If there are any owners who live in North East Lincs in the Grimsby / Cleethorpes area, I would highly recommend taking your motor into these guys.
Mark was really helpful and spent a good couple of hours mucking about with my MK3 Anniversary - fitting me new gear linkages, sorting out a broken key in my drivers door lock and also a problem with my indicators. Really nice guy, knows his cars. I am going back to see them in the New Year for a service, cambelt and gearbox replacement, I wouldnt do this unless I knew they were good.
Good family firm.
http://www.jformanvwaudi.co.uk/