Petrol and diesel prices in Castle Douglas

Cheapest petrol near Castle Douglas right now: 169.9p at Shell St Johns Town Services, reported 11:38 today. Cheapest diesel: 198.5p at Carrs Billington Fuels Castle Douglas. Diesel in Castle Douglas averages 199.2p, the same as the UK average.

  • Creetown Service Station showed 164.9p for petrol when it last reported, on 1 Oct. That price may have changed.
  • No town within 15 miles has cheaper petrol than Castle Douglas's best price today.
  • Castle Douglas is in the Dumfries and Galloway council area, 158th dearest of 354 for petrol in the council league table, averaging 175.0p.
Cheapest petrol near Castle Douglas
Creetown Service Station 164.9p 16 mi Louden Place, Creetown, DG8 7DA · reported 1 Oct Shell St Johns Town Services 169.9p 7 mi 1, Ayr Road, Dalry, Castle Douglas, Dg7 3sw, Castle Douglas, DG7 3SW Shell Wigtown Road Services 169.9p 17¾ mi Wigtown Road Service Station, Newton Stewart, DG8 6JZ Shell St Michaels Services 169.9p 18 mi St. Michaels Services, Dumfries, DG1 2QD Londis Ayr Road Service Station 171.9p 24¾ mi Ayr Road Service Station, Ayr, KA6 7SJ · reported 22 Sept Jet McCreadie of Newton Stewart 172.9p 17¾ mi R F McCreadie & Co Ltd, Newton Stewart, DG8 6JR · reported 2 Oct Esso Creebridge Service Station 173.9p 17½ mi Creebridge Service Station, DG8 6NP · reported 5 Oct MFG Morrisons Dumfries 173.9p 18¼ mi Leafield Road, Dumfries, DG1 2SH · reported 8 Oct Jet Crown Filling Station 174.9p 7¾ mi Crown Filling Station, Queen St, DG7 1HX Jet Newton Gardens Services 174.9p 17 mi Newton Gardens Service Station, Dumfries, DG2 0LL · reported 2 Oct

Distance in miles from Castle Douglas town centre, as the crow flies. Showing stations within 25 miles.

Cheapest diesel near Castle Douglas
Carrs Billington Fuels Castle Douglas 198.5p 7 mi Abercromby Ind Estate, Castle Douglas, DG7 1LH Shell St Johns Town Services 199.9p 7 mi 1, Ayr Road, Dalry, Castle Douglas, Dg7 3sw, Castle Douglas, DG7 3SW Jet Crown Filling Station 199.9p 7¾ mi Crown Filling Station, Queen St, DG7 1HX · reported 22 Sept Esso MFG Dalbeattie 201.9p 11¼ mi Maxwell Street, Dalbeattie, DG5 4AH Gulf Crosbie and Bateman 204.9p 13¼ mi Beaconsfield Garage, Kirkcudbright, DG6 4DP · reported 1 Oct Redfield Filling Station 210.9p 11¼ mi 38 Main Street, Kircudbright, DG6 4NT · reported 25 Sept

Distance in miles from Castle Douglas town centre, as the crow flies. Showing stations within 15 miles.

Average petrol in Castle Douglas169.9p−4.3p vs UK average
Average diesel in Castle Douglas199.2pSame as the UK average
UK average petrol174.2pdiesel 199.2p

Price trend

We started recording daily average prices in Castle Douglas on 16 October 2026. The trend chart appears here once there are a few days of data.

Not in central Castle Douglas?

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All petrol stations in Castle Douglas

2 petrol stations with a Castle Douglas address, cheapest petrol first.

StationPetrolDieselReported
Shell St Johns Town Services1, Ayr Road, Dalry, Castle Douglas, Dg7 3sw, Castle Douglas, DG7 3SW · Open 24 hours 169.9p199.9p 16 Oct
Carrs Billington Fuels Castle DouglasAbercromby Ind Estate, Castle Douglas, DG7 1LH · Open 24 hours –198.5p 16 Oct

24-hour petrol stations in Castle Douglas

2 stations sell fuel 24 hours a day in Castle Douglas, cheapest petrol first. Shop hours can be shorter; check the station page.

StationPetrolDieselMiles
Shell St Johns Town Services1, Ayr Road, Dalry, Castle Douglas, Dg7 3sw, Castle Douglas, DG7 3SW 169.9p199.9p7
Carrs Billington Fuels Castle DouglasAbercromby Ind Estate, Castle Douglas, DG7 1LH –198.5p7

Super unleaded, premium diesel and AdBlue in Castle Douglas

Super unleaded (E5)

One station in and around Castle Douglas sells super unleaded (e5). The cheapest is Shell St Johns Town Services at 184.9p.

Premium diesel

One station in and around Castle Douglas sells premium diesel. The cheapest is Shell St Johns Town Services at 214.9p.

AdBlue

AdBlue at the pump at Shell St Johns Town Services and Carrs Billington Fuels Castle Douglas.

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Fuel prices in nearby towns

Queen St8 milesKircudbright11 milesDalbeattie11 milesKirkcudbright13 milesCreetown16 milesDumfries18 milesNewton Stewart21 milesSanquhar24 miles

Fuel prices across Dumfries and Galloway · All towns in Scotland

Questions about fuel prices in Castle Douglas

Where is the cheapest petrol in Castle Douglas?

Today the cheapest petrol near Castle Douglas is 169.9p a litre at Shell St Johns Town Services, 1, Ayr Road, Dalry, Castle Douglas, Dg7 3sw, Castle Douglas, DG7 3SW.

How much is diesel in Castle Douglas today?

Diesel averages 199.2p a litre across 2 forecourts in Castle Douglas, against a UK average of 199.2p.

How up to date are these prices?

Forecourts report their prices to the government's Fuel Finder scheme and we refresh them twice a day. These were last updated 17:30 today. Each forecourt's table row shows the day its price was reported.

Is there a 24-hour petrol station in Castle Douglas?

Yes. Shell St Johns Town Services and Carrs Billington Fuels Castle Douglas sell fuel 24 hours a day.