Fuel Prices in Cardiff
Live comparison for CF4 area. Tracking 14 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 Cardiff .
Wales
Updated Today
Cheapest Today
Area Averages vs National
Petrol
130.4p
▼ 1.7p vs UK Avg
Super Unleaded
145.7p
▼ 2.9p vs UK Avg
Diesel
140.2p
▼ 1.4p vs UK Avg
Super Diesel
159.9p
▲ 0.1p vs UK Avg
All Stations in CF4
Texaco
VALLEY HEIGHTS FILLING STATION, DOWLAIS, MERTHYR TUDFUL, CF48 2YE, MERTHYR TUDFUL, 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 126.7p at Asda.
Generally, supermarkets like Tesco, Asda, and Sainsbury's in the CF4 area offer competitive pricing compared to motorway service stations. Check our "Cheapest Today" section above to see who is winning the price war today.