Hi
My wife has a breathed on Cooper S Works- pads are worm so I took a look- its been fitted with MASSIVE 330mm diameter vented front discs with Brembo 4 pots. All non standard. I had a quote for new discs at £300 each So looking for a cheaper source for new or get them re skimmed- I am based in North Herts anyone know a source for skimming or non standard brake discs? Thanks, Phil.

you could try these guys:

http://www.godspeedbrakes.co.uk/

motorsport world are good, got our brakes from there. they are expensive brakes though, but worth the money.
ps, if you want REALLY good stopping mix the cross drilled brembo discs with ferrodo racing ds2500 pads...