Petrol and diesel prices in Caernarfon

Distances are from the centre of Caernarfon.

Cheapest reported within 10 miles · Unleaded (E10)

169.9p

Bangor Extra · Tesco

Caernarfon Road, Bangor, LL57 4SU

6.8 miles away · Open 24 hours

Price changed today

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  1. 169.9pBangor Extra · TescoGo6.8 mi · Open 24 hours
    Price changed todayWrong price?
  2. 169.9pGarth Services · BPGo9.1 mi · Open 24 hours
    Price changed 3 days agoWrong price?
  3. 171.9pAsda Bangor Express Petrol · EssoGo8.2 mi · Open 24 hours
    Price changed 4 days agoWrong price?
  4. 173.9pShell Britannia · ShellGo7.4 mi · Open 24 hours
    Price changed 3 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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Caernarfon fuel prices today

FuelCheapestTypicalStations
Unleaded (E10)159.9p167.7p18
Super unleaded (E5)172.9p180.4p12
Diesel (B7)189.9p196.7p18
Premium diesel202.9p202.9p5

Typical unleaded here is 1.2p below the Great Britain typical price of 168.9p.

What's the cheapest petrol in Caernarfon today?

Stermat Hardware Ltd (Gulf) at 159.9p a litre, the lowest reported price at an open station within 10 miles. The typical price nearby is 167.7p.

What's the cheapest diesel in Caernarfon today?

Stermat Hardware Ltd (Gulf) at 189.9p 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