Petrol and Diesel Prices in Castle Douglas
Compare petrol and diesel prices at 2 petrol stations in Castle Douglas, DUMFRIES AND GALLOWAY. Prices last updated 05:06 12/08/2026.
Petrol (E10)
159.9p
at ST JOHNS TOWN SERVICES
Diesel (B7)
179.5p
at Carrs Billington fuels castle douglas
Super Unleaded (E5)
169.9p
at ST JOHNS TOWN SERVICES
Premium Diesel
194.9p
at ST JOHNS TOWN SERVICES
Unleaded (E10)
160.0p avg
1.8p below UK average (161.8p)
Diesel
182.0p avg
In line with UK average (182.1p)
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 2 petrol stations tracked by FuelCosts.co.uk. The average unleaded petrol price in Castle Douglas today is 160.0p per litre, which is 1.8p below the UK national average of 161.8p.
The cheapest unleaded petrol in Castle Douglas right now is 159.9p at ST JOHNS TOWN SERVICES. The cheapest diesel is 179.5p at Carrs Billington fuels castle douglas.
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.