Originally Posted by Pud237
Nitrous is street legal in the UK provided you notify your insurance company.. So I would imagine LPG and and methanol for diesels are as well.
Difference is Nitrous isnt a fuel. I know several people (all in cornwall) that run Kerosene and other house heating fuels through diesels and its not legal. Unless the fuel has had road fuel tax applied to it its not legal on british roads, such as red diesel. LPG would be legal as it is already on sale as road fuel and therefore taxed (albeit not as much as petrol and diesel....yet) but i dont think you can buy Methanol for road use one racing use.