord 1p Shares  16,461,463 16,461,463    N/A      N/A      N/A      N/A     N/A   
                                                                                 
 GB00B2987V85                                                                    
                                                                                 

B: Financial Instruments

Resulting situation after the triggering transaction (xii)

   Type of     Expiration       Exercise/        Number of voting       % of   
  financial    date (xiii)      Conversion      rights that may be     voting  
 instrument                 Period/ Date (xiv)    acquired if the      rights  
                                                    instrument                 
                                                   is exercised/               
                                                     converted                 
                                                                               
     N/A                                                                       

Total (A+B)                                                                    
                                                                               
Number of voting rights                 % of voting rights                     
                                                                               
N/A                                     N/A                                    

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

N/A - below 3% threshold                                                       

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      N/A              
rights:                                                                        

13. Additional information:                                   Notification     
                                                              using the total  
                                                              voting rights    
                                                              figure of        
                                                              125,319,548      
                                                                               
14. Contact name:                                             Liz Taylor       
                                                                               
15. Contact telephone number:                                 0207 087 0700