We’ve answered your most frequently asked questions
As one of the UK’s leading fuel, oil and lubricant suppliers, we’ve built up a vast amount of experience within the industry. To help answer any queries you may have, we’ve pooled the collective knowledge of our team and many years of experience to bring you our FAQs, guides and resources.
HVO Fuel FAQ
Frequently asked questions about HVO fuel, the FAME-free fuel.
Diesel, Fuels & Oils FAQ
Frequently asked questions about our range of fuels and oils.
Industrial Heating Oil FAQ
Frequently asked questions about our industrial heating oil (IHO).
Red Diesel FAQ
Frequently asked questions about red diesel, the off-road low fuel duty fuel.
Buying Fuel from Crown Oil FAQ
Frequently asked questions about buying our range of fuels, oils and lubricants.
Fuel Polishing FAQ
Frequently asked questions about our fuel polishing services.
