Live prices
Cheapest petrol and diesel prices in Seaton
3 forecourts tracked in Seaton (3 reporting unleaded (E10), 3 reporting diesel (B7), 3 reporting premium (E5)). Prices last refreshed at 4:02pm on 21 September 2026.
The cheapest reported unleaded petrol (E10) in Seaton is £7.72 a gallon (169.9p per litre) at Tesco, Harbour RD, Seaton. The average across 3 forecourts currently reporting this grade is £7.77 a gallon (170.9p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £0.50 on a 50-litre fill. That local average is 1.8p per litre below the UK average of 172.7p.
The average has risen 0.3p per litre since yesterday. The average has risen 4.3p per litre since last week.
Prices last refreshed at 4:02pm on 21 September 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
At 169.9p per litre, the cheapest unleaded in Seaton is the highest we have recorded here in 4 weeks. The Seaton average has risen 3.3p a litre over the past week.
Unleaded Prices
Unleaded (E10)
- Highest
- £7.81/gal171.9p/L
- Average
- £7.77/gal170.9p/L
- Lowest
- £7.72/gal169.9p/L
Diesel Prices
Diesel (B7)
- Highest
- £9.00/gal197.9p/L
- Average
- £8.92/gal196.2p/L
- Lowest
- £8.95/gal196.9p/L
Premium Unleaded Prices
Premium Unleaded (E5)
- Highest
- £8.54/gal187.9p/L
- Average
- £8.39/gal184.6p/L
- Lowest
- £8.22/gal180.9p/L
Super Diesel Prices
Super Diesel (SDV)
Not enough current price data.
All forecourts in Seaton
3 forecourts in Seaton, with live prices and full addresses. Showing 1 to 3.
Harbour RD, Seaton · EX12 2PB
Usually cheapest midnight to 5am, priciest 5pm to 10pm here
DirectionsDiesel B7
Premium E5
Main Road, Seaton, Cumbria · CA14 1HX
Usually cheapest midnight to 5am, priciest 3pm to 8pm here
DirectionsDiesel B7
Premium E5
Tower Services, Harepath Hill, Seaton · EX12 2TH
Usually cheapest midnight to 5am, priciest 1pm to 6pm here
DirectionsDiesel B7
Premium E5
Search near Seaton
Ask the fuel analyst
Answers come straight from recorded official price data, refreshed every 30 minutes.
Cheapest reported unleaded
Tesco
Harbour RD, Seaton
169.9p/L
Cheapest reported diesel
Tesco
Harbour RD, Seaton
193.9p/L
By fuel grade in Seaton
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 Seaton
- What is the average petrol price in Seaton?
- The average unleaded (E10) petrol price in Seaton is currently 170.9p per litre (approx. £7.77/gal), based on live data from 3 forecourts reporting this grade. Prices are updated every 30 minutes from official UK government data.
- What is the average diesel price in Seaton?
- The average diesel (B7) price in Seaton is currently 196.2p per litre (approx. £8.92/gal). This is based on live data from forecourts in the area, updated every 30 minutes.
- Which is the cheapest petrol station in Seaton?
- Tesco at Harbour RD, Seaton currently has the cheapest reported unleaded petrol in Seaton at 169.9p per litre (approx. £7.72/gal). Prices change regularly, so check this page for the latest.
- Which is the most expensive petrol station in Seaton?
- According to official UK government fuel price data, Tower Services (EX12 2TH) currently has the highest reported unleaded (E10) price in Seaton at 171.9p per litre (approx. £7.81/gal). Prices are refreshed every 30 minutes, so this can change through the day.
- How do I find the cheapest fuel near Seaton?
- 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.