His name's Nooj, lives in Newbury, has his website, google "shiney bike syndrome".... he does a mobile service, will travel to Trowbridge, but get a few mates who want their bike done too..rates are much cheaper for multiples..not cost effective to drive 50 miles for one bike, will work out very expensive.
A friend had his bike valeted by the nice Polish guys who trade from the carpark behind "The Ship" pub in Frome Road... they did a damn fine job too...