Where can you buy 190 proof alcohol in the UK?

hold up 190 proof is crazy thats basicaly jet fuel; moon shine is 95 to 100% proof right out of the worm ( the twisted copper piped wear the steam gets turned back to a liquid) and then it gets deluted after that because it can kill some one. i repeat 190 proof is crazy.

Correction: 190proof is far to much to DRINK staight.. you will go blind.. however it is often used or distilled to then be filtered to make other spirits such as lemonchello etc. If this is your aim I would suggest buying 140proof grain alcohol which is widely available in specialist booze stores, but not commonly in supermarkets. For drinking though... don't go anywhere above this (its about the same level as overproofed rum or vodka which is pretty hardcore to drink!)