Finally I got the time to take the wheels to Romax in Stockton to get the corrosion sorted out and the colour changed (gloss black).
The went from being completely standard and with a hell of a lot of corrosion which was so bad the air was leaking out from between the rim and tyre.
It went from:
to rolling on my snazzy 15" fox racing spare wheels
and the 192 quid and a week later
I couldnt have asked for better service and the quality of the work is outstanding. Now to just get the bump strips and skirts painted black and give the car a good clean. (I know it also needs lowering but i cant see that happening any time soon)