Premium diesel prices in SA3

Distances are from the centre of SA3.

Cheapest reported within 50 miles · Premium diesel

214.9p

Letterston Filling Station · Gulf

Haverfordwest Road, Haverfordwest, SA62 5UA

47 miles away · Open until 22:00

Price changed yesterday

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

Directions

Nearest open station: Tonyrefail Service Station, 27 mi, 216.9p. The top pick saves £0.80 on 40 litres, before the cost of any extra driving.

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  1. 214.9pLetterston Filling Station · GulfGo47 mi · Open until 22:00
    Price changed yesterdayWrong price?
  2. 215.9pTreharris Service Station · GulfGo32 mi · Open until 22:00
    Price changed 3 days agoWrong price?
  3. 216.9pTonyrefail Service Station · GulfGo27 mi · Open until 22:00
    Price changed 3 days agoWrong price?
  4. 216.9pTredegar Service Station · GulfGo37 mi · Open 24 hours
    Price changed 15 days agoWrong price?
  5. 216.9pBrecon Service Station · GulfGo38 mi · Open until 22:00
    Price changed yesterdayWrong price?
  6. 216.9pEbbw Vale Service Station · GulfGo39 mi · Open 24 hours
    Price changed 15 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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SA3 fuel prices today

FuelCheapestTypicalStations
Unleaded (E10)159.9p167.9p350
Super unleaded (E5)170.9p185.9p241
Diesel (B7)191.7p196.9p350
Premium diesel201.8p215.9p121

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

What's the cheapest petrol in SA3 today?

Lewis Retail Drefach Ltd (Nisa Local Drefach) at 159.9p 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 SA3 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 SA3

Herons Way Service StationKnelston Service StationMFG MumblesNorthway Garage

Nearby towns

SwanseaLlanelliNeathBridgendCarmarthenPontypriddBarnstapleBarry

Nearby postcode districts

SA2SA5SA4SA1SA6SA15SA7SA10