Petrol and diesel prices in LL54

Distances are from the centre of LL54.

Cheapest reported within 50 miles · Unleaded (E10)

167.9p

Porthmadog Superstore · Tesco

Tesco Stores Ltd, Porthmadog, LL49 9NU

11 miles away · Open 24 hours

Price changed 6 days ago

£0.80 less on 40 litres than the local median (169.9p)

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  1. 167.9pPorthmadog Superstore · TescoGo11 mi · Open 24 hours
    Price changed 6 days agoWrong price?
  2. 171.9pBangor Extra · TescoGo12 mi · Open 24 hours
    Price changed 5 days agoWrong price?
  3. 173.9pMold Superstore · TescoGo48 mi · Open 24 hours
    Price changed 6 days agoWrong price?
  4. 174.9pLlandudno Junction Superstore · TescoGo25 mi · Open 24 hours
    Price changed 6 days agoWrong price?

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LL54 fuel prices today

FuelCheapestTypicalStations
Unleaded (E10)167.9p169.9p106
Super unleaded (E5)178.9p185.9p67
Diesel (B7)194.9p197.9p107
Premium diesel214.9p217.4p38

Typical unleaded here is the same as the Great Britain typical price of 169.9p.

What's the cheapest petrol in LL54 today?

Porthmadog Superstore (Tesco) at 167.9p a litre, the lowest reported price at an open station within 50 miles. The typical price nearby is 169.9p.

What's the cheapest diesel in LL54 today?

Dyffryn service station (Jet) at 194.9p a litre, the lowest reported price at an open station within 50 miles. The typical price nearby is 197.9p.

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 LL54

Clynnog Service StationDolydd

Nearby towns

CaernarfonPwllheliMoldDeesideWrexhamOswestryWirralWelshpool

Nearby postcode districts

LL55LL61LL52LL49LL60LL57LL59LL48