Cheapest petrol in
Cardiff · 23 stations
Prices across 23 petrol stations in South Glamorgan. The cheapest unleaded E10 right now is 145.7p/L at Asda Asda Cardiff Coryton Supercentre — 2.5p below the Cardiff average.
Fuel prices
Updated
Reported to the gov.uk CMA Road Fuel Price Transparency scheme.
Prices as of . Pump prices may vary.
Report a correction →All 23 stations in Cardiff — ranked by E10 price
Prices sourced from the gov.uk Road Fuel Price Transparency scheme. Last fetched 3 Jul, 23:45. Click any station for hours, facilities, payment, reviews and 14-day price history.
Browse by Cardiff postcode district
6 districts cover the place — each links to its own postcode page.
Brands operating in Cardiff
About petrol prices in Cardiff
Cardiff is a city in South Glamorgan, served by 23 petrol stations spread across 6 postcode districts.
Unleaded E10 currently averages 149.2p per litre in Cardiff, which is 1.4p below the UK average of 150.6p. Supermarket forecourts tend to offer the lowest prices in most towns. Out-of-town sites are typically 4–6p cheaper than city-centre forecourts.
Filling a 55-litre tank at the cheapest Cardiff station today saves around £1.92 compared with the Cardiff average — roughly £61 a year for a driver covering 12,000 miles.