Transaction in Own Shares

Embargoed for release 07.00am 18 September 2007

                                 Rightmove plc                                 

                           Share buy-back programme                            

                   Rightmove plc - Transaction in own shares                   

Rightmove plc ("Rightmove"), the UK's no. 1 property website, announces that on
17 September 2007 it purchased 100,000 of its 1p ordinary shares at a volume
weighted average price paid per share of 550.75p. The highest price paid per
share was 550.75p and the lowest price paid per share was 550.75p. Rightmove
purchased these shares via UBS Limited.

Rightmove has purchased 650,000 of its own shares since announcing the second
tranche of its share buy-back programme on 3 September 2007. The shares
purchased have been transferred into treasury. Following the above purchase,
Rightmove holds 2,368,838 shares in treasury.

The total number of ordinary shares in issue (excluding treasury shares) at the
date of this announcement is 130,320,523.

Liz Taylor, Company Secretary [phone]