Premium diesel prices in CF3
Distances are from the centre of CF3.
No stations reporting Premium diesel within 1 mile.
Distances are from the centre of CF3.
| Fuel | Cheapest | Typical | Stations |
|---|---|---|---|
| Unleaded (E10) | 167.9p | – | 2 |
| Super unleaded (E5) | 177.9p | – | 2 |
| Diesel (B7) | 197.9p | – | 2 |
St Mellons Superstore (Tesco) at 167.9p a litre, the lowest reported price at an open station within 1 miles.
St Mellons Superstore (Tesco) at 197.9p a litre, the lowest reported price at an open station within 1 miles.
Updated 8 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.
MFG CastletonSt Mellons Service StationSt Mellons Superstore
CardiffNewportCasnewyddPontypriddBlackwoodBarryWeston-Super-MareBridgend