Petrol and Diesel Prices in Gwent
Compare petrol and diesel prices at 1 petrol stations in Gwent, GWENT. Prices last updated 16:08 09/06/2026.
Petrol (E10)
154.9p
at RHYMNEY GARAGE
Diesel (B7)
174.9p
at RHYMNEY GARAGE
Super Unleaded (E5)
174.9p
at RHYMNEY GARAGE
Premium Diesel
189.9p
at RHYMNEY GARAGE
Unleaded (E10)
155.0p avg
2.5p below UK average (157.5p)
Diesel
175.0p avg
5.7p below UK average (180.7p)
Price History in Gwent
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.
Gwent (GWENT) currently has 1 petrol station tracked by FuelCosts.co.uk. The average unleaded petrol price in Gwent today is 155.0p per litre, which is 2.5p below the UK national average of 157.5p.
The cheapest unleaded petrol in Gwent right now is 154.9p at RHYMNEY GARAGE. The cheapest diesel is 174.9p at RHYMNEY GARAGE.
Fuel prices in Gwent 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.