This is an answer to my own question and to relay to others looking for the same.
I've found it it's H.C Race tech. www.hcracetech.co.uk and very reasonable in price too 01522 702800 All you have to do is to send in a good wheel arch cover [mudguard] and he'll make it, usually in two weeks. Bear with him if he doesn't answer his phone he'll be busy flogging himself getting out orders, so try later or email him. If you can't see what you need on his website chat to him he may be able to help. And no I'm not getting paid for this he doesn't know.
H.C Race Tech
Mr. Dave Cooper
Unit2 A57 Complex
Saxilby Road
Lincoln
LINCOLNSHIRE
LN1 2BB(Map).
Tel: 01522 702800
Email: hcracetech_@msn.com
bob
May 2007