Live prices
Cheapest petrol and diesel prices in Cardigan
6 forecourts tracked in Cardigan (6 reporting unleaded (E10), 6 reporting diesel (B7), 1 reporting premium (E5)). Prices last refreshed at 1:02pm on 20 September 2026.
The cheapest reported unleaded petrol (E10) in Cardigan is £7.50 a gallon (164.9p per litre) at Tesco, Aberystwyth Road, Cardigan. The average across 6 forecourts currently reporting this grade is £7.56 a gallon (166.4p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £0.75 on a 50-litre fill. That local average is 6.1p per litre below the UK average of 172.5p.
The average has risen 0.3p per litre since yesterday. The average has risen 3.0p per litre since last week.
Prices last refreshed at 1:02pm on 20 September 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 Cardigan is the highest we have recorded here in 4 weeks. The Cardigan average has risen 2.5p a litre over the past week.
Unleaded Prices
Unleaded (E10)
- Highest
- £7.63/gal167.9p/L
- Average
- £7.56/gal166.4p/L
- Lowest
- £7.50/gal164.9p/L
Diesel Prices
Diesel (B7)
- Highest
- £8.63/gal189.9p/L
- Average
- £8.65/gal190.2p/L
- Lowest
- £8.59/gal188.9p/L
Premium Unleaded Prices
Premium Unleaded (E5)
- Highest
- £8.00/gal175.9p/L
- Average
- £8.00/gal175.9p/L
- Lowest
- £8.00/gal175.9p/L
Super Diesel Prices
Super Diesel (SDV)
Not enough current price data.
All forecourts in Cardigan
6 forecourts in Cardigan, with live prices and full addresses. Showing 1 to 6.
Aberystwyth Road, Cardigan · SA43 1NA
Usually cheapest midnight to 5am, priciest 5pm to 10pm here
DirectionsDiesel B7
Premium E5
Robert Davies Motors, Penparc, Cardigan, SA43 1RQ, Cardigan · SA43 1RQ
DirectionsDiesel B7
O C Davies & Son Ltd, Penparc Motors, Penparc, Cardigan · SA43 1SB
Usually cheapest 8am to 1pm, priciest 3pm to 8pm here
DirectionsDiesel B7
Post Office, Tanygroes, Cardigan, SA43 2HP, Cardigan · SA43 2HP
Usually cheapest midnight to 5am, priciest 1pm to 6pm here
DirectionsDiesel B7
Robert Davies Motors, Llechryd, Cardigan, SA43 2NR, Cardigan · SA43 2NR
DirectionsDiesel B7
Robert Davies Motors, Llechryd, Cardigan, SA43 2NR, Cardigan · SA43 2NR
DirectionsDiesel B7
Search near Cardigan
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Answers come straight from recorded official price data, refreshed every 30 minutes.
Cheapest reported unleaded
Tesco
Aberystwyth Road, Cardigan
164.9p/L
Cheapest reported diesel
Tesco
Aberystwyth Road, Cardigan
188.9p/L
By fuel grade in Cardigan
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 Cardigan
- What is the average petrol price in Cardigan?
- The average unleaded (E10) petrol price in Cardigan is currently 166.4p per litre (approx. £7.56/gal), based on live data from 6 forecourts reporting this grade. Prices are updated every 30 minutes from official UK government data.
- What is the average diesel price in Cardigan?
- The average diesel (B7) price in Cardigan is currently 190.2p per litre (approx. £8.65/gal). This is based on live data from forecourts in the area, updated every 30 minutes.
- Which is the cheapest petrol station in Cardigan?
- Tesco at Aberystwyth Road, Cardigan currently has the cheapest reported unleaded petrol in Cardigan at 164.9p per litre (approx. £7.50/gal). Prices change regularly, so check this page for the latest.
- Which is the most expensive petrol station in Cardigan?
- According to official UK government fuel price data, Llechryd Service Station (SA43 2NR) currently has the highest reported unleaded (E10) price in Cardigan at 167.9p per litre (approx. £7.63/gal). Prices are refreshed every 30 minutes, so this can change through the day.
- How do I find the cheapest fuel near Cardigan?
- 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.