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 yesterday

£1.36 less on 40 litres than the local median (171.3p)

Directions

Nearest open station: Gwalia Garage Caernarfon Limited, 1.5 mi, 171.9p. The top pick saves £1.60 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 yesterdayWrong price?
  2. 171.9pGwalia Garage Caernarfon Limited · ShellGo1.5 mi · Open until 22:00
    Price changed 23 days agoWrong price?
  3. 176.9pShell Britannia · ShellGo6.5 mi · Open 24 hours
    Price changed 11 days agoWrong price?
  4. 179.9pShell Black Cat · ShellGo20 mi · Open 24 hours
    Price changed todayWrong price?
  5. 182.9pShell Betws-Y-Coed · ShellGo17 mi · Open 24 hours
    Price changed todayWrong price?

See on the map

LL55 fuel prices today

FuelCheapestTypicalStations
Unleaded (E10)166.7p171.3p55
Super unleaded (E5)178.9p185.4p35
Diesel (B7)193.7p198.8p56
Premium diesel205.9p213.4p18

Typical unleaded here is 0.4p above the Great Britain typical price of 170.9p.

What's the cheapest petrol in LL55 today?

Asda Llangefni Supermarket (Asda) at 166.7p a litre, the lowest reported price at an open station within 25 miles. The typical price nearby is 171.3p.

What's the cheapest diesel in LL55 today?

Asda Llangefni Supermarket (Asda) at 193.7p a litre, the lowest reported price at an open station within 25 miles. The typical price nearby is 198.8p.

Updated 3 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