Diesel prices in SA46

Distances are from the centre of SA46.

Cheapest reported within 50 miles · Diesel (B7)

193.9p

MFG Morrisons Carmarthen · Morrisons

Parc Pensarn, Carmarthen, SA31 2NF

27 miles away · Open 24 hours

Price changed today

£1.20 less on 40 litres than the local median (196.9p)

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  1. 193.9pMFG Morrisons Carmarthen · MorrisonsGo27 mi · Open 24 hours
    Price changed todayWrong price?
  2. 196.9pShell Swansea Bay · ShellGo46 mi · Open 24 hours
    Price changed 3 days agoWrong price?
  3. 197.9pRontec Morriston · BPGo42 mi · Open 24 hours
    Price changed 7 days agoWrong price?
  4. 218.9pSwansea Service Area · BPMotorwayGo40 mi · Open 24 hours
    Price changed 4 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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SA46 fuel prices today

FuelCheapestTypicalStations
Unleaded (E10)161.9p167.9p200
Super unleaded (E5)173.9p185.9p123
Diesel (B7)191.9p196.9p198
Premium diesel207.9p213.9p59

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

What's the cheapest petrol in SA46 today?

Asda Pontyates Express Petrol (Asda) at 161.9p 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 SA46 today?

Windy Corner Garage at 191.9p a litre, the lowest reported price at an open station within 50 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 SA46

Aeron Coast Filling StationAscona Dryslwyn Service Station

Nearby towns

CardiganCarmarthenLlanelliHaverfordwestSwanseaNeathNewtownPwllheli

Nearby postcode districts

SA47SA48SA44SY25SY23SA38SA43SA39