Fuel Prices in Barnstaple
Live comparison for EX31 area. Tracking 12 stations across 39 brands. For a detailed breakdown including 7-day price trends, market competition analysis, and savings tips, and also find Today’s Cheapest Petrol and Diesel in Barnstaple .
South West
12 Stations
9 Brands
Updated 2 Nov 2026
View Barnstaple on the Fuel Map
Compare all 12 stations visually on our interactive map to find the cheapest fuel near your route.
7-Day Price Movement
Petrol (E10)
172.4p
166.5p
Diesel (B7)
197.5p
193.5p
Cheapest Today
Area Averages vs National
Petrol
149.2p
▼ 18.5p vs UK Avg
Super Unleaded
152.2p
▼ 34.7p vs UK Avg
Diesel
168.8p
▼ 26.3p vs UK Avg
Super Diesel
108.5p
▼ 107.9p vs UK Avg
All Fuel Stations in Barnstaple (EX31)
Frequently Asked Questions About Fuel in Barnstaple
As of 2 November 2026, the cheapest E10 petrol in Barnstaple is 127.9p at Esso, SticklePath Hill.
There is currently a 41.0p difference between the cheapest and most expensive stations in Barnstaple. For a standard 55-litre family car, that equals a saving of £22.55 per tank.
We update prices daily using data provided directly by fuel stations via the Competition and Markets Authority (CMA) Open Data scheme. This is a UK Government initiative requiring all major retailers to report live prices, ensuring you see the most accurate data for the Exeter area.
Not today. Esso is actually cheaper than local supermarkets in EX31. It's always worth comparing before filling up.
We are currently tracking 12 active fuel stations in the EX31 area, operated by 9 different brands including Texaco, EG ON THE MOVE, ASDA BARNSTAPLE SUPERSTORE and more.
The cheapest B7 diesel in Barnstaple is currently 131.9p at Esso. You can also use our interactive fuel map to compare diesel prices visually.
Nearby Locations
Prices sourced from the UK Government CMA Open Data Scheme, updated every 30 minutes. CheckFuelPrices is editorially independent — read our policy.