Holding(s) in Company

For filings with the FSA include the annex                                              
                                                                                        
For filings with issuer exclude the annex                                               
                                                                                        
TR-1: NOTIFICATION OF MAJOR INTEREST IN SHARESi                                         
                                                                                        
1. Identity of the issuer or the underlying issuer                                      
of existing shares to which voting rights are                              Rightmove plc
attached:ii                                                                             
                                                                                        
2. Reason for the notification (please tick the appropriate box or boxes):               
                                                                                        
An acquisition or disposal of voting rights                                          Yes
                                                                                        
An acquisition or disposal of qualifying financial instruments which may result      No 
in the acquisition of shares already issued to which voting rights are attached         
                                                                                        
An acquisition or disposal of instruments with similar economic effect to            No 
qualifying financial instruments                                                        
                                                                                        
An event changing the breakdown of voting rights                                     Yes
                                                                                        
Other (please specify):                                                              No 
                                                                                        
3. Full name of person(s) subject to the                             Kames Capital      
notification obligation:iii                                                             
                                                                                        
4. Full name of shareholder(s)                                                          
 (if different from 3.):iv                                                              
                                                                                        
5. Date of the transaction and date on                               12/11/2012         
which the threshold is crossed or                                                       
reached: v                                                                              
                                                                                        
6. Date on which issuer notified:                                    25/02/2013         
                                                                                        
7. Threshold(s) that is/are crossed or                               5%                 
reached: vi, vii                                                                        
                                                                                        


8. Notified details:                                                                          
                                                                                              
A: Voting rights attached to shares viii, ix                                                  
                                                                                              
Class/type    Situation previous         Resulting situation after the triggering transaction  
of            to the triggering                                                                
shares        transaction                                                                      
                                                                                              
if possible   Number         Number      Number     Number of voting        % of  voting rights 
using         of             of          of shares  rights                  x                   
the ISIN      Shares         Voting                                                            
CODE                         Rights      Direct     Direct xi  Indirect xii Direct    Indirect  
                                                                                              
GB00B2987V85  5,308,927      5,308,927   3,999,115  3,999,115  1,197,380    3.8118%   1.1413%  
                                                                                              
                                                                                              
B: Qualifying Financial Instruments                                                           
                                                                                              
Resulting situation after the triggering transaction                                          
                                                                                              
Type of        Expiration     Exercise/                     Number of voting   % of voting    
financial      date xiii      Conversion Period xiv         rights that may be rights         
instrument                                                  acquired if the                   
                                                            instrument is                     
                                                            exercised/                        
                                                            converted.                        
                                                                                              
                                                                                              
                                                                                              
C: Financial Instruments with similar economic effect to Qualifying Financial                 
Instruments xv, xvi                                                                           
                                                                                              
Resulting situation after the triggering transaction                                          
                                                                                              
Type of       Exercise      Expiration Exercise/           Number of       % of voting rights 
financial     price         date xvii  Conversion period   voting rights   xix, xx            
instrument                             xviii               instrument                         
                                                           refers to                          
                                                                           Nominal   Delta    
CFD                                                        48,147                             
                                                                           0.0458%   1        
                                                                                              
                                                                                              
                                                                                              
Total (A+B+C)                                                                                 
                                                                                              
Number of voting rights                     Percentage of voting rights                       
                                                                                              
5,244,642                                   4.9989%                                           
                                                                                              


9. Chain of controlled undertakings through which the voting rights and/or the          
financial instruments are effectively held, if applicable: xxi                          
                                                                                        
                                                                                        
Kames Capital:-                                                                         
                                                                                        
Kames Capital Plc                                                                       
                                                                                        
Kames Capital Management Ltd                                                            
                                                                                        
Kames Capital ICVC                                                                      
                                                                                        
Kames Capital VCIC                                                                      
                                                                                        
                                                                                        
                                                                                        
Proxy Voting:                                                                           
                                                                                        
10. Name of the proxy holder:                               Kames Capital          
                                                                                        
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:                                           Jenny Warburton             
                                                                                        
15. Contact telephone number:                               0207 087 0739