Fuel prices in Cornwall
Unleaded petrol (E10) in Cornwall currently runs from 165.9p to 179.9p, averaging 172.4p across 31 stations with recent reports. The lowest is Asda Falmouth Superstore (TR10 9LY).
Stations & prices
Unleaded petrol (E10)
★ Lowest reported165.9p
1.5p/L below local avg166.7p
166.9p
166.9p
166.9p- 167.7p
- 167.9p
- 168.7p
- 168.9p
- 168.9p
- 169.7p
169.9p- Mfg Chiverton Cross Blackwater169.9p
- 169.9p
Showing reported prices from official GOV.UK reports. Open a station for reported prices, opening hours and directions — prices can change before you arrive.
Area overview
| Fuel | Lowest | Average | Highest | Spread | Reports |
|---|---|---|---|---|---|
| Unleaded petrol (E10) | 165.9p | 172.4p | 179.9p | 14.0p | 31 of 33 |
| Super unleaded (E5) | 184.7p | 191.5p | 204.9p | 20.2p | 19 of 29 |
| Diesel (B7) | 196.7p | 199.9p | 205.9p | 9.2p | 20 of 33 |
| Premium diesel | 206.9p | 216.7p | 219.9p | 13.0p | 5 of 26 |
Supermarket vs. Branded Stations in Cornwall
Unleaded petrol (E10) price comparison across 31 local stations
Statistics use eligible recent reports — prices updated within 14 days. Stations reporting less recently remain active at their last confirmed board price. Read how we calculate our statistics.
Across all Cornwall stations in the UK, we track 33 fuel stations, and 31 of them have reported an unleaded price in the last 14 days. Reported unleaded currently runs from 165.9p to 179.9p, averaging 172.4p — a spread of 14.0p.
Diesel runs from 196.7p to 205.9p, averaging 199.9p across 20 recent reports.
28 stations have updated their price in the last 7 days, and the lowest price we can currently see is 165.9p at Asda Falmouth Superstore.
Prices are reported by stations when they change. The spread is the gap between the lowest and highest reported price — not a guaranteed saving on your journey.
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Fuel brands in Cornwall
Explore Cornwall
Wider area: South West
Common questions about fuel in Cornwall
What is the cheapest petrol in Cornwall today?
The lowest reported unleaded petrol (E10) price in Cornwall is 165.9p per litre at Asda Falmouth Superstore (TR10 9LY). This is 6.5p/L below the Cornwall average of 172.4p across 31 stations with recent reports.
What is the cheapest diesel in Cornwall today?
Standard diesel (B7) in Cornwall starts from 196.7p per litre at Asda Falmouth Superstore (TR10 9LY), compared to an area average of 199.9p across 20 recent reports (3.2p/L below average).
How often are fuel prices in Cornwall updated?
Prices in Cornwall are monitored continuously via official UK Fuel Finder reports. 3 stations in Cornwall updated within the last 24 hours, and 30 of 33 updated over the past 7 days. The average price report age across Cornwall is 4.0 days. Under government regulations, fuel retailers are mandated to publish price revisions within 30 minutes of updating their totem displays.
What is the price spread across fuel stations in Cornwall?
The price spread for standard petrol in Cornwall is 14.0p per litre (spanning from 165.9p to 179.9p). Choosing the cheapest station instead of the most expensive one yields an immediate saving of 14.0p per litre on every fill.
Are supermarket fuel stations cheaper in Cornwall?
9 of the 33 stations in Cornwall are run by supermarkets (Morrisons, Asda). Supermarket stations (Morrisons, Asda) average 169.7p for unleaded, which is 3.8p/L cheaper than branded stations (Esso, Shell, Valero averaging 173.5p).
Which fuel stations in Cornwall are open 24 hours?
26 of 33 stations in Cornwall offer 24-hour refuelling access, including Mfg Falmouth, Pgg Four Cross, Shell Cornish Gateway and 23 more.