Petrol prices in SA13
Every forecourt in the SA13, Swansea postcode district, cheapest first, with live prices from the government Fuel Finder feed — covering Neath Port Talbot, Wales.
SA13 has only 2 forecourts, so there is no comparison to make within the district itself. The SA area page covers the surrounding districts, which is where a cheaper option would be.
Petrol stations in SA13 (2)
Cheapest first. Prices update through the day.
TESCO, PORT TALBOTCheapestPORT TALBOT£1.65E10£1.86B7EG ON THE MOVE, SWANSEASWANSEA£1.67E10£1.90B72.0p separates the cheapest and dearest forecourt inside SA13 alone — £1.10 on a tank, without leaving the district. That is usually a bigger saving than any amount of waiting for prices to move.
Is anywhere nearby cheaper?
Neighbouring districts, with the fuel the drive itself burns already subtracted — a 45 mpg car, there and back.
SA12Swansea2.8 km away · 3.5 mile round trip · 3 forecourts£1.59saves 5.0p a litreCF34Cardiff9.3 km away · 11.6 mile round trip · 1 forecourts£1.60saves 1.6p a litreThe saving shown is what is left after the detour: the pump price plus the extra fuel burned getting there and back, spread across a 55-litre fill. A forecourt that is 4p cheaper eight miles away is not 4p cheaper. The arithmetic is here.
Nearby postcode districts
Closest first, with today’s typical price.
About fuel prices in SA13
SA13 is part of the SA postcode area, which covers Swansea, and its forecourts sit mainly in Neath Port Talbot in Wales. We track 2 forecourts here across 2 brands, of which 1 is a supermarket.
Supermarket forecourts usually anchor local pricing: where one exists, the independents nearby tend to price close to it, and where none does, prices drift upward. SA13 has 1, which is why the local spread is 2.0p. Across Wales as a whole the median is £1.65 — 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 SA13
How much is petrol in SA13 today?
The typical SA13 forecourt is charging £1.66 a litre for E10 petrol — £91.25 for a 55-litre tank. The cheapest of the 2 forecourts reporting a price in SA13 is at £1.65, and the dearest £1.67.
Where is the cheapest petrol in SA13?
TESCO, PORT TALBOT in PORT TALBOT at £1.65 a litre. That is 2.0p below the dearest forecourt in SA13. Prices change through the day, so check before you set off.
Is SA13 cheaper or dearer than the rest of the UK?
SA13 runs 1.0p above the UK median of £1.65, and sits in Wales, where the regional median is £1.65. 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 SA13?
Right now, yes — SA12 has fuel at £1.59, and even after the 5.6 km round trip burns its own fuel, you are about 5.0p a litre better off. That is roughly £2.74 on a tank. Anything closer than that is not worth a special journey, though it may be worth routing past.
How many petrol stations are there in SA13?
2 forecourts, from 2 different brands, including 1 supermarket forecourt. Every one reports its prices to the government Fuel Finder scheme within thirty minutes of a change.