Numberplate B10 UEL suitable for any vehicle running on veg oil, biofuel, manufacturer, dealer or trader in biofuels, bio-energy, wood fuels, wood pellets, etc.
I've had this plate on an Elsbett-converted Audi A6 1.9 TDI for over 10 years - the car is currently taxed and MOT’d, but approaching the end of its economic life. Incidentally, it's done 180,000 miles since conversion - the enhanced lubricity compared with dino-diesel seems to have kept the old PD engine going and going...
The plate is probably worth more than the car! - looking to get around £500, but make me an offer. It would be shame to retire it - most people get the 'trompe l'oeil' effect (cue jokes about no f**in biofuel, etc.)