Live prices
Cheapest petrol and diesel prices in Helston
6 forecourts tracked in Helston (6 reporting unleaded (E10), 6 reporting diesel (B7), 2 reporting premium (E5)). Prices last refreshed at 2:04am on 5 November 2026.
The cheapest reported unleaded petrol (E10) in Helston is £7.59 a gallon (166.9p per litre) at Tesco, Tesco Stores Ltd, Clodgey Lane, Helston. The average across 6 forecourts currently reporting this grade is £7.76 a gallon (170.7p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £1.90 on a 50-litre fill. That local average is 0.3p per litre below the UK average of 171.0p.
The average has fallen 1.4p per litre since yesterday. The average has fallen 2.7p per litre since last week.
Prices last refreshed at 2:04am on 5 November 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
At 166.9p per litre, the cheapest unleaded in Helston is the lowest we have recorded here in 4 weeks. The Helston average has fallen 2.7p a litre over the past week.
Unleaded Prices
Unleaded (E10)
- Highest
- £7.72/gal169.9p/L
- Average
- £7.76/gal170.7p/L
- Lowest
- £7.59/gal166.9p/L
Diesel Prices
Diesel (B7)
- Highest
- £9.09/gal199.9p/L
- Average
- £9.03/gal198.6p/L
- Lowest
- £8.95/gal196.9p/L
Premium Unleaded Prices
Premium Unleaded (E5)
- Highest
- £8.13/gal178.9p/L
- Average
- £8.09/gal177.9p/L
- Lowest
- £8.04/gal176.9p/L
Super Diesel Prices
Super Diesel (SDV)
Not enough current price data.
All forecourts in Helston
6 forecourts in Helston, with live prices and full addresses. Showing 1 to 6.
Clodgey Lane, Helston · TR13 8BN
Usually cheapest 10am to 3pm, priciest midnight to 5am here
DirectionsDiesel B7
Premium E5
Tesco Stores Ltd, Clodgey Lane, Helston · TR13 8PJ
DirectionsDiesel B7
Premium E5
Diesel B7
Diesel B7
Diesel B7
Diesel B7
Search near Helston
Ask the fuel analyst
Answers come straight from recorded official price data, refreshed every 30 minutes.
Cheapest reported unleaded
Tesco
Tesco Stores Ltd, Clodgey Lane, Helston
166.9p/L
Cheapest reported diesel
Tesco
Tesco Stores Ltd, Clodgey Lane, Helston
196.9p/L
By fuel grade in Helston
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 Helston
- What is the average petrol price in Helston?
- The average unleaded (E10) petrol price in Helston is currently 170.7p per litre (approx. £7.76/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 Helston?
- The average diesel (B7) price in Helston is currently 198.6p per litre (approx. £9.03/gal). This is based on live data from forecourts in the area, updated every 30 minutes.
- Which is the cheapest petrol station in Helston?
- Tesco at Tesco Stores Ltd, Clodgey Lane, Helston currently has the cheapest reported unleaded petrol in Helston at 166.9p per litre (approx. £7.59/gal). Prices change regularly, so check this page for the latest.
- Which is the most expensive petrol station in Helston?
- According to official UK government fuel price data, Zoar Garage (TR12 6RJ) currently has the highest reported unleaded (E10) price in Helston 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 Helston?
- 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.