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Cheapest Premium Diesel Fuel Prices around Thornleigh, NSW Today
As of 6 April 2026, the cheapest Premium Diesel around Thornleigh, NSW is 303.40 c/L at Ampol Foodary Thornleigh. Average across 18 stations is 309.60 c/L – up 29.4 cents over the past two weeks.
Prices from New South Wales Government, updated every 15 minutes.
Premium Diesel stations around Thornleigh
18 stations selling Premium Diesel, sorted by price.
Fuel prices by type
7 fuel types available around Thornleigh.
Frequently asked questions
Where is the cheapest Premium Diesel around Thornleigh?
The cheapest Premium Diesel around Thornleigh, NSW is 303.40 cents per litre at Ampol Foodary Thornleigh, 200-202 Pennant Hills Road, THORNLEIGH NSW 2120.
When is the best day to buy fuel in Thornleigh?
Based on the past 4 weeks, Thursdays tend to have the cheapest Premium Diesel prices around Thornleigh, averaging 292.60 c/L. Wednesdays tend to be the most expensive at 303.20 c/L – a difference of 10.6 cents.
How many petrol stations are around Thornleigh?
FuelTrack tracks 18 stations selling Premium Diesel around Thornleigh, NSW. The area has 7 fuel types available, including LPG, E10, U91, U95.
What petrol brands are around Thornleigh?
There are 7 fuel brands around Thornleigh including Ampol, Metro, BP, 7-Eleven, Shell, Mobil, Reddy Express. Compare prices across all brands to find the cheapest fuel.
Nearby suburbs
Prices from New South Wales Government. View all New South Wales suburbs. Compare fuel prices across Australia.