Cheapest Diesel Prices in Cardiff.
ASDA
CAPITAL RETAIL PARK-LECKWITH ROAD
City Average
184.5p
Potential Saving
2.8p
Compared to local average
Nearby Stations
ASDA
LONGWOOD DRIVE, CORYTON ROUNDABOUT
181.7p
+0.0p
TESCO
TESCO STORES LTD, CRICKHOWELL ROAD
181.9p
+0.2p
TESCO
CULVERHOUSE CROSS
181.9p
+0.2p
TESCO
EXCELSIOR ESTATE
181.9p
+0.2p
Fuel Prices in Cardiff
Looking for the cheapest diesel in Cardiff? This page compares the latest available prices from local filling stations so drivers can quickly see where fuel is currently cheapest.
The cheapest listed diesel price in Cardiff is currently 181.7p, while the city average sits at 184.5p. Prices may vary depending on brand, location, traffic demand, and how frequently stations update their pump prices.
We currently track 23 stations in Cardiff for diesel. The lowest listed price today is 181.7p, while the highest visible price is 189.9p. That means drivers in Cardiff could save up to 8.2p per litre simply by choosing a cheaper local forecourt.
How Much Can Drivers Save in Cardiff?
The difference between the cheapest and most expensive diesel in Cardiff today is 8.2p per litre.
On a 50-litre fill-up, that could mean a saving of £4.10.
Stations in cardiff
Market Intelligence
FAQs About Fuel Prices in Cardiff
How often are fuel prices updated in Cardiff?
Fuel prices are updated whenever fresh pricing data is available from local stations and suppliers.
Why do fuel prices vary between stations in Cardiff?
Prices can vary based on station brand, location, local competition, traffic flow, and operating costs.
Where can I find the cheapest petrol or diesel in Cardiff?
This page highlights the cheapest currently available fuel price in Cardiff and compares nearby alternatives.