Cheapest fuel prices, trends and insights across Australia
Cheapest Premium Diesel Fuel Prices around Cardiff, NSW Today
As of 7 April 2026, the cheapest Premium Diesel around Cardiff, NSW is 302.70 c/L at Costco Lake Macquarie (Members only). Average across 21 stations is 312.40 c/L – up 29.7 cents over the past two weeks.
Prices from Tasmania Government, updated every 15 minutes.
Premium Diesel stations around Cardiff
21 stations selling Premium Diesel, sorted by price.
Fuel prices by type
7 fuel types available around Cardiff.
Frequently asked questions
Where is the cheapest Premium Diesel around Cardiff?
The cheapest Premium Diesel around Cardiff, NSW is 302.70 cents per litre at Costco Lake Macquarie (Members only), 1 CRESSY RD, BOOLAROO NSW 2284.
When is the best day to buy fuel in Cardiff?
Based on the past 4 weeks, Thursdays tend to have the cheapest Premium Diesel prices around Cardiff, averaging 293.10 c/L. Wednesdays tend to be the most expensive at 302.80 c/L – a difference of 9.7 cents.
How many petrol stations are around Cardiff?
FuelTrack tracks 21 stations selling Premium Diesel around Cardiff, NSW. The area has 7 fuel types available, including LPG, E10, U91, U95.
What petrol brands are around Cardiff?
There are 9 fuel brands around Cardiff including Costco, Independent, Lowes, Ampol, 7-Eleven, Pearl Energy, Metro, BP. Compare prices across all brands to find the cheapest fuel.
Nearby suburbs
Prices from Tasmania Government. View all Tasmania suburbs. Compare fuel prices across Australia.