Tesco
Carmarthen Extra - Petrol Filling Station — Fuel Prices
Is Carmarthen Extra - Petrol Filling Station the cheapest fuel near Carmarthen? Here are its latest prices for unleaded, super unleaded, diesel and premium diesel, as reported to the Government's Fuel Finder service, and how they compare with the rest of Carmarthenshire. Carmarthen Extra - Petrol Filling Station is at SA31 3AX, Carmarthenshire.
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About This Forecourt
Brand: Tesco
Postcode: SA31 3AX
Nearest town: Carmarthen (0.5 miles)
Area: Carmarthenshire
Facilities: none reported to Fuel Finder
Also: Supermarket forecourt
Location: 51.85337, -4.31777
Price History
We are building a price history for every forecourt from the prices reported since August 2026. A chart of how prices here have changed will appear in this space.