Premium diesel prices in SA4

Distances are from the centre of SA4.

Cheapest reported within 50 miles · Premium diesel

214.9p

Asda Builth Express Petrol · Asda

Station Road, Builth Wells, LD2 3SS

43 miles away · Open until 23:00

Price changed today

£0.40 less on 40 litres than the local median (215.9p)

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  1. 214.9pAsda Builth Express Petrol · AsdaGo43 mi · Open until 23:00
    Price changed todayWrong price?
  2. 215.9pAsda Casnewydd Express Petrol · AsdaGo46 mi · Open 24 hours
    Price changed 2 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)157.9p167.9p351
Super unleaded (E5)170.9p185.9p240
Diesel (B7)191.7p196.9p350
Premium diesel201.8p215.9p123

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

What's the cheapest petrol in SA4 today?

Crossroads Garage Begelly Kilgetty Ltd (Shell) at 157.9p 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 SA4 today?

Asda Barnstaple Superstore (Asda) at 191.7p a litre, the lowest reported price at an open station within 50 miles. The typical price nearby is 196.9p.

Updated 7 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