Live prices
Cheapest petrol and diesel prices in Brecon
4 forecourts tracked in Brecon (4 reporting unleaded (E10), 4 reporting diesel (B7), 3 reporting premium (E5), 2 reporting super diesel). Prices last refreshed at 3:03am on 5 November 2026.
The cheapest reported unleaded petrol (E10) in Brecon is £7.71 a gallon (169.7p per litre) at Morrisons, Watton, Brecon, Powys. The average across 4 forecourts currently reporting this grade is £7.80 a gallon (171.6p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £0.95 on a 50-litre fill. That local average is 0.6p per litre above the UK average of 171.0p.
The average is unchanged since yesterday. The average has fallen 1.5p per litre since last week.
Prices last refreshed at 3:03am on 5 November 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
At 169.7p per litre, the cheapest unleaded in Brecon is the lowest we have recorded here in 4 weeks. The Brecon average has fallen 1.5p a litre over the past week.
Unleaded Prices
Unleaded (E10)
- Highest
- £7.72/gal169.9p/L
- Average
- £7.80/gal171.6p/L
- Lowest
- £7.71/gal169.7p/L
Diesel Prices
Diesel (B7)
- Highest
- £9.18/gal201.9p/L
- Average
- £9.11/gal200.4p/L
- Lowest
- £9.08/gal199.7p/L
Premium Unleaded Prices
Premium Unleaded (E5)
- Highest
- £8.63/gal189.9p/L
- Average
- £8.60/gal189.2p/L
- Lowest
- £8.54/gal187.9p/L
Super Diesel Prices
Super Diesel (SDV)
- Highest
- £9.91/gal217.9p/L
- Average
- £9.72/gal213.9p/L
- Lowest
- £9.54/gal209.9p/L
All forecourts in Brecon
4 forecourts in Brecon, with live prices and full addresses. Showing 1 to 4.
Watton, Brecon, Powys · LD3 7EN
Usually cheapest 11pm to midnight, priciest midnight to 5am here
DirectionsDiesel B7
Premium E5
Super Diesel
Church Street, Brecon, Powys · LD3 8BY
Usually cheapest 9am to 2pm, priciest midnight to 5am here
DirectionsDiesel B7
Premium E5
Super Diesel
A40, Sennybridge, Brecon, Powys · LD3 8PS
Usually cheapest 7pm to midnight, priciest 6am to 11am here
DirectionsDiesel B7
Premium E5
Diesel B7
Search near Brecon
Ask the fuel analyst
Answers come straight from recorded official price data, refreshed every 30 minutes.
Cheapest reported unleaded
Morrisons
Watton, Brecon, Powys
169.7p/L
Cheapest reported diesel
Morrisons
Watton, Brecon, Powys
199.7p/L
By fuel grade in Brecon
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 Brecon
- What is the average petrol price in Brecon?
- The average unleaded (E10) petrol price in Brecon is currently 171.6p per litre (approx. £7.80/gal), based on live data from 4 forecourts reporting this grade. Prices are updated every 30 minutes from official UK government data.
- What is the average diesel price in Brecon?
- The average diesel (B7) price in Brecon is currently 200.4p per litre (approx. £9.11/gal). This is based on live data from forecourts in the area, updated every 30 minutes.
- Which is the cheapest petrol station in Brecon?
- Morrisons at Watton, Brecon, Powys currently has the cheapest reported unleaded petrol in Brecon at 169.7p per litre (approx. £7.71/gal). Prices change regularly, so check this page for the latest.
- Which is the most expensive petrol station in Brecon?
- According to official UK government fuel price data, Asda Wye Garage Express Petrol (LD3 0UR) currently has the highest reported unleaded (E10) price in Brecon 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 Brecon?
- 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.