Petrol and diesel prices in SA4

Distances are from the centre of SA4.

Cheapest reported within 10 miles · Unleaded (E10)

167.9p

Llanelli Extra · Tesco

Tesco Stores Ltd, Llanelli, SA14 9UY

3.8 miles away · Open 24 hours

Price changed 5 days ago

Directions

Nearest open station: Pontarddulais Superstore, 2.8 mi, 169.9p. The top pick saves £0.80 on 40 litres, before the cost of any extra driving.

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  1. 164.9pNeath Abbey Rd Superstore · TescoGo9.7 mi · Closed, opens 06:00
    Price changed 4 days agoWrong price?
  2. 167.9pLlanelli Extra · TescoGo3.8 mi · Open 24 hours
    Price changed 5 days agoWrong price?
  3. 167.9pSwansea Llansamlet Extra · TescoGo6.4 mi · Open 24 hours
    Price changed 5 days agoWrong price?
  4. 167.9pAmmanford Superstore · TescoGo8.3 mi · Closed, opens 06:00
    Price changed 14 days agoWrong price?
  5. 169.9pPontarddulais Superstore · TescoGo2.8 mi · Open 24 hours
    Price changed 10 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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SA4 fuel prices today

FuelCheapestTypicalStations
Unleaded (E10)161.9p166.9p55
Super unleaded (E5)176.9p185.9p40
Diesel (B7)194.9p195.9p55
Premium diesel213.9p216.9p23

Typical unleaded here is 3.0p below the Great Britain typical price of 169.9p.

What's the cheapest petrol in SA4 today?

Asda Pontyates Express Petrol (Asda) at 161.9p a litre, the lowest reported price at an open station within 10 miles. The typical price nearby is 166.9p.

What's the cheapest diesel in SA4 today?

Asda Pontyates Express Petrol (Asda) at 194.9p 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 SA4

Asda Gorseinon SuperstoreAsda Pont Abraham Express PetrolCK FoodstoresGowerton Esso ExpressPontarddulais Service StationPontarddulais SuperstoreRontec CrossSouthview Service StationSwansea Service Area

Nearby towns

LlanelliSwanseaNeathCarmarthenBridgendPontypriddBlackwoodBarry

Nearby postcode districts

SA5SA2SA15SA6SA1SA14SA3SA7