Compare quotes from trusted suppliers across all counties in Northern Ireland. Updated for April 2026.
Cheapest Price Seen In Your Area
Regional Average
113.8p/litre
Based on 570+ quotes across Northern Ireland today
The average price for heating oil in Northern Ireland is currently 113.8p per litre, but the cheapest price available is 111.8p per litre. This means you could save up to 2% by choosing the right supplier.
Comparing prices could save you 2.1p per litre.
That's a saving of £10.35 on a 500L order, or £20.70 on 1000 litres.
Northern Ireland has the highest proportion of oil-heated homes in the UK, with approximately 68% of homes using oil as their primary heating fuel. Unlike the rest of the UK, NI is not connected to the GB mains gas grid, making kerosene the dominant domestic fuel. This creates fierce competition among suppliers and some of the best heating oil prices in the UK.
Did you know? Community oil buying clubs are popular across NI. With six counties served by a mix of independent family-run businesses and national distributors, comparing quotes is the smartest way to keep your heating costs down.
We compare prices from heating oil suppliers covering every county in Northern Ireland. Select your county below to find the cheapest heating oil in your local area.