For anyone around the Burton area there looks to be a good deal on wheel refurb on groupon, 150 for all four. Looks like they do the works, strip, repair, powder coat and lacquer.
Alloy Wheel Refurbishment and Powder Coating Service for Up to Four Wheels at Burton Alloys & Powdercoating
http://www.groupon.co.uk/deals/burton-alloys-powdercoating?utm_source=mGm965&utm_campaign=UserReferral_ma
Not sure this is the right place for this so mods please move if not.