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 Artisan Partners Limited 
obligation (iii):                                       Partnership, Artisan   
                                                       Investment Corporation, 
                                                        ZFIC, Inc., Andrew A.  
                                                         Ziegler, Carlene M.   
                                                               Ziegler         
                                                                               
4. Full name of shareholder(s) (if different from 3.)                          
(iv):                                                                          
                                                                               
5. Date of the transaction (and date on which the            12/12/2008        
threshold is crossed                                                           
or reached if different) (v):                                                  
                                                                               
6. Date on which issuer notified:                            17/12/2008        
                                                                               
7. Threshold(s) that is/are crossed or reached:               Above 5%         
                                                                               
8. Notified details:                                                           
                                                                               

A: Voting rights attached to shares

Class/type of  Situation previous    Resulting situation after the triggering  
    shares             to                       transaction (vii)              
 if possible     the Triggering                                                
using the ISIN  transaction (vi)                                               
     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)                   
                                                                               
 GB00B2987V85  4,669,254   3.97%      N/A      N/A    7,361,425  N/A    6.26%  

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                 
                                                                               

Total (A+B)                                                                    
                                                                               
Number of voting rights                 % of voting rights                     
                                                                               
               8,393,811                                 7.14%                 

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

Artisan Partners Limited Partnership (APLP), a US registered investment        
adviser, is a limited partnership organised under the laws of the State of     
Delaware on December 8, 1994. Control of APLP is vested in its general partner,
Artisan Investment Corporation, a corporation organised under the laws of the  
State of Wisconsin on December 7, 1994. All of the outstanding stock of Artisan
Investment Corporation is owned by ZFIC, Inc, a corporation organised under the
laws of the State of Wisconsin. Andrew A. Ziegler and Carlene M. Ziegler each  
owns 50% of the voting stock of ZFIC, Inc. APLP, pursuant to advisory          
contracts, has the power to purchase and sell securities on behalf of its      
clients and the power to vote for most clients. Persons other than APLP are    
entitled to receive all dividends from, and proceeds from the sale of, all of  
the securities reported hereunder. Artisan International Value Fund (ARTIV) is 
a series of Artisan Funds Inc., a US registered investment company. Certain    
officers and a director of Artisan Funds, Inc. are employees of APLP. APLP     
pursuant to its advisory contract with ARTIV has the power to purchase and sell
securities on behalf of ARTIV and to vote for ARTIV. ARTIV as of 15 December   
2008 was interested in 3,947,991 shares, representing 3.36% of the 6.26%       
disclosed above, of Rightmove plc.                                             

Proxy Voting:


10. Name of the proxy holder:                                                  
                                                                               
11. Number of voting rights proxy holder will cease to hold:                   
                                                                               
12. Date on which proxy holder will cease to hold voting                       
rights:                                                                        

13. Additional information:                                                    
                                                                               
14. Contact name:                                             Liz Taylor       
                                                                               
15. Contact telephone number:                                 0207 087 0664