Live prices
Cheapest petrol and diesel prices in Belfast
50 forecourts tracked in Belfast (64 reporting unleaded (E10), 68 reporting diesel (B7), 30 reporting premium (E5), 29 reporting super diesel). Prices last refreshed at 11:31pm on 18 October 2026.
The cheapest reported unleaded petrol (E10) in Belfast is £7.36 a gallon (161.9p per litre) at Tesco, 100-150 York ST, Belfast. The average across 64 forecourts currently reporting this grade is £7.54 a gallon (165.9p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £2.00 on a 50-litre fill. That local average is 8.3p per litre below the UK average of 174.2p.
The average is unchanged since yesterday. The average has fallen 1.0p per litre since last week.
Prices last refreshed at 11:31pm on 18 October 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
At 161.9p per litre, the cheapest unleaded in Belfast is the highest we have recorded here in 4 weeks. The Belfast average has fallen 1.0p a litre over the past week.
Unleaded Prices
Unleaded (E10)
- Highest
- £7.68/gal168.9p/L
- Average
- £7.54/gal165.9p/L
- Lowest
- £7.36/gal161.9p/L
Diesel Prices
Diesel (B7)
- Highest
- £8.91/gal195.9p/L
- Average
- £8.59/gal189.0p/L
- Lowest
- £8.27/gal181.9p/L
Premium Unleaded Prices
Premium Unleaded (E5)
- Highest
- £8.13/gal178.9p/L
- Average
- £7.90/gal173.8p/L
- Lowest
- £7.72/gal169.9p/L
Super Diesel Prices
Super Diesel (SDV)
- Highest
- £9.09/gal199.9p/L
- Average
- £8.95/gal196.9p/L
- Lowest
- £8.81/gal193.9p/L
All forecourts in Belfast
50 forecourts in Belfast, with live prices and full addresses. Showing 46 to 50.
Diesel B7
Premium E5
Super Diesel
Diesel B7
Premium E5
Super Diesel
Diesel B7
Diesel B7
Premium E5
Super Diesel
Diesel B7
Premium E5
Search near Belfast
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Answers come straight from recorded official price data, refreshed every 30 minutes.
Cheapest reported unleaded
Tesco
100-150 York ST, Belfast
161.9p/L
Cheapest reported diesel
Tesco
100-150 York ST, Belfast
181.9p/L
By fuel grade in Belfast
Nearby areas
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Prices are sourced from official UK government fuel-price data (Open Government Licence v3.0). Updated every 30 minutes.
Questions about fuel prices in Belfast
- What is the average petrol price in Belfast?
- The average unleaded (E10) petrol price in Belfast is currently 165.9p per litre (approx. £7.54/gal), based on live data from 64 forecourts reporting this grade. Prices are updated every 30 minutes from official UK government data.
- What is the average diesel price in Belfast?
- The average diesel (B7) price in Belfast is currently 189.0p per litre (approx. £8.59/gal). This is based on live data from forecourts in the area, updated every 30 minutes.
- Which is the cheapest petrol station in Belfast?
- Tesco at 100-150 York ST, Belfast currently has the cheapest reported unleaded petrol in Belfast at 161.9p per litre (approx. £7.36/gal). Prices change regularly, so check this page for the latest.
- Which is the most expensive petrol station in Belfast?
- According to official UK government fuel price data, Maxol Rosepark (BT4 3NU) currently has the highest reported unleaded (E10) price in Belfast at 166.9p per litre (approx. £7.59/gal). Prices are refreshed every 30 minutes, so this can change through the day.
- How do I find the cheapest fuel near Belfast?
- Use the search box above to enter your postcode. fuel.co.uk will show you every forecourt ranked cheapest first, with live prices updated every 30 minutes from the GOV.UK Fuel Finder.