Petrol and Diesel Prices in Cardiff
Compare petrol and diesel prices at 23 petrol stations in Cardiff. Prices last updated 09:12 12/08/2026.
Petrol (E10)
158.9p
at Tivoli Service Station
Diesel (B7)
174.9p
at Tivoli Service Station
Super Unleaded (E5)
166.9p
at Tivoli Service Station
Premium Diesel
179.9p
at Tivoli Service Station
Unleaded (E10)
162.0p avg
In line with UK average (161.8p)
Diesel
181.0p avg
1.1p below UK average (182.1p)
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 162.0p per litre, which is in line with the UK national average of 161.8p.
The cheapest unleaded petrol in Cardiff right now is 158.9p at Tivoli Service Station. The cheapest diesel is 174.9p at Tivoli Service Station.
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.