Live fuel prices

Petrol prices in Cornwall

Unleaded from 159.9p a litre, averaging 170.2p across 20 stations we track in Cornwall.

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At a glance

Stations tracked: 20
Local areas: 1
Cheapest unleaded: 159.9p
Cheapest diesel: 180.9p

Data updated 2 hours ago

Anyone filling up in Cornwall regularly will have noticed prices do not move in step. One site drops, the neighbours follow within a day or two, and the rest hold out.

There are 20 petrol stations in Cornwall with prices recent enough to compare, covering the major brands alongside the local independents.

Right now there is about 10.3p a litre between the cheapest unleaded in Cornwall and the town average, which works out at roughly £5.14 on a typical 50 litre fill.

On the diesel side, Cornwall starts at 180.9p a litre and averages 190.8p, a gap worth a short detour on a big fill.

The full spread across Cornwall is about 20.0p a litre from cheapest to dearest, which is a wide range for one town and usually reflects a mix of supermarket and convenience-site pricing.

The list below is ordered by unleaded price. Each station links through to its own page with price history and a nearby comparison.

Fuel prices Cornwall - today’s snapshot

We track 20 active petrol stations in and around Cornwall with recent prices. (Data updated 2 hours ago)

Lowest reported petrol price: 159.9p at Murco near PL12 6PW, Cornwall.

Unleaded petrol (E10)

Lowest price: 159.9p
Average price: 170.2p
Highest price: 179.9p
Spread: 20.0p across 18 sites

Diesel (B7)

Lowest price: 180.9p
Average price: 190.8p
Highest price: 199.9p
Spread: 19.0p across 20 sites

Premium petrol (E5)

Lowest price: 162.9p
Average price: 191.2p
Highest price: 204.9p
Spread: 42.0p across 9 sites

Premium diesel

Lowest price: 209.9p
Average price: 215.6p
Highest price: 219.9p
Spread: 10.0p across 9 sites

Figures cover stations reporting to the official CMA price feed within the last 30 days. We exclude obvious reporting errors - prices given in pounds rather than pence, retailer test records, and premium grades priced below the standard grade - so the averages reflect what you can actually pay.

Fuel brands in Cornwall

Esso (4) Shell (3) Pace (3) Texaco (2) Gulf (2) Valero (1)

Cheapest petrol stations in Cornwall

Petrol and diesel prices Cornwall, sorted by unleaded so the cheapest petrol is first. Open any station for its price history and nearby comparison.

Station	Local area	Petrol	Diesel
Murco The Elms, Saltash PL12 6PW	Cornwall	159.9p	180.9p
Pace Zoar Garage, Helston TR12 6RJ	Cornwall	160.9p	186.9p
Texaco Premier Forecourts (Longdowns) Ltd, Longdowns, Penryn TR10 9DL	Cornwall	164.9p	185.9p
Pace Flora Motors Ltd, Helston TR13 0RA	Cornwall	166.9p	186.9p
Pace Kynance Garage, Helston TR12 7AS	Cornwall	166.9p	186.9p
BP West Hill, Wadebridge PL27 7HT	Cornwall	167.9p	192.9p
Trewellard Garage Petrol Station Penzance TR19 7SP	Cornwall	168.9p	189.9p
Esso Penlan Garage, Bodmin PL30 4HH	Cornwall	169.9p	191.9p
Esso A30, Launceston PL15 7RR	Cornwall	169.9p	191.9p
Gulf A3059, Tregaswith TR8 4JQ	Cornwall	169.9p	189.9p

Wider area

See prices across South West England if you want the bigger picture.

Places nearby

Drill into a specific area for its own price snapshot and cheapest stations.

Bristol 30 stations from 159.7p Somerset 21 stations from 162.9p Plymouth 20 stations from 158.9p Gloucester 17 stations from 154.9p Swindon 15 stations from 164.7p Wiltshire 15 stations from 158.9p Cheltenham 15 stations from 157.9p Bournemouth 13 stations from 160.9p Poole 13 stations from 167.9p Exeter 11 stations from 166.9p Kingswood and Fishponds 10 stations from 162.9p Taunton 9 stations from 162.7p Cotswold 9 stations from 159.9p Bridgwater 9 stations from 161.7p Dorset 9 stations from 163.9p Forest of Dean 8 stations from 159.9p Stroud 8 stations from 160.9p Barnstaple 8 stations from 160.7p North Devon 7 stations from 161.9p Weston-super-Mare 7 stations from 166.9p Salisbury 7 stations from 164.9p Torquay 7 stations from 157.9p South Hams 7 stations from 161.9p

Common questions about fuel in Cornwall

What is the latest reported petrol price in Cornwall?

The latest reported petrol prices in Cornwall run from 159.9p to 179.9p per litre, with an average of 170.2p across 18 stations. The lowest unleaded price we can see is 159.9p at Murco near PL12 6PW.

What is the latest reported diesel price in Cornwall?

The latest reported diesel prices in Cornwall run from 180.9p to 199.9p per litre, with an average of 190.8p across 20 stations.

How many stations do you track around Cornwall?

We currently track 20 active petrol stations in and around Cornwall. Prices are refreshed from the official CMA fuel price feed throughout the day.

Where is the cheapest petrol in Cornwall?

The cheapest petrol in Cornwall we can currently see is 159.9p a litre at Murco near PL12 6PW. That is 10.3p below the local average of 170.2p.

How many petrol stations are there in Cornwall?

We track 20 petrol stations in and around Cornwall with recent prices, including Esso, Shell, Pace. Each one is listed with its latest unleaded and diesel price.

How do I compare stations near Cornwall?

Open the map to compare stations near Cornwall and work out which stop makes sense for your route. You can sort by price or distance and filter to supermarket forecourts only.

Is it cheaper to fill up with petrol or diesel in Cornwall?

Diesel currently averages 20.6p more per litre than unleaded in Cornwall, at 190.8p against 170.2p. That gap changes with wholesale costs, so it is worth checking before a big fill.

Open the map for Cornwall

Use the main finder with Cornwall already centred, then sort by price or distance to pick your stop.

Open fuel finder for Cornwall