Save £3 when you spend £20 - Code: DG6564
Save £2 when you spend £20 - Code: CL0011
Save 10% - Code: CT4376
Save £5 when you spend £35 - Code: JL5478
Save £5 when you spend £30 - Code: AN3714 31-Dec-2006
Save 10% (not for hardware though it apparantly works for the Nintendo Wii) - Code: BJ4876 31-Dec-2006
FREE Delivery on everything at HMV!
Save £3 when you spend £25 - Code: JH3878
Save £5 when you spend £35 - Code: JF6572
Save £10 when you spend £100 - Code: AG8769 15-Dec-2006

Cant confirm this work........