Live prices
Cheapest petrol and diesel prices in Penryn
4 forecourts tracked in Penryn (4 reporting unleaded (E10), 4 reporting diesel (B7), 2 reporting premium (E5), 2 reporting super diesel). Prices last refreshed at 2:02pm on 20 September 2026.
The cheapest reported unleaded petrol (E10) in Penryn is £7.72 a gallon (169.9p per litre) at Asda, Jennings Road, Penryn, Cornwall. The average across 4 forecourts currently reporting this grade is £7.75 a gallon (170.4p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £0.25 on a 50-litre fill. That local average is 2.1p per litre below the UK average of 172.5p.
The average is unchanged since yesterday. The average has risen 1.2p per litre since last week.
Prices last refreshed at 2:02pm on 20 September 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
At 169.9p per litre, the cheapest unleaded in Penryn is the highest we have recorded here in 4 weeks. The Penryn average has risen 1.3p a litre over the past week.
Unleaded Prices
Unleaded (E10)
- Highest
- £7.81/gal171.9p/L
- Average
- £7.75/gal170.4p/L
- Lowest
- £7.72/gal169.9p/L
Diesel Prices
Diesel (B7)
- Highest
- £8.91/gal195.9p/L
- Average
- £8.84/gal194.4p/L
- Lowest
- £8.76/gal192.7p/L
Premium Unleaded Prices
Premium Unleaded (E5)
- Highest
- £8.63/gal189.9p/L
- Average
- £8.52/gal187.4p/L
- Lowest
- £8.41/gal184.9p/L
Super Diesel Prices
Super Diesel (SDV)
- Highest
- £9.82/gal215.9p/L
- Average
- £9.66/gal212.4p/L
- Lowest
- £9.50/gal208.9p/L
All forecourts in Penryn
4 forecourts in Penryn, with live prices and full addresses. Showing 1 to 4.
N T S Motor Fuel Ltd, 9, Church Road, Penryn · TR10 8DA
Usually cheapest midnight to 5am, priciest 11am to 4pm here
DirectionsDiesel B7
Premium E5
Super Diesel
Diesel B7
Premium E5
Super Diesel
Jennings Road, Penryn, Cornwall · TR10 9LY
Usually cheapest 8am to 1pm, priciest 4pm to 9pm here
DirectionsDiesel B7
Premier Forecourts (longdowns) Ltd, Longdowns, Penryn, TR10 9DL, Penryn · TR10 9DL
Usually cheapest midnight to 5am, priciest 5pm to 6pm here
DirectionsDiesel B7
Search near Penryn
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Answers come straight from recorded official price data, refreshed every 30 minutes.
Cheapest reported unleaded
Asda
Jennings Road, Penryn, Cornwall
169.9p/L
Cheapest reported diesel
Asda
Jennings Road, Penryn, Cornwall
192.7p/L
By fuel grade in Penryn
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 Penryn
- What is the average petrol price in Penryn?
- The average unleaded (E10) petrol price in Penryn is currently 170.4p per litre (approx. £7.75/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 Penryn?
- The average diesel (B7) price in Penryn is currently 194.4p per litre (approx. £8.84/gal). This is based on live data from forecourts in the area, updated every 30 minutes.
- Which is the cheapest petrol station in Penryn?
- Asda at Jennings Road, Penryn, Cornwall currently has the cheapest reported unleaded petrol in Penryn at 169.9p per litre (approx. £7.72/gal). Prices change regularly, so check this page for the latest.
- Which is the most expensive petrol station in Penryn?
- According to official UK government fuel price data, Longdowns Filling Station (TR10 9DL) currently has the highest reported unleaded (E10) price in Penryn at 171.9p per litre (approx. £7.81/gal). Prices are refreshed every 30 minutes, so this can change through the day.
- How do I find the cheapest fuel near Penryn?
- 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.