HCOS1650 | Introduction: petrol extenders and substitutes
From HM Revenue & Customs · Hydrocarbon Oils Strategy
There are various products that can be used to extend petrol, some are marked others are unmarked.
The following are some of the extenders we know about:
kerosene both marked and unmarked (possibly rebated)
AVTUR - unmarked kerosene ( fully rebated)
avgas - unmarked
methanol acetone mix - unmarked
benzene* - unmarked
xylene* - unmarked
toluene* - unmarked
hexane* - unmarked
ethanol (including bio-ethanol and ETBE).
(* likely to be delivered conditionally relieved as tied oils)