Petrol and diesel prices in LL40

Distances are from the centre of LL40.

Cheapest reported within 50 miles · Unleaded (E10)

167.9p

Gwalia Garage Caernarfon Limited · Shell

Gwalia Garage Ltd, Caernarfon, LL55 2SS

30 miles away · Open until 22:00

Price changed today

£0.80 less on 40 litres than the local median (169.9p)

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TexacoEssoShellBPTescoEssarAsdaMorrisons

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  1. 167.9pGwalia Garage Caernarfon Limited · ShellGo30 mi · Open until 22:00
    Price changed todayWrong price?
  2. 169.9pMFG Coleshill · ShellGo46 mi · Open 24 hours
    Price changed 3 days agoWrong price?
  3. 173.9pPgg Thieves Lane · ShellGo49 mi · Open until 22:00
    Price changed 6 days agoWrong price?
  4. 175.9pJ Corbo Ltd · ShellGo43 mi · Open until 22:00
    Price changed 4 days agoWrong price?
  5. 176.9pThreeways Service Station Ltd · ShellGo39 mi · Open 24 hours
    Price changed 10 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.

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LL40 fuel prices today

FuelCheapestTypicalStations
Unleaded (E10)147.9p169.9p219
Super unleaded (E5)168.9p185.9p138
Diesel (B7)187.9p197.9p220
Premium diesel204.9p215.9p83

Typical unleaded here is 1.0p above the Great Britain typical price of 168.9p.

What's the cheapest petrol in LL40 today?

Mere Motors Ltd (Texaco) at 147.9p a litre, the lowest reported price at an open station within 50 miles. The typical price nearby is 169.9p.

What's the cheapest diesel in LL40 today?

Mere Motors Ltd (Texaco) at 187.9p a litre, the lowest reported price at an open station within 50 miles. The typical price nearby is 197.9p.

Updated 9 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