Diesel prices in LL42

Distances are from the centre of LL42.

Cheapest reported within 25 miles · Diesel (B7)

196.9p

Porthmadog Superstore · Tesco

Tesco Stores Ltd, Porthmadog, LL49 9NU

14 miles away · Open 24 hours

Price changed 9 days ago

£0.40 less on 40 litres than the local median (197.9p)

Directions
  1. 195.9pParciau Filling Station · SparGo15 mi · Closed, opens 07:00
    Price changed 8 days agoWrong price?
  2. 195.9pTymawr Filling StationGo20 mi · Closed, opens 07:00
    Price changed 5 days agoWrong price?
  3. 195.9pRheidol Filling StationGo24 mi · Closed, opens 07:30
    Price changed 5 days agoWrong price?
  4. 195.9pClynnog Service Station · MurcoGo24 mi · Closed, opens 06:00
    Price changed 14 days agoWrong price?
  5. 196.9pPrysor Service Station LTD · EssarGo13 mi · Closed, opens 06:30
    Price changed 2 days agoWrong price?
  6. 196.9pPorthmadog Superstore · TescoGo14 mi · Open 24 hours
    Price changed 9 days agoWrong price?
  7. 196.9pMadog Garage / Hamdden Caravans Ltd · EssarGo15 mi · Closed, opens 07:30
    Price changed 9 days agoWrong price?
  8. 197.7pAscona Machynlleth Service Station · TexacoGo12 mi · Closed, opens 06:00
    Price changed 3 days agoWrong price?
  9. 197.9pCwt Gwyn Cyf · EssoGo8.2 mi · Closed, opens 07:00
    Price changed 17 days agoWrong price?
  10. 197.9pMallwyd Service StationGo16 mi · Closed, opens 06:00
    Price changed 25 days agoWrong price?
  11. 197.9pMFG Morrisons Aberystwyth · MorrisonsGo22 mi · Closed, opens 06:00
    Price changed 23 days agoWrong price?
  12. 198.0pCambrian GarageGo13 mi · Closed, opens 09:00
    Price changed yesterdayWrong price?
  13. 198.9pA.D.Jones & Co · EssarGo18 mi · Closed, opens 07:30
    Price changed 10 days agoWrong price?
  14. 198.9pLlanbedrog Service Station · EssarGo20 mi · Closed, opens 06:00
    Price changed 25 days agoWrong price?
  15. 199.9pMFG Porthmadog · ShellGo14 mi · Closed, opens 06:00
    Price changed 8 days agoWrong price?
  16. 199.9pW & G WilliamsGo20 mi · Closed, opens 09:00
    Price changed 3 days agoWrong price?
  17. 201.9pGlanaber GarageGo14 mi · Closed, opens 08:30
    Price changed 8 days agoWrong price?
  18. 201.9pAllan Green · EssoGo14 mi · Closed, opens 05:00
    Price changed 4 days agoWrong price?
  19. 203.9pMorfa Garage · EssarGo9.9 mi · Closed, opens 07:30
    Price changed 14 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)167.9p169.9p28
Super unleaded (E5)178.9p180.9p18
Diesel (B7)196.9p197.9p29
Premium diesel–207.9p6

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

What's the cheapest petrol in LL42 today?

Porthmadog Superstore (Tesco) at 167.9p a litre, the lowest reported price at an open station within 25 miles. The typical price nearby is 169.9p.

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 197.9p.

Updated 6 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

Nearby towns

Nearby postcode districts