Petrol and Diesel Prices in Cardiff
Compare petrol and diesel prices at 23 petrol stations in Cardiff. Prices last updated 15:24 11/05/2026.
Petrol (E10)
153.7p
at ASDA CARDIFF CORYTON SUPERCENTRE
Diesel (B7)
184.7p
at ASDA CARDIFF CORYTON SUPERCENTRE
Super Unleaded (E5)
159.9p
at Tivoli Service Station
Premium Diesel
179.9p
at Tivoli Service Station
Unleaded (E10)
156.0p avg
2.5p below UK average (158.5p)
Diesel
187.0p avg
1.9p below UK average (188.9p)
Price History in Cardiff
See how fuel prices have changed over time with interactive charts and analysis.
Click any column header to sort. Prices shown in pence per litre.
Stations within a few miles of Cardiff — worth the short drive for cheaper fuel.
Cardiff currently has 23 petrol stations tracked by FuelCosts.co.uk. The average unleaded petrol price in Cardiff today is 156.0p per litre, which is 2.5p below the UK national average of 158.5p.
The cheapest unleaded petrol in Cardiff right now is 153.7p at ASDA CARDIFF CORYTON SUPERCENTRE. The cheapest diesel is 184.7p at ASDA CARDIFF CORYTON SUPERCENTRE.
Fuel prices in Cardiff are sourced from the UK Government's CMA Fuel Finder scheme and updated every 4 minutes. We recommend comparing prices before filling up, as prices can vary significantly between stations even within the same town.