Petrol and Diesel Prices in Cwmbran
Compare petrol and diesel prices at 2 petrol stations in Cwmbran. Prices last updated 11:59 26/09/2026.
Petrol (E10)
169.7p
at Avondale Service Station
Diesel (B7)
193.9p
at SAINSBURYS CWMBRAN
Super Unleaded (E5)
181.9p
at SAINSBURYS CWMBRAN
Premium Diesel
199.7p
at Avondale Service Station
Unleaded (E10)
170.0p avg
4.0p below UK average (174.0p)
Diesel
194.0p avg
5.0p below UK average (199.0p)
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 170.0p per litre, which is 4.0p below the UK national average of 174.0p.
The cheapest unleaded petrol in Cwmbran right now is 169.7p at Avondale Service Station. The cheapest diesel is 193.9p at SAINSBURYS CWMBRAN.
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.