Premium diesel prices in LL55

Distances are from the centre of LL55.

Cheapest reported within 50 miles · Premium diesel

214.9p

Dyffryn service station · Jet

Dyffryn Service Station, London Road, Y Fali, Caergybi, Ll65 3dp, Caergybi, LL65 3DP

18 miles away · Open 24 hours

Price changed 3 days ago

£1.20 less on 40 litres than the local median (217.9p)

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EssoShellTexacoBPJetAsdaMorrisonsSpar

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  1. 202.9pBryn Llwyd Services · TexacoGo5.7 mi · Closed, opens 06:00
    Price changed yesterdayWrong price?
  2. 202.9pHerron Services · TexacoGo9.2 mi · Closed, opens 06:00
    Price changed yesterdayWrong price?
  3. 202.9pPentraeth Services · TexacoGo10 mi · Closed, opens 06:00
    Price changed yesterdayWrong price?
  4. 214.9pDyffryn service station · JetGo18 mi · Open 24 hours
    Price changed 3 days agoWrong price?
  5. 219.9pAscona Machynlleth Service Station · TexacoGo40 mi · Closed, opens 06:00
    Price changed yesterdayWrong price?
  6. 219.9pDobshill Service Station · TexacoGo48 mi · Open 24 hours
    Price changed 4 days agoWrong price?
  7. 220.9pTgc - Castle View · TexacoGo33 mi · Closed, opens 06:00
    Price changed 22 days agoWrong price?

Older prices

These haven't changed in over 30 days, so they're listed separately. They may still be right, as stations only report changes.

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LL55 fuel prices today

FuelCheapestTypicalStations
Unleaded (E10)162.9p169.9p134
Super unleaded (E5)173.9p187.9p85
Diesel (B7)194.9p197.9p135
Premium diesel213.9p217.9p58

Typical unleaded here is 1.0p above 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 50 miles. The typical price nearby is 169.9p.

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 50 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