Petrol and Diesel Prices in Chepstow
Compare petrol and diesel prices at 4 petrol stations in Chepstow. Prices last updated 14:30 26/09/2026.
Petrol (E10)
173.7p
at EG Chepstow PFS
Diesel (B7)
198.7p
at EG Chepstow PFS
Super Unleaded (E5)
189.9p
at MFG CHEPSTOW
Premium Diesel
215.9p
at MFG CHEPSTOW
Unleaded (E10)
174.0p avg
In line with UK average (174.0p)
Diesel
200.0p avg
1.0p above UK average (199.0p)
Price History in Chepstow
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 Chepstow — worth the short drive for cheaper fuel.
Chepstow currently has 4 petrol stations tracked by FuelCosts.co.uk. The average unleaded petrol price in Chepstow today is 174.0p per litre, which is in line with the UK national average of 174.0p.
The cheapest unleaded petrol in Chepstow right now is 173.7p at EG Chepstow PFS. The cheapest diesel is 198.7p at EG Chepstow PFS.
Fuel prices in Chepstow 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.