Live prices
Cheapest petrol and diesel prices in Truro
6 forecourts tracked in Truro (6 reporting unleaded (E10), 6 reporting diesel (B7), 4 reporting premium (E5), 3 reporting super diesel). Prices last refreshed at 2:32am on 5 November 2026.
The cheapest reported unleaded petrol (E10) in Truro is £7.68 a gallon (168.9p per litre) at Sainsbury's, Treyew Road, Truro. The average across 6 forecourts currently reporting this grade is £7.91 a gallon (173.9p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £2.50 on a 50-litre fill. That local average is 2.9p per litre above the UK average of 171.0p.
The average is unchanged since yesterday. The average has fallen 2.0p per litre since last week.
Prices last refreshed at 2:32am on 5 November 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
At 168.9p per litre, the cheapest unleaded in Truro is the lowest we have recorded here in 4 weeks. The Truro average has fallen 2.0p a litre over the past week.
Unleaded Prices
Unleaded (E10)
- Highest
- £8.04/gal176.9p/L
- Average
- £7.91/gal173.9p/L
- Lowest
- £7.91/gal173.9p/L
Diesel Prices
Diesel (B7)
- Highest
- £9.09/gal199.9p/L
- Average
- £9.06/gal199.4p/L
- Lowest
- £9.04/gal198.9p/L
Premium Unleaded Prices
Premium Unleaded (E5)
- Highest
- £9.09/gal199.9p/L
- Average
- £8.69/gal191.2p/L
- Lowest
- £9.09/gal199.9p/L
Super Diesel Prices
Super Diesel (SDV)
- Highest
- £10.22/gal224.9p/L
- Average
- £10.10/gal222.2p/L
- Lowest
- £10.22/gal224.9p/L
All forecourts in Truro
6 forecourts in Truro, with live prices and full addresses. Showing 1 to 6.
Treyew Road, Truro · TR1 3XL
Usually cheapest 7am to noon, priciest midnight to 5am here
DirectionsDiesel B7
Premium E5
Fal Garage, Tresillian, Truro, TR2 4BA, Truro · TR2 4BA
Usually cheapest 2pm to 7pm, priciest midnight to 5am here
DirectionsDiesel B7
Super Diesel
Probus School Filling Station Ltd, Fore Street, Probus, Truro, TR2 4LZ, Truro · TR2 4LZ
Usually cheapest 11am to 1pm, priciest 1pm to 6pm here
DirectionsDiesel B7
Premium E5
Tregolls Road, Truro, Cornwall · TR1 1PU
Usually cheapest 8pm to midnight, priciest 2am to 7am here
DirectionsDiesel B7
Premium E5
Super Diesel
Playing Place, Truro, Cornwall · TR3 6HA
Usually cheapest 3pm to 8pm, priciest 2am to 7am here
DirectionsDiesel B7
Premium E5
Super Diesel
Roseland Stores Ltd, Treworran Garage, Ruan High Lanes, Truro · TR2 5JY
DirectionsDiesel B7
Search near Truro
Ask the fuel analyst
Answers come straight from recorded official price data, refreshed every 30 minutes.
Cheapest reported unleaded
Sainsbury's
Treyew Road, Truro
168.9p/L
Cheapest reported diesel
Sainsbury's
Treyew Road, Truro
198.9p/L
By fuel grade in Truro
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 Truro
- What is the average petrol price in Truro?
- The average unleaded (E10) petrol price in Truro is currently 173.9p per litre (approx. £7.91/gal), based on live data from 6 forecourts reporting this grade. Prices are updated every 30 minutes from official UK government data.
- What is the average diesel price in Truro?
- The average diesel (B7) price in Truro is currently 199.4p per litre (approx. £9.06/gal). This is based on live data from forecourts in the area, updated every 30 minutes.
- Which is the cheapest petrol station in Truro?
- Sainsbury's at Treyew Road, Truro currently has the cheapest reported unleaded petrol in Truro at 168.9p per litre (approx. £7.68/gal). Prices change regularly, so check this page for the latest.
- Which is the most expensive petrol station in Truro?
- According to official UK government fuel price data, Roseland Stores Ltd (TR2 5JY) currently has the highest reported unleaded (E10) price in Truro 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 Truro?
- 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.