The other thing is it costs less to refine diesel yet it costs more, because people have switched to it they put the prices up, if we all changed to LPG then it would treble over night, the government know most people rely on the need for the car and stuff
us every time, if the price of oil drops can't see it dropping, they will just fleece us the same, the government can control the price by reducing the tax when the price of crude rises, but then again they wouldnt be able to pay all the spongers in this country for their weekly beer and fags.