Diesel prices in SA20

Distances are from the centre of SA20.

Cheapest reported within 50 miles · Diesel (B7)

193.9p

MFG Morrisons Carmarthen · Morrisons

Parc Pensarn, Carmarthen, SA31 2NF

25 miles away · Open 24 hours

Price changed today

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

Directions

Nearest open station: MFG Morrisons Brecon, 18 mi, 197.7p. The top pick saves £1.52 on 40 litres, before the cost of any extra driving.

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  1. 193.9pMFG Morrisons Carmarthen · MorrisonsGo25 mi · Open 24 hours
    Price changed todayWrong price?
  2. 193.9pMFG Morrisons Bargoed · MorrisonsGo33 mi · Open until 23:00
    Price changed 17 days agoWrong price?
  3. 194.9pMFG Morrisons Neath · MorrisonsGo24 mi · Open until 22:00
    Price changed 17 days agoWrong price?
  4. 194.9pMFG Morrisons Llanelli · MorrisonsGo27 mi · Open until 22:00
    Price changed yesterdayWrong price?
  5. 194.9pMFG Morrisons Cardiff Tyglass · MorrisonsGo42 mi · Open until 22:00
    Price changed yesterdayWrong price?
  6. 195.9pMFG Morrisons Swansea · MorrisonsGo26 mi · Open until 23:00
    Price changed 17 days agoWrong price?
  7. 195.9pMFG Morrisons Port Talbot Baglan · MorrisonsGo28 mi · Open until 23:00
    Price changed 23 days agoWrong price?
  8. 195.9pMFG Morrisons Cwmbran · MorrisonsGo41 mi · Open until 00:00
    Price changed 27 days agoWrong price?
  9. 195.9pMFG Morrisons Newport Rogerstone · MorrisonsGo42 mi · Open until 23:00
    Price changed todayWrong price?
  10. 195.9pMFG Morrisons Cardiff Bay · MorrisonsGo46 mi · Open until 22:00
    Price changed yesterdayWrong price?
  11. 196.9pMFG Morrisons Ebbw Vale · MorrisonsGo28 mi · Open until 22:00
    Price changed 2 days agoWrong price?
  12. 196.9pMFG Morrisons Caerphilly · MorrisonsGo39 mi · Open until 22:30
    Price changed 21 days agoWrong price?
  13. 197.7pMFG Morrisons Brecon · MorrisonsGo18 mi · Open until 23:00
    Price changed yesterdayWrong price?
  14. 197.7pMFG Morrisons Barry · MorrisonsGo48 mi · Open until 23:00
    Price changed 20 days agoWrong price?
  15. 197.9pMFG Morrisons Aberystwyth · MorrisonsGo30 mi · Open until 23:00
    Price changed 26 days agoWrong price?
  16. 197.9pMFG Morrisons Cardiff Newport Road · MorrisonsGo45 mi · Open until 23:00
    Price changed 17 days agoWrong price?
  17. 197.9pMFG Morrisons Leominster · MorrisonsGo46 mi · Open until 23:00
    Price changed 3 days agoWrong price?
  18. 198.9pMFG Morrisons Newtown · MorrisonsGo41 mi · Open until 22:00
    Price changed 23 days agoWrong price?

See on the map

SA20 fuel prices today

FuelCheapestTypicalStations
Unleaded (E10)157.9p167.9p352
Super unleaded (E5)165.8p185.9p238
Diesel (B7)191.9p196.9p352
Premium diesel199.8p214.9p128

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

What's the cheapest petrol in SA20 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 SA20 today?

Morris Isaacs (Oil 4 Wales) 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 SA20

Morris Isaacs

Nearby towns

NeathCarmarthenSwanseaLlanelliBlackwoodPontypriddCardiganBridgend

Nearby postcode districts

SA19LD5SY25SA48SA9LD3SA18LD2