Diesel prices in LL40

Distances are from the centre of LL40.

Cheapest reported within 50 miles · Diesel (B7)

196.9p

Gwalia Garage Caernarfon Limited · Shell

Gwalia Garage Ltd, Caernarfon, LL55 2SS

30 miles away · Open until 22:00

Price changed 13 days ago

£0.80 less on 40 litres than the local median (198.9p)

Directions

Nearest open station: MFG Porthmadog, 16 mi, 199.9p. The top pick saves £1.20 on 40 litres, before the cost of any extra driving.

SortCheapestNearest

Filters (1)

Open nowSupermarkets24 hoursCar washToiletsAdBlue

TexacoEssoShellBPTescoEssarAsdaMorrisons

Clear filters

  1. 196.9pGwalia Garage Caernarfon Limited · ShellGo30 mi · Open until 22:00
    Price changed 13 days agoWrong price?
  2. 198.9pShell Co-Op Wrexham · ShellGo42 mi · Open 24 hours
    Price changed 10 days agoWrong price?
  3. 199.9pMFG Porthmadog · ShellGo16 mi · Open until 23:00
    Price changed 6 days agoWrong price?
  4. 199.9pShell Oswestry · ShellGo36 mi · Open until 23:00
    Price changed 20 days agoWrong price?
  5. 199.9pD D Evans & Sons Ltd, Service Garage · ShellGo45 mi · Open until 18:00
    Price changed 28 days agoWrong price?
  6. 201.9pShell Betws-Y-Coed · ShellGo23 mi · Open 24 hours
    Price changed yesterdayWrong price?
  7. 201.9pShell Britannia · ShellGo35 mi · Open 24 hours
    Price changed 12 days agoWrong price?
  8. 201.9pMFG Coleshill · ShellGo46 mi · Open 24 hours
    Price changed 22 days agoWrong price?
  9. 202.9pShell Co-Op Mold · ShellGo43 mi · Open 24 hours
    Price changed 12 days agoWrong price?
  10. 203.9pPgg Thieves Lane · ShellGo49 mi · Open until 22:00
    Price changed yesterdayWrong price?
  11. 204.9pShell Co-Op Northop Hall · ShellGo45 mi · Open 24 hours
    Price changed 26 days agoWrong price?
  12. 204.9pShell Northop · ShellGo45 mi · Open 24 hours
    Price changed 26 days agoWrong price?

Older prices

These haven't changed in over 30 days, so they're listed separately. They may still be right, as stations only report changes.

See on the map

LL40 fuel prices today

FuelCheapestTypicalStations
Unleaded (E10)154.9p171.9p219
Super unleaded (E5)169.9p189.9p137
Diesel (B7)189.9p198.9p220
Premium diesel204.9p216.9p83

Typical unleaded here is 2.0p above the Great Britain typical price of 169.9p.

What's the cheapest petrol in LL40 today?

H.g.Thomas motors limited (Texaco) at 154.9p a litre, the lowest reported price at an open station within 50 miles. The typical price nearby is 171.9p.

What's the cheapest diesel in LL40 today?

Griffiths Garage at 189.9p a litre, the lowest reported price at an open station within 50 miles. The typical price nearby is 198.9p.

Updated 4 November 2026 from GOV.UK Fuel Finder. "Typical" is the median of prices confirmed in the last 30 days. Closed stations are removed, and prices that differ sharply from nearby stations aren't ranked.

All stations in LL40

Cwt Gwyn CyfSpar Express Dolgellau

Nearby towns

PwllheliNewtownWelshpoolCaernarfonOswestryWrexhamMoldDeeside

Nearby postcode districts

LL42SY20LL44LL41LL46LL23LL48LL36