Fuel Prices in Exeter
Live petrol and diesel prices across Exeter and Devon — cheapest stations first.
Exeter drivers can pay very different prices for the same litre of fuel depending on which forecourt they pick. The spread between the cheapest and most expensive station in the EX postcode area regularly tops 10p per litre.
fuelfinder.ai lists every Exeter station that reports to the UK Government's CMA Pump Watch open-data feed. Search your postcode and you'll see live petrol and diesel prices ranked from cheapest, with how recently each was updated.
Whether you live in Exeter or commute in from Exmouth, Tiverton, or Honiton, a quick check before you fill up is the simplest way to keep your fuel bill down.
How It Works
- Step 1: Enter a Exeter postcode — Type any EX postcode or nearby area code.
- Step 2: Compare every station — Live petrol and diesel prices, sorted cheapest first.
- Step 3: Save at the pump — Drive to the cheapest station and save on every fill.
Why Drivers Use fuelfinder.ai
- Devon coverage — Exeter plus surrounding towns including Exmouth, Tiverton, Honiton.
- Official CMA data — Same prices the UK Government publishes. Refreshed twice daily.
- Always free — No login, no app, no cost.
- Built for mobile — Check prices on your phone before you leave the driveway.
Frequently Asked Questions
Where is the cheapest petrol in Exeter?
Supermarket forecourts (Asda, Tesco, Sainsbury's, Morrisons) and Costco where present typically offer the cheapest fuel in Exeter. The exact ranking changes daily — use fuelfinder.ai with your postcode for today's cheapest.
How often do Exeter fuel prices change?
Most Exeter stations adjust prices several times a week. Supermarket forecourts can change daily based on wholesale costs. fuelfinder.ai refreshes from the CMA feed twice daily.
Is diesel more expensive than petrol in Exeter?
Diesel typically runs 4–8p per litre above petrol in the EX area, in line with the UK national gap. The exact spread varies by station and brand.
How many fuel stations does fuelfinder.ai cover in Exeter?
Every Exeter forecourt that reports to the UK Government CMA Pump Watch scheme. Coverage grows as more retailers join the scheme.