Know that Melton Mobray is nowhere near Norwich but if you want a first class job doing I have taken mine to M.A.R.C ( Melton Mobray Accident Repair Centre). They are not only repair specialists but also brilliant panel repair people using the old fashioned art of panel beating and lead lining. They are also specialists in Mazda repairs and at a sensible price. I have had both rear sills repaired by them and to be honest the paint job (18J Racing Green metalic) was spot on and a perfect match. It is very difficult to get to find a paint shop to trust, especially when working on old cars like ours but can only recommend. Nice alloys by the way!
Ring my bodyshop man, Winston Gooch on 07810 742626 - he has seen so many of my MX5’s over the last 5 years and really likes them to work on (good solid steel apparently!).
He works at Goodswens Garage,60 High Road Wortwell, Harleston IP20 0EF.