Live prices
Cheapest petrol and diesel prices in Somerset
2 forecourts tracked in Somerset (2 reporting unleaded (E10), 2 reporting diesel (B7)). Prices last refreshed at 10:31pm on 30 July 2026.
The cheapest reported unleaded petrol (E10) in Somerset is 159.9p per litre at BP, BRISTOL ROAD,, BRENT KNOLL, SOMERSET, SOMERSET. The average across 2 forecourts currently reporting this grade is 161.9p per litre, so choosing the cheapest rather than an average-priced forecourt saves about £1.00 on a 50-litre fill. That local average is 2.1p per litre above the UK average of 159.8p.
The average is unchanged since yesterday. The average has risen 2.5p per litre since last week.
Prices last refreshed at 10:31pm on 30 July 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
Unleaded Prices
Unleaded (E10)
- Highest
- 163.9p/lapprox. £7.45/gal
- Average
- 161.9p/lapprox. £7.36/gal
- Lowest
- 159.9p/lapprox. £7.27/gal
Diesel Prices
Diesel (B7)
- Highest
- 189.9p/lapprox. £8.63/gal
- Average
- 181.4p/lapprox. £8.25/gal
- Lowest
- 172.9p/lapprox. £7.86/gal
Premium Unleaded Prices
Premium Unleaded (E5)
Not enough current price data.
Super Diesel Prices
Super Diesel (SDV)
Not enough current price data.
All forecourts in Somerset
159.9p/L
approx. £7.27/gal
Diesel B7
189.9p
approx. £8.63/gal
CENTRAL CONVENIENCE
THE GARAGE, MINEHEAD, SOMERSET · TA24 7DR
Usually cheapest midnight to 5am, priciest 2pm to 7pm here
Directions163.9p/L
approx. £7.45/gal
Diesel B7
172.9p
approx. £7.86/gal
Search near Somerset
Ask the fuel analyst
Answers come straight from recorded official price data, refreshed every 30 minutes.
Cheapest reported unleaded
BP
BRISTOL ROAD,, BRENT KNOLL, SOMERSET, SOMERSET
159.9p/L
Cheapest reported diesel
CENTRAL CONVENIENCE
THE GARAGE, MINEHEAD, SOMERSET
172.9p/L
By fuel grade in Somerset
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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 Somerset
- What is the average petrol price in Somerset?
- The average unleaded (E10) petrol price in Somerset is currently 161.9p per litre (approx. £7.36/gal), based on live data from 2 forecourts reporting this grade. Prices are updated every 30 minutes from official UK government data.
- What is the average diesel price in Somerset?
- The average diesel (B7) price in Somerset is currently 181.4p per litre (approx. £8.25/gal). This is based on live data from forecourts in the area, updated every 30 minutes.
- Which is the cheapest petrol station in Somerset?
- BP at BRISTOL ROAD,, BRENT KNOLL, SOMERSET, SOMERSET currently has the cheapest reported unleaded petrol in Somerset at 159.9p per litre (approx. £7.27/gal). Prices change regularly, so check this page for the latest.
- Which is the most expensive petrol station in Somerset?
- According to official UK government fuel price data, CENTRAL CONVENIENCE (TA24 7DR) currently has the highest reported unleaded (E10) price in Somerset at 163.9p per litre (approx. £7.45/gal). Prices are refreshed every 30 minutes, so this can change through the day.
- How do I find the cheapest fuel near Somerset?
- 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.