Fuel Prices in Northern Ireland
On 23 August 2026, average E10 petrol in Northern Ireland is 154.0p per litre and regular diesel is 176.0p per litre. Compare individual forecourts by postcode before travelling.
Average Prices
154.0pper litre
From 148.9p · 188 forecourts
163.0pper litre
From 150.9p · 76 forecourts
176.0pper litre
From 165.9p · 212 forecourts
184.6pper litre
From 174.9p · 49 forecourts
Compare Prices Near You
Enter your postcode to find the cheapest forecourts in Northern Ireland.
Counties in Northern Ireland
Browse fuel prices by county to find the cheapest area.
Find the Cheapest Forecourts in Northern Ireland
Enter your postcode above to compare prices at forecourts near you, sorted by price, distance, or brand.
Frequently Asked Questions
What is the average petrol price in Northern Ireland?
The average E10 petrol price in Northern Ireland is 154.0p per litre, with prices from 148.9p across 188 reporting forecourts on 22 August 2026.
What is the average diesel price in Northern Ireland?
The average regular diesel price in Northern Ireland is 176.0p per litre, with prices from 165.9p across 212 reporting forecourts on 23 August 2026.
How often are fuel prices updated for Northern Ireland?
The UK fuel source is checked every 15 minutes and this location page uses a 15-minute cache. Individual forecourt reporting times can vary.
Which fuel types can I compare in Northern Ireland?
You can compare E10 unleaded, E5 super unleaded, regular diesel (B7S) and premium diesel (B7P). Search by postcode to see which grades are currently reported by nearby forecourts.
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