Petrol and diesel prices in LL55

Distances are from the centre of LL55.

Cheapest reported within 25 miles · Unleaded (E10)

167.9p

MFG Porthmadog · Shell

High Street, Porthmadog, LL49 9LU

15 miles away · Open until 23:00

Price changed 6 days ago

£0.40 less on 40 litres than the local median (168.9p)

Directions

Nearest open station: MFG Morrisons Caernarfon, 2.8 mi, 168.7p. The top pick saves £0.32 on 40 litres, before the cost of any extra driving.

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  1. 167.9pMFG Porthmadog · ShellGo15 mi · Open until 23:00
    Price changed 6 days agoWrong price?
  2. 168.7pMFG Morrisons Caernarfon · MorrisonsGo2.8 mi · Open until 23:00
    Price changed yesterdayWrong price?
  3. 173.9pShell Britannia · ShellGo6.5 mi · Open 24 hours
    Price changed 2 days agoWrong price?
  4. 178.9pShell Betws-Y-Coed · ShellGo17 mi · Open 24 hours
    Price changed 2 days agoWrong price?
  5. 178.9pShell Black Cat · ShellGo20 mi · Open 24 hours
    Price changed 3 days agoWrong price?

See on the map

LL55 fuel prices today

FuelCheapestTypicalStations
Unleaded (E10)164.9p168.9p55
Super unleaded (E5)176.9p185.9p35
Diesel (B7)192.9p197.9p56
Premium diesel204.9p212.9p18

Typical unleaded here is 1.0p below the Great Britain typical price of 169.9p.

What's the cheapest petrol in LL55 today?

Bryn Llwyd Services (Texaco) at 164.9p a litre, the lowest reported price at an open station within 25 miles. The typical price nearby is 168.9p.

What's the cheapest diesel in LL55 today?

Bryn Llwyd Services (Texaco) at 192.9p a litre, the lowest reported price at an open station within 25 miles. The typical price nearby is 197.9p.

Updated 8 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 LL55

Beran Filling StationCaer Service StationGwalia Garage Caernarfon LimitedLondon garage service stationMFG Morrisons Caernarfon

Nearby towns

CaernarfonPwllheliMoldWirralDeesideWrexhamBirkenheadOswestry

Nearby postcode districts

LL61LL57LL59LL60LL54LL77LL58LL75