£33.72

At the tesco groceries page, click house and pet, choose cd/dvds/game on the left, computer game -> xbox360 -> halo3. The price is 39.73, plus 3.99 delivery and deduct 10 via the promotion code, the final price is 33.72, the lowest on the web at this moment (checked at kelkoo.co.uk).

Following on from the deal that has been posted by emmajk42 Tesco are actually doing the £10 off £30 deal for a whole month, all the required codes are below! XX2GFP valid 1/10 - 7/10 XXVZYG valid 8/10 - 14/10 XXPV9X valid 15/10 - 21/10 XX4VRR valid 22/10 - 28/10 Thanks to beckybloomwood over at MSE for originally posting these codes

£10 discount at Tesco

£10 off £30 discount at Tesco

Start Date: 30/09/2007 End Date: 28/10/2007

www.tesco.com

Check for discount codes to use at www.tesco.com