Finding Fuel
County

Devon

54 stations with live fuel prices · cheapest unleaded from £1.317

Cheapest E10
£1.317
Ascona Morley Service Station
Avg E10
£1.575
per litre
Cheapest Diesel
£1.387
Ascona Morley Service Station
Avg Diesel
£1.897
per litre
54 stations · 9 brands · most expensive E10 £1.849 at Exeter Service Area

Devon has 54 reporting petrol stations from 9 brands. Today's cheapest unleaded is £1.317 per litre, with the most expensive at £1.849, a spread of 53.2p across the county. The average across Devon is £1.575 for E10 and £1.897 for diesel. Prices update hourly from the UK Government FuelFinder service.

Top fuel brands in Devon

Devon fuel prices: questions

Where is the cheapest petrol in Devon right now?+

Today the cheapest unleaded in Devon is £1.317 per litre at Ascona Morley Service Station. The cheapest diesel is £1.387 at Ascona Morley Service Station. Prices change hourly, so the leader can shift through the day.

How often do Devon fuel prices update?+

Every hour. We pull prices directly from the UK Government Fuel Finder service, which retailers are legally required to update within 30 minutes of any change. The figures on this page reflect what every reporting station in Devon has charged in the last 60 minutes.

Why does fuel vary so much across Devon?+

The spread between today's cheapest and most expensive E10 in Devon is 53.2p per litre. Local competition does most of the work: stations near a supermarket rival cut prices to stay close to it, while those without nearby competition can charge several pence more. Wholesale supplier contracts and how quickly each retailer follows market changes also matter.

How many petrol stations are in Devon?+

Devon has 54 reporting petrol stations from 9 different brands, all listed on this page with their latest prices. Stations are required to report under the UK Fuel Finder Scheme, so coverage is effectively complete for any forecourt with a public price.

Cheapest Petrol & Diesel in Devon (54 Stations Compared) | Finding Fuel