Rust on wheel arch - Decent bodyshop required

[tim010 0]

I have just purchased a 1997 Golf VR6 Highline and it has the dreaded rust patches forming on the O/S rear arch and the N/S front arch. Can anyone recommend a decent bodyshop in the Milton Keynes area or close by that will do a decent job on them. Also what kind of price am I looking at for the work?

Thanks in advance.

Tim