St Mellons Service Station

ST. MELLONS SERVICE STATION, NEWPORT ROAD, OLD ST. MELLONS, CARDIFF, CF3 5UG

Petrol & Diesel Prices

Last updated: Feb 9th 2026

Unleaded (E10) 131.9p

Premium Unleaded (E5) 148.9p

Diesel (B7S) 138.9p

Premium Diesel (B7P) N/A

Opening Times

Monday: 24 hours
Tuesday: 24 hours
Wednesday: 24 hours
Thursday: 24 hours
Friday: 24 hours
Saturday: 24 hours
Sunday: 24 hours
Bank holidays: 24 hours (bank holiday)

Facilities

24 Hour Fuel
AdBlue Packaged
Car Wash

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