Petrol and Diesel Prices in Flintshire
Compare petrol and diesel prices at 2 petrol stations in Flintshire, CHESHIRE. Prices last updated 13:40 26/09/2026.
Petrol (E10)
174.9p
at ASDA TREFFYNNON EXPRESS PETROL
Diesel (B7)
201.9p
at ASDA TREFFYNNON EXPRESS PETROL
Super Unleaded (E5)
193.9p
at ASDA TREFFYNNON EXPRESS PETROL
Premium Diesel
220.9p
at ASDA TREFFYNNON EXPRESS PETROL
Unleaded (E10)
180.0p avg
6.0p above UK average (174.0p)
Diesel
202.0p avg
3.0p above UK average (199.0p)
Price History in Flintshire
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 Flintshire — worth the short drive for cheaper fuel.
Flintshire (CHESHIRE) currently has 2 petrol stations tracked by FuelCosts.co.uk. The average unleaded petrol price in Flintshire today is 180.0p per litre, which is 6.0p above the UK national average of 174.0p.
The cheapest unleaded petrol in Flintshire right now is 174.9p at ASDA TREFFYNNON EXPRESS PETROL. The cheapest diesel is 201.9p at ASDA TREFFYNNON EXPRESS PETROL.
Fuel prices in Flintshire 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.