Petrol and diesel prices in SA3

Distances are from the centre of SA3.

Cheapest reported within 10 miles · Unleaded (E10)

166.9p

MFG Conway (Swansea) · Valero

Pentregethin Road, Penlan, SA5 8AQ

5.7 miles away · Open until 23:00

Price changed 3 days ago

Directions

Nearest open station: Shell Sketty, 3.9 mi, 168.9p. The top pick saves £0.80 on 40 litres, before the cost of any extra driving.

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  1. 166.9pMFG Conway (Swansea) · ValeroGo5.7 mi · Open until 23:00
    Price changed 3 days agoWrong price?
  2. 166.9pMFG Panteg · ValeroGo9.0 mi · Open until 23:00
    Price changed 4 days agoWrong price?
  3. 167.9pShell Swansea Bay · ShellGo9.0 mi · Open 24 hours
    Price changed 3 days agoWrong price?
  4. 168.9pShell Sketty · ShellGo3.9 mi · Open until 22:00
    Price changed todayWrong price?
  5. 169.9pRontec Morriston · BPGo8.4 mi · Open 24 hours
    Price changed 7 days agoWrong price?
  6. 174.9pDf & Am Bevan Co Ltd · ValeroGo9.6 mi · Open 24 hours
    Price changed 3 days agoWrong price?
  7. 189.9pSwansea Service Area · BPMotorwayGo7.0 mi · Open 24 hours
    Price changed todayWrong price?

See on the map

SA3 fuel prices today

FuelCheapestTypicalStations
Unleaded (E10)163.7p166.9p39
Super unleaded (E5)175.9p185.9p29
Diesel (B7)194.7p196.9p39
Premium diesel213.9p215.9p20

Typical unleaded here is 2.0p below the Great Britain typical price of 168.9p.

What's the cheapest petrol in SA3 today?

Asda Swansea Superstore (Asda) at 163.7p 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 SA3 today?

Asda Gorseinon Superstore (Asda) at 194.7p a litre, the lowest reported price at an open station within 10 miles. The typical price nearby is 196.9p.

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 SA3

Herons Way Service StationKnelston Service StationMFG MumblesNorthway Garage

Nearby towns

SwanseaLlanelliNeathBridgendCarmarthenPontypriddBarnstapleBarry

Nearby postcode districts

SA2SA5SA4SA1SA6SA15SA7SA10