Diesel prices in SA19

Distances are from the centre of SA19.

Cheapest reported within 25 miles · Diesel (B7)

195.9p

Carmarthen Extra · Tesco

Tesco Stores, Caerfyrddin, SA31 3AX

17 miles away · Open 24 hours

Price changed 11 days ago

Directions

Nearest open station: Pontarddulais Superstore, 17 mi, 197.9p. The top pick saves £0.80 on 40 litres, before the cost of any extra driving.

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  1. 195.9pCarmarthen Extra · TescoGo17 mi · Open 24 hours
    Price changed 11 days agoWrong price?
  2. 195.9pSwansea Llansamlet Extra · TescoGo21 mi · Open 24 hours
    Price changed 7 days agoWrong price?
  3. 195.9pLlanelli Extra · TescoGo21 mi · Open 24 hours
    Price changed 7 days agoWrong price?
  4. 195.9pSwansea Cadle Extra · TescoGo21 mi · Open 24 hours
    Price changed 7 days agoWrong price?
  5. 197.9pPontarddulais Superstore · TescoGo17 mi · Open 24 hours
    Price changed 25 days agoWrong price?

See on the map

SA19 fuel prices today

FuelCheapestTypicalStations
Unleaded (E10)159.9p166.9p102
Super unleaded (E5)172.5p185.9p68
Diesel (B7)191.9p195.9p100
Premium diesel202.5p213.9p32

Typical unleaded here is 3.0p below the Great Britain typical price of 169.9p.

What's the cheapest petrol in SA19 today?

Lewis Retail Drefach Ltd (Nisa Local Drefach) at 159.9p a litre, the lowest reported price at an open station within 25 miles. The typical price nearby is 166.9p.

What's the cheapest diesel in SA19 today?

Morris Isaacs (Oil 4 Wales) at 191.9p a litre, the lowest reported price at an open station within 25 miles. The typical price nearby is 195.9p.

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 SA19

Ascona Manordeilo Service StationCheckpoint Service stationLlandeilo Service Station

Nearby towns

CarmarthenSwanseaLlanelliNeathCardiganBridgendPontypriddBlackwood

Nearby postcode districts

SA20SA18SA39SA32SA48SA9SA14SA31