As in the title. Currently M and L sizes available.
Possible 8% Quidco and various vouchers available if you buy a few items.
Also some other clubs' shirts reduced:
Nike Manchester United FC away shirt 2008/10 - reduced from £35 to £8
Nike mens Aston Villa 2009 Home shirt - reduced from £45 to £10
Puma mens Tottenham Hotspur 2009 Home shirt - reduced from £45 to £10
Also available via other shops from the same group, like Littlewoods (although usually for £1 more).