Live prices
Cheapest petrol and diesel prices in Frome
5 forecourts tracked in Frome (5 reporting unleaded (E10), 5 reporting diesel (B7), 3 reporting premium (E5), 2 reporting super diesel). Prices last refreshed at 6:32am on 20 September 2026.
The cheapest reported unleaded petrol (E10) in Frome is £7.77 a gallon (170.9p per litre) at Sainsbury's, Wessex Fields, Frome. The average across 5 forecourts currently reporting this grade is £7.92 a gallon (174.3p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £1.70 on a 50-litre fill. That local average is 1.6p per litre above the UK average of 172.7p.
The average is unchanged since yesterday. The average has risen 3.6p per litre since last week.
Prices last refreshed at 6:32am on 20 September 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
Over the past 4 weeks the cheapest unleaded in Frome has ranged between 159.9p and 171.9p per litre. The Frome average has risen 2.8p a litre over the past week.
Unleaded Prices
Unleaded (E10)
- Highest
- £8.04/gal176.9p/L
- Average
- £7.92/gal174.3p/L
- Lowest
- £7.77/gal170.9p/L
Diesel Prices
Diesel (B7)
- Highest
- £9.13/gal200.9p/L
- Average
- £9.02/gal198.5p/L
- Lowest
- £8.91/gal195.9p/L
Premium Unleaded Prices
Premium Unleaded (E5)
- Highest
- £8.86/gal194.9p/L
- Average
- £8.60/gal189.2p/L
- Lowest
- £8.31/gal182.9p/L
Super Diesel Prices
Super Diesel (SDV)
- Highest
- £10.00/gal219.9p/L
- Average
- £9.91/gal217.9p/L
- Lowest
- £9.82/gal215.9p/L
All forecourts in Frome
5 forecourts in Frome, with live prices and full addresses. Showing 1 to 5.
Wessex Fields, Frome · BA11 4DH
Usually cheapest midnight to 5am, priciest 11pm to midnight here
DirectionsDiesel B7
Premium E5
Warminster Road, Frome · BA11 5LA
Usually cheapest 8am to 1pm, priciest 6pm to 11pm here
DirectionsDiesel B7
Portway, Frome · BA11 1QX
Usually cheapest midnight to 5am, priciest 5pm to 10pm here
DirectionsDiesel B7
Nunney Catch, Frome · BA11 4NZ
Usually cheapest midnight to 5am, priciest 9pm to midnight here
DirectionsDiesel B7
Premium E5
Super Diesel
A361 Frome Road, Frome, Somerset · BA11 2RY
Usually cheapest midnight to 5am, priciest 3pm to 8pm here
DirectionsDiesel B7
Premium E5
Super Diesel
Search near Frome
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Answers come straight from recorded official price data, refreshed every 30 minutes.
Cheapest reported unleaded
Sainsbury's
Wessex Fields, Frome
170.9p/L
Cheapest reported diesel
Sainsbury's
Wessex Fields, Frome
195.9p/L
By fuel grade in Frome
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 Frome
- What is the average petrol price in Frome?
- The average unleaded (E10) petrol price in Frome is currently 174.3p per litre (approx. £7.92/gal), based on live data from 5 forecourts reporting this grade. Prices are updated every 30 minutes from official UK government data.
- What is the average diesel price in Frome?
- The average diesel (B7) price in Frome is currently 198.5p per litre (approx. £9.02/gal). This is based on live data from forecourts in the area, updated every 30 minutes.
- Which is the cheapest petrol station in Frome?
- Sainsbury's at Wessex Fields, Frome currently has the cheapest reported unleaded petrol in Frome at 170.9p per litre (approx. £7.77/gal). Prices change regularly, so check this page for the latest.
- Which is the most expensive petrol station in Frome?
- According to official UK government fuel price data, Mfg Commerce Park (BA11 2RY) currently has the highest reported unleaded (E10) price in Frome at 176.9p per litre (approx. £8.04/gal). Prices are refreshed every 30 minutes, so this can change through the day.
- How do I find the cheapest fuel near Frome?
- 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.