I have just retired after 34 years in and around Print. My last few years were invoked in the Large Format side of the business which covers car wrapping amongst other things. it is a real skill and very important the templates are correct. If you go to the 3M website (one of the major vinyl suppliers), you will find a list of their partners. You need to find the ones that specialise in car wrapping (CW). https://www.3m.co.uk/3M/en_GB/graphics-and-signage-uk/resources/select-partners/ Also, there is a Facebook page called Sign & Wrap Chat for Impartial Advice. Go on and ask the question for a list of names. Good Luck. Gary