Bio suppliers in Manchester

Evening All, Well as the title says does anybody know of any Bio Diesel suppliers in or around the Manchester/Oldham area as my supplier must have been a bit conservative on the amount he has been producing to the tax man and they have now shut him down!
This now means that i am now on the Dino and is now costing double to what i was paying and is not good for the pocket.Any info or phone numbers would be gratefully appreciated and im not bothered whether it has to be purchased in drums or put straight into the tank.

Thanks