Petrol and Diesel Prices in Castle Douglas
Compare petrol and diesel prices at 1 petrol stations in Castle Douglas, DUMFRIES AND GALLOWAY. Prices last updated 12:32 26/06/2026.
Petrol (E10)
149.9p
at ST JOHNS TOWN SERVICES
Diesel (B7)
165.9p
at ST JOHNS TOWN SERVICES
Super Unleaded (E5)
159.9p
at ST JOHNS TOWN SERVICES
Premium Diesel
175.9p
at ST JOHNS TOWN SERVICES
Unleaded (E10)
150.0p avg
2.1p below UK average (152.1p)
Diesel
166.0p avg
3.1p below UK average (169.1p)
Price History in Castle Douglas
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.
Castle Douglas (DUMFRIES AND GALLOWAY) currently has 1 petrol station tracked by FuelCosts.co.uk. The average unleaded petrol price in Castle Douglas today is 150.0p per litre, which is 2.1p below the UK national average of 152.1p.
The cheapest unleaded petrol in Castle Douglas right now is 149.9p at ST JOHNS TOWN SERVICES. The cheapest diesel is 165.9p at ST JOHNS TOWN SERVICES.
Fuel prices in Castle Douglas 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.