I'm not sure whether this is still the case - but I do recall that TV's seemed to be rather country dependant epecially those that AUTO-tune.

But power tools etc will work fine. THE PROBLEM soon will be that as plugs are supposed to be moulded onto the wire - finding Euro plugs to put on your UK plugged wire may get awkward. I bought a whole load of travel plug adapters in the UK - Argos I think.