Fuel Prices in Rumney, Trowbridge, Llanrumney, St Mellons, C...
Live comparison for CF3 area. Tracking 23 stations across multiple brands. For a detailed breakdown including 7-day price trends, market competition analysis, and savings tips, and also find Today’s Cheapest Petrol and Diesel in Rumney, Trowbridge, Llanrumney, St Mellons, Castleton, Marshfield .
Wales
Updated Today
Cheapest Today
Area Averages vs National
Petrol
129.5p
▼ 2.8p vs UK Avg
Super Unleaded
144.1p
▼ 5.7p vs UK Avg
Diesel
137.2p
▼ 3.8p vs UK Avg
Super Diesel
157.9p
▼ 3.9p vs UK Avg
All Stations in CF3
Pen-y-fai Service Station
LEYSHON FLINT & SONS, PEN Y FAI SERVICE STATION, PEN-Y-FAI, BRIDGEND, CF31 4LL, BRIDGEND, Wales
GRIFFITHS FORECOURTS
GRIFFITHS FORECOURTS, LLANTWIT MAIN SERVICE STATION, BEDDAU, PONTYPRIDD, CF38 2FF, PONTYPRIDD, Wales
BLACKMILL SERVICE STATION
BLACKMILL SERVICE STATION, MELIN IFAN DDU, PEN-Y-BONT AR OGWR, CF35 6DR, PEN-Y-BONT AR OGWR, BRIDGEND COUNTY BOROUGH, W
GULF
PONTYRHYL FILLING STATION, BRYN COTTAGES, PONTYRHYL, PEN-Y-BONT AR OGWR, CF32 8PX, PEN-Y-BONT AR OGWR, Wales
Frequently Asked Questions
We update prices daily, with the latest data provided directly by fuel stations via the CMA Open Data scheme. This ensures you see the most accurate prices for the Cardiff area.
Currently, the lowest price for Unleaded (E10) is 124.9p at TESCO.
Generally, supermarkets like Tesco, Asda, and Sainsbury's in the CF3 area offer competitive pricing compared to motorway service stations. Check our "Cheapest Today" section above to see who is winning the price war today.