Compare quotes from trusted suppliers across all counties in Northern Ireland. Updated for March 2026.
Cheapest Price Seen In Your Area
Regional Average
108.9p/litre
Based on 260+ quotes across Northern Ireland today
The average price for heating oil in Northern Ireland is currently 108.9p per litre, but the cheapest price available is 104.7p per litre. This means you could save up to 4% by choosing the right supplier.
Comparing prices could save you 4.3p per litre.
That's a saving of £21.40 on a 500L order, or £42.80 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. This creates a highly competitive market.
Did you know? Due to the high density of oil heating, Northern Ireland often has some of the most competitive heating oil prices in the UK.
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.