Petrol and diesel prices in Caernarfon

Distances are from the centre of Caernarfon.

Cheapest reported within 3 miles · Unleaded (E10)

167.7p

MFG Morrisons Caernarfon · Morrisons

Ffordd Y Gogledd (North Road), Caernarfon, LL55 1BE

0.7 miles away · Open until 23:00

Price changed yesterday

£0.40 less on 40 litres than the local median (168.7p)

Directions

Nearest open station: Caer Service Station, under 0.1 mi, 168.7p. The top pick saves £0.40 on 40 litres, before the cost of any extra driving.

SortCheapestNearest

Filters

Open nowSupermarkets24 hoursCar washToiletsAdBlue

MorrisonsShellTexaco

  1. 167.7pMFG Morrisons Caernarfon · MorrisonsGo0.7 mi · Open until 23:00
    Price changed yesterdayWrong price?
  2. 168.7pCaer Service Station · TexacoGounder 0.1 mi · Open until 21:00
    Price changed yesterdayWrong price?
  3. 169.9pGwalia Garage Caernarfon Limited · ShellGo1.3 mi · Open until 22:00
    Price changed 2 days agoWrong price?

See on the map

Caernarfon fuel prices today

FuelCheapestTypicalStations
Unleaded (E10)167.7p168.7p3
Super unleaded (E5)181.9p–2
Diesel (B7)196.7p196.7p3

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

What's the cheapest petrol in Caernarfon today?

MFG Morrisons Caernarfon (Morrisons) at 167.7p a litre, the lowest reported price at an open station within 3 miles. The typical price nearby is 168.7p.

What's the cheapest diesel in Caernarfon today?

Caer Service Station (Texaco) at 196.7p a litre, the lowest reported price at an open station within 3 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