Fuel prices in
Swansea
Live fuel prices from 29 stations across Swansea. Find the cheapest petrol and diesel near you.
Cheapest fuel stations in Swansea
ASDA GORSEINON SUPERSTORE currently leads on price in Swansea at 148.7p — 8.2p below the city average. Filling a 55-litre tank here saves you £4.52 vs the average station.
Fuel prices in Swansea — FAQs
Where is the cheapest petrol in Swansea today?+
The cheapest petrol in Swansea today is at ASDA GORSEINON SUPERSTORE (SA4 4BZ) at 148.7p per litre. Prices are updated every 30 minutes from the official UK Government Fuel Finder data.
What is the average petrol price in Swansea?+
The average petrol (E10) price in Swansea is currently 156.9p per litre, which is 0.1p above the UK national average of 156.8p. Supermarket stations like Tesco and Asda typically offer the lowest prices.
What is the cheapest diesel price in Swansea?+
The cheapest diesel (B7) in Swansea is currently 177.7p per litre at ASDA GORSEINON SUPERSTORE. The average diesel price across Swansea is 217.1p.
How often are fuel prices updated in Swansea?+
Fuel prices across Swansea are updated every 30 minutes. All major UK fuel retailers are legally required to report prices to the government's Fuel Finder scheme, which FuelSignal pulls from automatically.
Which fuel brands are cheapest in Swansea?+
Supermarket fuel stations — Tesco, Asda, Morrisons, and Sainsbury's — are almost always the cheapest in Swansea, typically 4–8p per litre below branded stations like Shell and BP. Among non-supermarket brands, JET and Gulf often offer competitive prices.
Is petrol cheaper in Swansea than the UK average?+
Swansea petrol prices are currently 0.1p per litre above the UK national average of 156.8p. Filling up at a supermarket station can help reduce costs.
How can I save money on fuel in Swansea?+
To save money on petrol in Swansea: (1) Use supermarket stations which are typically 5–8p cheaper than branded forecourts. (2) Avoid filling up near motorway services which charge a significant premium. (3) Use FuelSignal to compare all 29 stations in Swansea and find the cheapest price near you before you travel.