i know this might not be any help but if u take a short trip across the peninne's they is a italian car specialist in cullingworth near skipton i use it all the time. heres the website www.betacar.co.uk
Excellent Garage with genuine Italian Alfa, Ferrari specialists and Fiats. The guy worked for Alfa and also is a specialist in exotic italian motor cars, inc Masserati (sp). They really do take care of your car there and treat it with respect. They love italian cars. The guy is called Ferdi and is Italian. Lovely chap. Im from Bolton but travel to him in Lytham St Annes, near Blackpool.
The alfaforum swear by him and people from all around the UK goto him.