Apparently they sell the mixed fuel to museums with tanks ( army ones as opposed to fish) as they will run on mixed fuelPetrol station usually have a number of specialist behind the counter.....Did this at sainsbuys once, cost me £150 for some bloke in a van to come out, drain system of the £50 of fuel just put in....That tank of fuel in total cost me £250.....We now have two petrol cars rather than a petrol and a diesel
Great business btw, the lad who did mine at about 3pm said I shouldnt feel too daft, he had already done 7 that day.......If that was a normal day there is some serious money in this business.