Petrol prices in EX12
Every forecourt in the EX12, Exeter postcode district, cheapest first, with live prices from the government Fuel Finder feed — covering East Devon, South West.
EX12 has only 2 forecourts, so there is no comparison to make within the district itself. The EX area page covers the surrounding districts, which is where a cheaper option would be.
Petrol stations in EX12 (2)
Cheapest first. Prices update through the day.
TESCO, SEATONCheapestSEATON£1.66E10£1.90B7Texaco, SeatonSeaton£1.67E10£1.90B7Is anywhere nearby cheaper?
Neighbouring districts, with the fuel the drive itself burns already subtracted — a 45 mpg car, there and back.
Not today. Of the 8 nearest districts, none is cheap enough to cover the fuel the drive itself would burn — the £1.66already available inside EX12 wins. That is the common case, and it is why chasing a cheaper sign a few miles away usually costs more than it saves — the break-even calculation shows where the line falls.
Nearby postcode districts
Closest first, with today’s typical price.
About fuel prices in EX12
EX12 is part of the EX postcode area, which covers Exeter, and its forecourts sit mainly in East Devon in South West. We track 2 forecourts here across 2 brands.
There is no supermarket forecourt in EX12, which usually shows in the price: supermarket sites anchor local competition, and districts without one tend to run dearer than neighbours that have one. Across South West as a whole the median is £1.70 — see the whole region.
Every price here comes from the government Fuel Finder scheme, which since February 2026 has required each forecourt to report a change within thirty minutes. For the forecourts nearest a specific address rather than a whole district, search your full postcode.
Common questions about EX12
How much is petrol in EX12 today?
The typical EX12 forecourt is charging £1.66 a litre for E10 petrol — £91.52 for a 55-litre tank. The cheapest of the 2 forecourts reporting a price in EX12 is at £1.66, and the dearest £1.67.
Where is the cheapest petrol in EX12?
TESCO, SEATON in SEATON at £1.66 a litre. That is 1.0p below the dearest forecourt in EX12. Prices change through the day, so check before you set off.
Is EX12 cheaper or dearer than the rest of the UK?
EX12 runs 3.5p below the UK median of £1.70, and sits in South West, where the regional median is £1.70. Local competition drives most of that: districts with two or more supermarket forecourts close together price lower than districts where the nearest alternative is a drive away.
Is it worth driving to a cheaper postcode from EX12?
Not on today's prices. No neighbouring district is cheap enough to cover the fuel the detour itself would burn, so the best price available to you is inside EX12.
How many petrol stations are there in EX12?
2 forecourts, from 2 different brands. Every one reports its prices to the government Fuel Finder scheme within thirty minutes of a change.