Petrol and Diesel Prices in Cwmbran
Compare petrol and diesel prices at 2 petrol stations in Cwmbran. Prices last updated 15:20 26/06/2026.
Petrol (E10)
145.7p
at Avondale Service Station
Diesel (B7)
161.7p
at Avondale Service Station
Super Unleaded (E5)
157.9p
at SAINSBURYS CWMBRAN
Premium Diesel
192.9p
at Avondale Service Station
Unleaded (E10)
146.0p avg
6.0p below UK average (152.0p)
Diesel
162.0p avg
7.0p below UK average (169.0p)
Price History in Cwmbran
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 Cwmbran — worth the short drive for cheaper fuel.
Cwmbran currently has 2 petrol stations tracked by FuelCosts.co.uk. The average unleaded petrol price in Cwmbran today is 146.0p per litre, which is 6.0p below the UK national average of 152.0p.
The cheapest unleaded petrol in Cwmbran right now is 145.7p at Avondale Service Station. The cheapest diesel is 161.7p at Avondale Service Station.
Fuel prices in Cwmbran 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.