Different oil suppliers provide different fuels, oils and related products depending on their depots, tanker routes, customer base and delivery areas.

Some suppliers focus on domestic heating oil, while others provide commercial fuels such as red diesel, gas oil, DERV, HVO fuel, furnace fuels, lubricants or AdBlue.

Use this section to learn what each fuel or product is, what it is commonly used for, and what to ask before contacting suppliers near you.