Petrol and diesel prices in SA31

Distances are from the centre of SA31.

Cheapest reported within 10 miles · Unleaded (E10)

154.9p

Lewis Retail Drefach Ltd · Nisa Local Drefach

Nisa, Llanelli, SA14 7BA

8.2 miles away · Open until 22:00

Price changed today

£4.40 less on 40 litres than the local median (165.9p)

Directions

Nearest open station: Vst Towy Services Station, 0.3 mi, 166.9p. The top pick saves £4.80 on 40 litres, before the cost of any extra driving.

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MurcoValeroEssoAsdaMorrisonsNisa Local DrefachOil 4 Wales LtdTesco

  1. 154.9pLewis Retail Drefach Ltd · Nisa Local DrefachGo8.2 mi · Open until 22:00
    Price changed todayWrong price?
  2. 161.9pTanerdy Garage · MurcoGo0.9 mi · Open until 20:00
    Price changed todayWrong price?
  3. 161.9pGwalia Garage · MurcoGo3.8 mi · Open until 20:00
    Price changed todayWrong price?
  4. 161.9pAsda Pontyates Express Petrol · AsdaGo8.1 mi · Open 24 hours
    Price changed 2 days agoWrong price?
  5. 161.9pWindy Corner GarageGo8.4 mi · Open 24 hours
    Price changed todayWrong price?
  6. 163.9pMFG Morrisons Carmarthen · MorrisonsGo0.8 mi · Open 24 hours
    Price changed 2 days agoWrong price?
  7. 164.9pKidwelly Service Station · MurcoGo8.5 mi · Open until 19:00
    Price changed 3 days agoWrong price?
  8. 165.9pCarmarthen Extra · TescoGo0.5 mi · Open 24 hours
    Price changed todayWrong price?
  9. 165.9poil 4 wales ltd Nantycaws · Oil 4 Wales LtdGo4.0 mi · Open until 21:00
    Price changed yesterdayWrong price?
  10. 166.9pVst Towy Services Station · TexacoGo0.3 mi · Open 24 hours
    Price changed 3 days agoWrong price?
  11. 166.9pAscona Tenby Road Service Station · ValeroGo3.1 mi · Open 24 hours
    Price changed 2 days agoWrong price?
  12. 166.9pAsda White Mill Express Petrol · EssoGo3.4 mi · Open until 22:00
    Price changed 2 days agoWrong price?
  13. 166.9pDerwydd Services · MurcoGo4.7 mi · Open until 20:00
    Price changed 7 days agoWrong price?
  14. 166.9pAscona Forge Filling Station · ValeroGo7.3 mi · Open 24 hours
    Price changed 2 days agoWrong price?
  15. 166.9pMFG St Clears · EssoGo8.8 mi · Open 24 hours
    Price changed 3 days agoWrong price?
  16. 166.9pAscona Ivy Service Station · ValeroGo9.1 mi · Open until 21:00
    Price changed 2 days agoWrong price?
  17. 168.9pCKs Supermarket · MurcoGo0.9 mi · Open until 22:00
    Price changed 5 days agoWrong price?

See on the map

SA31 fuel prices today

FuelCheapestTypicalStations
Unleaded (E10)154.9p165.9p17
Super unleaded (E5)172.5p180.9p10
Diesel (B7)189.9p195.9p17
Premium diesel202.5p–6

Typical unleaded here is 3.0p below the Great Britain typical price of 168.9p.

What's the cheapest petrol in SA31 today?

Lewis Retail Drefach Ltd (Nisa Local Drefach) at 154.9p a litre, the lowest reported price at an open station within 10 miles. The typical price nearby is 165.9p.

What's the cheapest diesel in SA31 today?

Lewis Retail Drefach Ltd (Nisa Local Drefach) at 189.9p a litre, the lowest reported price at an open station within 10 miles. The typical price nearby is 195.9p.

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 SA31

Carmarthen ExtraCKs SupermarketMFG Morrisons CarmarthenTanerdy GarageVst Towy Services Station

Nearby towns

CarmarthenLlanelliCardiganSwanseaNeathHaverfordwestBridgendPontypridd

Nearby postcode districts

SA32SA33SA39SA17SA14SA16SA15SA19