Live prices
Cheapest petrol and diesel prices in Carrickfergus
8 forecourts tracked in Carrickfergus (8 reporting unleaded (E10), 8 reporting diesel (B7), 3 reporting premium (E5), 3 reporting super diesel). Prices last refreshed at 6:32pm on 20 September 2026.
The cheapest reported unleaded petrol (E10) in Carrickfergus is £7.54 a gallon (165.9p per litre) at BP, Eurospar Fortfield, 75A Belfast Road, Carrickfergus. The average across 8 forecourts currently reporting this grade is £7.61 a gallon (167.3p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £0.70 on a 50-litre fill. That local average is 5.4p per litre below the UK average of 172.7p.
The average is unchanged since yesterday. The average has risen 2.8p per litre since last week.
Prices last refreshed at 6:32pm on 20 September 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
At 165.9p per litre, the cheapest unleaded in Carrickfergus is the highest we have recorded here in 4 weeks. The Carrickfergus average has risen 2.8p a litre over the past week.
Unleaded Prices
Unleaded (E10)
- Highest
- £7.72/gal169.9p/L
- Average
- £7.61/gal167.3p/L
- Lowest
- £7.54/gal165.9p/L
Diesel Prices
Diesel (B7)
- Highest
- £8.68/gal190.9p/L
- Average
- £8.68/gal190.9p/L
- Lowest
- £8.63/gal189.9p/L
Premium Unleaded Prices
Premium Unleaded (E5)
- Highest
- £8.00/gal175.9p/L
- Average
- £7.98/gal175.6p/L
- Lowest
- £7.95/gal174.9p/L
Super Diesel Prices
Super Diesel (SDV)
- Highest
- £9.09/gal199.9p/L
- Average
- £9.03/gal198.6p/L
- Lowest
- £8.95/gal196.9p/L
All forecourts in Carrickfergus
8 forecourts in Carrickfergus, with live prices and full addresses. Showing 1 to 8.
Minorca Place, Carrickfergus · BT38 8AU
Usually cheapest midnight to 5am, priciest 4pm to 9pm here
DirectionsDiesel B7
Diesel B7
Premium E5
Eurospar Fortfield, 75A Belfast Road, Carrickfergus · BT38 8BX
Usually cheapest midnight to 5am, priciest 11pm to midnight here
DirectionsDiesel B7
Premium E5
Super Diesel
Carrick Milestone Service Station, 26, Middle Road, Carrickfergus · BT38 9DN
Usually cheapest midnight to 5am, priciest 1pm to 6pm here
DirectionsDiesel B7
Premium E5
Super Diesel
76 Prince Andrew Way, Carrickfergus · BT38 7XA
Usually cheapest midnight to 5am, priciest 4pm to 9pm here
DirectionsDiesel B7
10 Woodburn RD, Carrickfergus · BT38 8HQ
Usually cheapest midnight to 5am, priciest 4pm to 9pm here
DirectionsDiesel B7
Super Diesel
Cable Service Station, Belfast Road, Whitehead, Carrickfergus · BT38 9SP
Usually cheapest midnight to 5am, priciest 5pm to 10pm here
DirectionsDiesel B7
Greenisland Service Station, 15, Upper Road, Greenisland, Carrickfergus · BT38 8RH
Usually cheapest midnight to 5am, priciest 1pm to 6pm here
DirectionsDiesel B7
Search near Carrickfergus
Ask the fuel analyst
Answers come straight from recorded official price data, refreshed every 30 minutes.
Cheapest reported unleaded
BP
Eurospar Fortfield, 75A Belfast Road, Carrickfergus
165.9p/L
Cheapest reported diesel
BP
Eurospar Fortfield, 75A Belfast Road, Carrickfergus
189.9p/L
By fuel grade in Carrickfergus
Nearby areas
Save more as a driver
Prices are sourced from official UK government fuel-price data (Open Government Licence v3.0). Updated every 30 minutes.
Questions about fuel prices in Carrickfergus
- What is the average petrol price in Carrickfergus?
- The average unleaded (E10) petrol price in Carrickfergus is currently 167.3p per litre (approx. £7.61/gal), based on live data from 8 forecourts reporting this grade. Prices are updated every 30 minutes from official UK government data.
- What is the average diesel price in Carrickfergus?
- The average diesel (B7) price in Carrickfergus is currently 190.9p per litre (approx. £8.68/gal). This is based on live data from forecourts in the area, updated every 30 minutes.
- Which is the cheapest petrol station in Carrickfergus?
- BP at Eurospar Fortfield, 75A Belfast Road, Carrickfergus currently has the cheapest reported unleaded petrol in Carrickfergus at 165.9p per litre (approx. £7.54/gal). Prices change regularly, so check this page for the latest.
- Which is the most expensive petrol station in Carrickfergus?
- According to official UK government fuel price data, Russells Food&drink 410 (BT38 8RH) currently has the highest reported unleaded (E10) price in Carrickfergus at 169.9p per litre (approx. £7.72/gal). Prices are refreshed every 30 minutes, so this can change through the day.
- How do I find the cheapest fuel near Carrickfergus?
- 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.