Premium diesel prices in SA31

Distances are from the centre of SA31.

Cheapest reported within 5 miles · Premium diesel

219.9p

Ascona Tenby Road Service Station · Valero

Lysonnen Road, Carmarthen, SA33 5DT

3.1 miles away · Open 24 hours

Price changed 62 days ago

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MurcoValero

  1. 202.5pTanerdy Garage · MurcoGo0.9 mi · Closed now
    Price changed todayWrong price?
  2. 202.5pGwalia Garage · MurcoGo3.8 mi · Closed now
    Price changed todayWrong 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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SA31 fuel prices today

FuelCheapestTypicalStations
Unleaded (E10)163.9p166.4p10
Super unleaded (E5)175.9p175.9p7
Diesel (B7)193.9p195.9p10
Premium diesel219.9p–3

Typical unleaded here is 2.5p below the Great Britain typical price of 168.9p.

What's the cheapest petrol in SA31 today?

MFG Morrisons Carmarthen (Morrisons) at 163.9p a litre, the lowest reported price at an open station within 5 miles. The typical price nearby is 166.4p.

What's the cheapest diesel in SA31 today?

MFG Morrisons Carmarthen (Morrisons) at 193.9p a litre, the lowest reported price at an open station within 5 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 SA31

Carmarthen ExtraCKs SupermarketMFG Morrisons CarmarthenTanerdy GarageVst Towy Services Station

Nearby towns

CarmarthenLlanelliCardiganSwanseaNeathHaverfordwestBridgendPontypridd

Nearby postcode districts

SA32SA33SA39SA17SA14SA16SA15SA19