Hi Bhj, I can understand Fanriffic's enquiry, my BIL Used to use his cars dealership as he did not think he could get it done elsewhere & keep the warranty, I mentioned the VAT Reg Garage where I get my car tested on the Market ( I think you know Tyreman?) he cut his bill's from £500 (Yes) £500 in half, to point out regards the VAT side of it, Dealers will not recognise NON VAT Garages in a claim, they look at it as if any Tom Dick Harry has been toying with the car, VAT Reg Garages are trained.