Petrol and diesel prices in LL42

Distances are from the centre of LL42.

Cheapest reported within 25 miles · Unleaded (E10)

167.9p

MFG Porthmadog · Shell

High Street, Porthmadog, LL49 9LU

14 miles away · Open until 23:00

Price changed yesterday

£1.20 less on 40 litres than the local median (170.9p)

Directions
  1. 167.9pMFG Porthmadog · ShellGo14 mi · Open until 23:00
    Price changed yesterdayWrong price?
  2. 167.9pAllan Green · EssoGo14 mi · Closed now
    Price changed yesterdayWrong price?
  3. 167.9pPorthmadog Superstore · TescoGo14 mi · Open 24 hours
    Price changed todayWrong price?
  4. 168.9pParciau Filling Station · SparGo15 mi · Closed now
    Price changed 5 days agoWrong price?
  5. 168.9pClynnog Service Station · MurcoGo24 mi · Closed now
    Price changed yesterdayWrong price?
  6. 169.9pBarmouth Road Service Station · TexacoGo4.5 mi · Closed now
    Price changed yesterdayWrong price?
  7. 169.9pMadog Garage / Hamdden Caravans Ltd · EssarGo15 mi · Closed now
    Price changed 6 days agoWrong price?
  8. 169.9pGlandon Spar Express · BPGo19 mi · Open until 23:00
    Price changed todayWrong price?
  9. 169.9pPulrose Motor Services Ltd · EssoGo19 mi · Closed now
    Price changed 3 days agoWrong price?
  10. 170.9pPrysor Service Station LTD · EssarGo13 mi · Closed now
    Price changed 5 days agoWrong price?
  11. 170.9pTymawr Filling StationGo20 mi · Closed now
    Price changed 2 days agoWrong price?
  12. 170.9pRheidol Filling StationGo24 mi · Closed now
    Price changed 2 days agoWrong price?
  13. 171.7pAscona Machynlleth Service Station · TexacoGo12 mi · Closed now
    Price changed todayWrong price?
  14. 171.9pCwt Gwyn Cyf · EssoGo8.2 mi · Closed now
    Price changed 14 days agoWrong price?
  15. 171.9pA.D.Jones & Co · EssarGo18 mi · Closed now
    Price changed 7 days agoWrong price?
  16. 171.9pLlanbedrog Service Station · EssarGo20 mi · Closed now
    Price changed yesterdayWrong price?
  17. 171.9pMFG Morrisons Aberystwyth · MorrisonsGo22 mi · Open until 23:00
    Price changed 26 days agoWrong price?
  18. 172.9pBR Tywyn · SparGo9.8 mi · Closed now
    Price changed 11 days agoWrong price?
  19. 172.9pGlanaber GarageGo14 mi · Closed now
    Price changed 5 days agoWrong price?
  20. 172.9pModuron Y Bala LtdGo23 mi · Closed now
    Price changed 4 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.

See on the map

LL42 fuel prices today

FuelCheapestTypicalStations
Unleaded (E10)167.9p170.9p28
Super unleaded (E5)178.9p182.9p18
Diesel (B7)196.9p198.9p29
Premium diesel219.9p207.9p6

Typical unleaded here is the same as the Great Britain typical price of 170.9p.

What's the cheapest petrol in LL42 today?

MFG Porthmadog (Shell) at 167.9p a litre, the lowest reported price at an open station within 25 miles. The typical price nearby is 170.9p.

What's the cheapest diesel in LL42 today?

Porthmadog Superstore (Tesco) at 196.9p a litre, the lowest reported price at an open station within 25 miles. The typical price nearby is 198.9p.

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 LL42

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