Carmarthen Extra - Petrol Filling Station

Tesco - Tesco Stores, Lon Morfa, SA31 3AX

Prices

• Unleaded (E10): 172.9p
• Diesel (B7): 197.9p
• Super unleaded (E5): 182.9p

Prices last updated 25 September 2026.

How it compares nearby

Unleaded (E10) here is 172.9p. Across 8 other forecourts within 5 miles with a current price, it averages 172.3p - so this station is 0.6p a litre dearer than average.

Cheaper unleaded (E10) within 5 miles

• Derwydd Services - 169.9p (4.8 miles)
• Tanerdy Garage - 170.9p (1.4 miles)
• Gwalia Garage - 170.9p (4.2 miles)

Price history

Unleaded (E10) here hasn't changed in the last 30 days.

Opening hours

Open 24 hours, 7 days a week.

Compare prices nearby on the map · Fuel prices in Carmarthen