Can suggest 2, but they are Warwick side of West Midlands!
1st Kenilworth auto bodies, had my celica done there-done top job, a bit more expensive than cheap body shops - but couldn't fault on anything
2nd Southam bodies- only used them to get my rear lights spray tinted, but know other who been there and only positive reviews! Plus number of cars that got featured in fast car etc were sprayed there!
Let me know if interested, ill get contact details for you!