Tesco
St Mellons Superstore - Petrol Filling Station — Fuel Prices
Is St Mellons Superstore - Petrol Filling Station the cheapest fuel near Cardiff? 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 Cardiff. St Mellons Superstore - Petrol Filling Station is at CF3 0EF, Cardiff.
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About This Forecourt
Brand: Tesco
Postcode: CF3 0EF
Nearest town: Cardiff (4.4 miles)
Area: Cardiff
Facilities: none reported to Fuel Finder
Also: Supermarket forecourt
Location: 51.52438, -3.10339
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.