Diesel prices in SY23

Distances are from the centre of SY23.

Cheapest reported within 50 miles · Diesel (B7)

191.9p

Windy Corner Garage

Pencader, SA39 9HP

29 miles away · Open 24 hours

Price changed today

£2.00 less on 40 litres than the local median (196.9p)

Directions

Nearest open station: MFG Morrisons Aberystwyth, 1.9 mi, 197.9p. The top pick saves £2.40 on 40 litres, before the cost of any extra driving.

  1. 191.9pWindy Corner GarageGo29 mi · Open 24 hours
    Price changed todayWrong price?
  2. 194.9pMFG Morrisons Carmarthen · MorrisonsGo38 mi · Open 24 hours
    Price changed 21 days agoWrong price?
  3. 194.9pAsda Pontyates Express Petrol · AsdaGo44 mi · Open 24 hours
    Price changed 12 days agoWrong price?
  4. 195.7pAsda Swansea Superstore · AsdaGo50 mi · Open 24 hours
    Price changed 10 days agoWrong price?
  5. 195.9pVst Towy Services Station · TexacoGo38 mi · Open 24 hours
    Price changed 6 days agoWrong price?
  6. 195.9pCarmarthen Extra · TescoGo38 mi · Open 24 hours
    Price changed 10 days agoWrong price?
  7. 195.9pGlanamman Service Station · TexacoGo40 mi · Open until 23:30
    Price changed 23 days agoWrong price?
  8. 195.9pVst Parkstreet Filling Station · TexacoGo41 mi · Open 24 hours
    Price changed 24 days agoWrong price?
  9. 195.9pNts Llanelli Service Station · EssoGo48 mi · Open 24 hours
    Price changed todayWrong price?
  10. 195.9pSandy Road · MurcoGo48 mi · Open 24 hours
    Price changed 20 days agoWrong price?
  11. 195.9pLlanelli Extra · TescoGo49 mi · Open 24 hours
    Price changed 6 days agoWrong price?
  12. 196.9pPorthmadog Superstore · TescoGo38 mi · Open 24 hours
    Price changed 11 days agoWrong price?
  13. 196.9pAscona Tenby Road Service Station · ValeroGo39 mi · Open 24 hours
    Price changed 19 days agoWrong price?
  14. 196.9pMFG Cross Hands · ValeroGo40 mi · Open 24 hours
    Price changed 13 days agoWrong price?
  15. 196.9pRontec Cross Hands · EssoGo40 mi · Open 24 hours
    Price changed 12 days agoWrong price?
  16. 196.9pAscona Forge Filling Station · ValeroGo42 mi · Open 24 hours
    Price changed 19 days agoWrong price?
  17. 196.9pMFG St Clears · EssoGo43 mi · Open 24 hours
    Price changed 15 days agoWrong price?
  18. 196.9pGlynneath Esso Express · EssoGo47 mi · Open until 00:00
    Price changed 5 days agoWrong price?
  19. 196.9pMFG Panteg · ValeroGo47 mi · Open until 23:00
    Price changed 25 days agoWrong price?
  20. 196.9pAsda Neath Express Petrol · EssoGo48 mi · Open 24 hours
    Price changed 3 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

SY23 fuel prices today

FuelCheapestTypicalStations
Unleaded (E10)161.9p167.9p173
Super unleaded (E5)173.9p183.9p97
Diesel (B7)191.9p196.9p172
Premium diesel208.9p214.9p39

Typical unleaded here is 2.0p below the Great Britain typical price of 169.9p.

What's the cheapest petrol in SY23 today?

Asda Pontyates Express Petrol (Asda) at 161.9p a litre, the lowest reported price at an open station within 50 miles. The typical price nearby is 167.9p.

What's the cheapest diesel in SY23 today?

Windy Corner Garage at 191.9p a litre, the lowest reported price at an open station within 50 miles. The typical price nearby is 196.9p.

Updated 8 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 SY23

Nearby towns

Nearby postcode districts