Welcome to Cheapest Oil

Fuel Prices updated numerous times each day

Compare Heating Oil Prices

New website features

New charts and chart options. You can now export charts as png,jpg and pdf on our chart pages.

Average annual prices chart

Good time to buy heating oil?

Our heating oil price charts can help

View latest oil price trends

Northern Ireland

Based in NI, we survey heating oil prices across all of Ireland and the UK to try to find you the cheapest oil prices we can find.

Simply say "Alexa, Launch Cheapest Oil" for an update.
You can also ask for the average price of heating oil for any day, month, season or year since 2008!

For example,
"Alexa, Ask Cheapest Oil what was the price of heating oil on December 1st"
"Alexa, Ask Cheapest Oil what was the price of heating oil in 2009"
"Alexa, Ask Cheapest Oil what is the price of 500 litres"

Find out more

Why use Cheapest Oil?

We put you in touch directly with suppliers without you having to pay us a penny. We'll even give you their phone number.

We can do that because we are not middle men. There is no commission added to the heating oil prices and fuel suppliers pay no listing fees. That gives us a great chance to find you the best prices.

We've been going since 2008 and are not part of any group (and never have been!). We are run by heating oil users with no exclusivity deals with any supplier.

Energy report

Compare how much heating oil you use with others

Energy report