What is the cheapest petrol in Devon today?

The cheapest petrol in Devon is 164.9p per litre at Tesco BARNSTAPLE TAW VIEW EXTRA - PETROL FILLING STATION, based on 4 stations with live prices. Unleaded (E10) averages 169.2p per litre.

What is the cheapest diesel in Devon today?

The cheapest diesel in Devon is 181.9p per litre at Gulf BEEL PROPERTY LTD, based on 4 stations with live prices. Diesel averages 187.9p per litre.

Are supermarket petrol stations cheaper in Devon?

Yes. Supermarket forecourts in Devon currently average 168.9p per litre for unleaded, 0.5p less than the 169.4p average at branded and independent stations.

Devon Fuel Prices

Find the cheapest petrol and diesel in Devon. Live prices from 4 fuel stations, updated hourly from the official Fuel Finder feed.

Fuel price answer

cheapest petrol and diesel in Devon

As of 18 September 2026, the cheapest unleaded petrol in Devon is 164.9p/L at Tesco BARNSTAPLE TAW VIEW EXTRA - PETROL FILLING STATION, the cheapest diesel in Devon is 181.9p/L at Gulf BEEL PROPERTY LTD. Across 4 stations, unleaded averages 169.2p/L and diesel 187.9p/L. Supermarket forecourts in Devon average 0.5p/L less than branded stations for unleaded.

Unleaded (E10)

164.9p cheapest

Avg 169.2pHigh 172.9pSpread 8.0p4 priced

Diesel

181.9p cheapest

Avg 187.9pHigh 192.9pSpread 11.0p4 priced

Cheapest Unleaded (E10) in Devon

1. Tesco — BARNSTAPLE TAW VIEW EXTRA - PETROL FILLING STATION · DEVON164.9p
2. BP — YEOVIL · DEVON167.9p
3. BP — SALTERTON · DEVON170.9p
4. Gulf — BEEL PROPERTY LTD · DEVON172.9p

Cheapest Diesel in Devon

1. Gulf — BEEL PROPERTY LTD · DEVON181.9p
2. Tesco — BARNSTAPLE TAW VIEW EXTRA - PETROL FILLING STATION · DEVON184.9p
3. BP — YEOVIL · DEVON191.9p
4. BP — SALTERTON · DEVON192.9p

Data freshness

Updated 15 Sept 2026, 14:10

Methodology

PetrolPal groups stations by country, region, and city from postcode-derived location data. Local pages are designed to help drivers compare nearby petrol and diesel prices before choosing where to fill up.

Citation

Source: PetrolPal, using official UK forecourt fuel price data. Cite: https://petrolpal.co.uk/fuel-prices/england/south-west/devon

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About Devon Fuel Prices

PetrolPal tracks live fuel prices in Devon using official UK Government data, updated hourly. Compare petrol and diesel prices from supermarkets, branded stations, and independents to find the cheapest fuel near you.

Prices in Devon are based on stations in the South West region of England. View the Devon statistics page for detailed price analytics including brand averages, price distribution, and historical trends.

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