Live prices
Cheapest petrol and diesel prices in South Brent
2 forecourts tracked in South Brent (2 reporting unleaded (E10), 2 reporting diesel (B7), 2 reporting premium (E5), 1 reporting super diesel). Prices last refreshed at 10:02am on 20 September 2026.
The cheapest reported unleaded petrol (E10) in South Brent is £7.95 a gallon (174.9p per litre) at Cousins Bros, Avon Garage, Avonwick, South Brent, TQ10 9NB, South Brent. The average across 2 forecourts currently reporting this grade is £8.09 a gallon (177.9p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £1.50 on a 50-litre fill. That local average is 5.4p per litre above the UK average of 172.5p.
The average is unchanged since yesterday. The average has risen 2.0p per litre since last week.
Prices last refreshed at 10:02am on 20 September 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
At 174.9p per litre, the cheapest unleaded in South Brent is the highest we have recorded here in 4 weeks. The South Brent average has risen 2.0p a litre over the past week.
Unleaded Prices
Unleaded (E10)
- Highest
- £8.22/gal180.9p/L
- Average
- £8.09/gal177.9p/L
- Lowest
- £7.95/gal174.9p/L
Diesel Prices
Diesel (B7)
- Highest
- £9.09/gal199.9p/L
- Average
- £9.02/gal198.4p/L
- Lowest
- £8.95/gal196.9p/L
Premium Unleaded Prices
Premium Unleaded (E5)
- Highest
- £9.09/gal199.9p/L
- Average
- £8.77/gal192.9p/L
- Lowest
- £8.45/gal185.9p/L
Super Diesel Prices
Super Diesel (SDV)
- Highest
- £10.22/gal224.9p/L
- Average
- £10.22/gal224.9p/L
- Lowest
- £10.22/gal224.9p/L
All forecourts in South Brent
2 forecourts in South Brent, with live prices and full addresses. Showing 1 to 2.
Avon Garage, Avonwick, South Brent, TQ10 9NB, South Brent · TQ10 9NB
Usually cheapest midnight to 5am, priciest 7pm to midnight here
DirectionsDiesel B7
Premium E5
A38 South Brent, South Brent, Devon · TQ10 9ER
Usually cheapest 10am to 3pm, priciest 9pm to midnight here
DirectionsDiesel B7
Premium E5
Super Diesel
Search near South Brent
Ask the fuel analyst
Answers come straight from recorded official price data, refreshed every 30 minutes.
Cheapest reported unleaded
Cousins Bros
Avon Garage, Avonwick, South Brent, TQ10 9NB, South Brent
174.9p/L
Cheapest reported diesel
Cousins Bros
Avon Garage, Avonwick, South Brent, TQ10 9NB, South Brent
196.9p/L
By fuel grade in South Brent
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 South Brent
- What is the average petrol price in South Brent?
- The average unleaded (E10) petrol price in South Brent is currently 177.9p per litre (approx. £8.09/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 South Brent?
- The average diesel (B7) price in South Brent is currently 198.4p 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 South Brent?
- Cousins Bros at Avon Garage, Avonwick, South Brent, TQ10 9NB, South Brent currently has the cheapest reported unleaded petrol in South Brent at 174.9p per litre (approx. £7.95/gal). Prices change regularly, so check this page for the latest.
- Which is the most expensive petrol station in South Brent?
- According to official UK government fuel price data, Shell Co-op Carew (TQ10 9ER) currently has the highest reported unleaded (E10) price in South Brent at 180.9p per litre (approx. £8.22/gal). Prices are refreshed every 30 minutes, so this can change through the day.
- How do I find the cheapest fuel near South Brent?
- 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.