Petrol and diesel prices in LL55

Distances are from the centre of LL55.

Cheapest reported within 25 miles · Unleaded (E10)

162.9p

Porthmadog Superstore · Tesco

Tesco Stores Ltd, Porthmadog, LL49 9NU

14 miles away · Open 24 hours

Price changed yesterday

£2.00 less on 40 litres than the local median (167.9p)

Directions

Nearest open station: Bangor Extra, 5.5 mi, 169.9p. The top pick saves £2.80 on 40 litres, before the cost of any extra driving.

SortCheapestNearest

Filters (4)

Open nowSupermarkets24 hoursCar washToiletsAdBlue

TexacoEssarEssoShellAsdaTescoGulfJet

Clear filters

  1. 159.9pStermat Hardware Ltd · GulfGo6.7 mi · Closed, opens 06:30
    Price changed yesterdayWrong price?
  2. 162.9pPorthmadog Superstore · TescoGo14 mi · Open 24 hours
    Price changed yesterdayWrong price?
  3. 166.9pHolyhead Extra · TescoGo21 mi · Closed, opens 06:00
    Price changed yesterdayWrong price?
  4. 167.9pGwalia Garage Caernarfon Limited · ShellGo1.5 mi · Closed, opens 06:30
    Price changed yesterdayWrong price?
  5. 169.9pBangor Extra · TescoGo5.5 mi · Open 24 hours
    Price changed yesterdayWrong price?
  6. 172.9pLlandudno Junction Superstore · TescoGo19 mi · Open 24 hours
    Price changed yesterdayWrong price?
  7. 173.9pShell Britannia · ShellGo6.5 mi · Open 24 hours
    Price changed 4 days agoWrong price?
  8. 177.9pShell Betws-Y-Coed · ShellGo17 mi · Open 24 hours
    Price changed yesterdayWrong price?
  9. 178.9pShell Black Cat · ShellGo20 mi · Open 24 hours
    Price changed 5 days agoWrong price?

See on the map

LL55 fuel prices today

FuelCheapestTypicalStations
Unleaded (E10)162.9p167.9p55
Super unleaded (E5)173.9p184.9p35
Diesel (B7)194.9p197.9p56
Premium diesel214.9p212.9p18

Typical unleaded here is 1.0p below the Great Britain typical price of 168.9p.

What's the cheapest petrol in LL55 today?

Porthmadog Superstore (Tesco) at 162.9p a litre, the lowest reported price at an open station within 25 miles. The typical price nearby is 167.9p.

What's the cheapest diesel in LL55 today?

Dyffryn service station (Jet) at 194.9p a litre, the lowest reported price at an open station within 25 miles. The typical price nearby is 197.9p.

Updated 10 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