Anyone listed here under "Find Service" can do it with Apple's blessing. Expect the additude to be not so friendly about Apple though, since it seems they are now starting to screw over the independant resellers in the UK much like they have here in the US. The same resellers that kept Apple alive in the early to mid 90's now get to compete with Apple stores that have nearly unlimited money to make a nice store. The best idea I saw as in Amsterdam where Apple worked with one of the resellers to remodel into a "Pro" store. It looks much like an Apple official store, but still is owned by the reseller and the employees with years of Apple experience.