Hi , does anyone know where i can get 312mm setup or does anyone know if they fit anything else apart from octy and tt cheers

There goes another kitten...........

I hear that alot of people get them from ebay but a search would confirm that.........

The simplest place to get them (if he has any left) is from Steve at VAG-Bitz. He bought a large quantity of Audi TT brakes from a German tuner. These brakes were from brand-new cars that had been driven from a dealer's showroom to the tuner's premises and then the TT brakes were replaced with Brembo's. They have done about 30 miles/50km and they're usually about £325 delivered for a complete set incl. hoses and pads that can be bolted straight on to a Fabia vRS. Installation is usually about £100 on top.

Link below

312mm Brake Upgrade Kits fabia-vrs.com - The Comprehensive Fabia vRS Resource Site