Diesel prices in Caernarfon

Distances are from the centre of Caernarfon.

Cheapest reported within 10 miles · Diesel (B7)

199.9p

Asda Bangor Express Petrol · Esso

Junction A5/55 Expressway, Bangor, LL57 4BG

8.2 miles away · Open 24 hours

Price changed 25 days ago

Directions

Nearest open station: Shell Britannia, 7.4 mi, 201.9p. The top pick saves £0.80 on 40 litres, before the cost of any extra driving.

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  1. 192.7pAsda Llangefni Supermarket · AsdaGo8.5 mi · Closed, opens 07:00
    Price changed 2 days agoWrong price?
  2. 196.9pGwalia Garage Caernarfon Limited · ShellGo1.3 mi · Closed, opens 06:30
    Price changed 18 days agoWrong price?
  3. 197.7pAsda Bangor Farrar Road Supermarket · AsdaGo8.3 mi · Closed, opens 06:30
    Price changed 2 days agoWrong price?
  4. 199.9pTyn Lon Garage Limited · EssoGo6.4 mi · Closed, opens 06:30
    Price changed 16 days agoWrong price?
  5. 199.9pAsda Bangor Express Petrol · EssoGo8.2 mi · Open 24 hours
    Price changed 25 days agoWrong price?
  6. 201.9pShell Britannia · ShellGo7.4 mi · Open 24 hours
    Price changed 17 days agoWrong price?

See on the map

Caernarfon fuel prices today

FuelCheapestTypicalStations
Unleaded (E10)169.9p168.7p18
Super unleaded (E5)181.9p183.9p12
Diesel (B7)199.9p196.7p18
Premium diesel218.9p204.9p5

Typical unleaded here is 1.2p below the Great Britain typical price of 169.9p.

What's the cheapest petrol in Caernarfon today?

Garth Services (BP) at 169.9p a litre, the lowest reported price at an open station within 10 miles. The typical price nearby is 168.7p.

What's the cheapest diesel in Caernarfon today?

Asda Bangor Express Petrol (Esso) at 199.9p a litre, the lowest reported price at an open station within 10 miles. The typical price nearby is 196.7p.

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 Caernarfon

Beran Filling StationCaer Service StationClynnog Service StationDolyddGwalia Garage Caernarfon LimitedLondon garage service stationMFG Morrisons Caernarfon

Nearby towns

PwllheliMoldWirralDeesideWrexhamBirkenheadOswestryWelshpool

Nearby postcode districts

LL55LL61LL60LL54LL59LL57LL77LL75