Cheap Fuel in Swansea
Where is the cheapest fuel in Swansea today? We rank all 29 forecourts in this county by price, cheapest first, using prices reported to the Government's Fuel Finder service in the last 30 days.
Cheapest Swansea Forecourts Today
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Forecourts by Nearest Town
Driving Through Swansea?
Check live M4 traffic news before you set off — then fill up where it's cheapest on your way.
Why We Do This
Cheaper fuel in Swansea means more money for the things that matter. With about 251,304 people living in Swansea, even 15% of them saving 1p a litre would keep about £265,000 a year in local pockets — and at 5p a litre, about £1.3 million.
Prices change every day, so it pays to check before you set off. We show the cheapest first, so it only takes a moment.
Based on: population 251,304 (ONS, mid-2024; via citypopulation.de); 6,200 miles a year for an average petrol car (DfT National Travel Survey 2024, NTS0901); 40 mpg (our assumption) = about 704 litres a year each. Figures rounded down.
All Forecourts in Swansea
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