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2 forecourts in Cornwall, England. Cheapest unleaded is 159.9p at Sainsburys Penzance. Cheapest diesel is 176.9p at Sainsburys Penzance.
Prices as reported to Fuel Finder up to 28 Aug 2026, 16:00. Checking for newer prices…
| Station | Unleaded | Diesel | Super | Premium diesel | Updated |
|---|---|---|---|---|---|
| Sainsburys Penzance Sainsbury's · Eastern Green, Penzance, Cornwall TR18 3AP | 159.9p | 176.9p | 171.9p | – | yesterday |
| Tgc - Looe Texaco · Station Road, Looe, Cornwall PL13 1HN | 159.9p | 185.9p | 180.9p | 206.9p | 4 days ago |
Typical (median) and cheapest unleaded, and typical diesel, across Cornwall's forecourts each day. Typical unleaded is unchanged over the last 7 days and up 4.0p over the last 30 days.
Search within 10 miles of Cornwall instead
Forecourts must report every price change to the government's Fuel Finder scheme within 30 minutes. This page is rebuilt from the daily data and then checks the live feed when you open it, so the figures you see are the latest reported. Prices are per litre. A blank means the forecourt does not sell that fuel or has not reported a price.