My first post, go easy on me.
Dead Space for £17.99 on the PS3, £1.00 voucher also available to bring the price down to £16.99. Don't know the exact link but can be found on HUKD website.
6% quidco also available:
Bringing the game down to £15.90!!!!!!!!!
Sorry Xbox-360 people
Next cheapest £24.99 at play.com