Cheapest fuel prices, trends and insights across Australia
Cheapest Diesel Fuel Prices around Doonside, NSW Today
As of 21 May 2026, the cheapest Diesel around Doonside, NSW is 217.50 c/L at Speedway Sunnyholt. Average across 7 stations within 5km of Doonside centre is 240.70 c/L – down 10.5 cents over the past two weeks.
Prices from New South Wales Government, updated every 15 minutes.
Diesel stations around Doonside
7 stations selling Diesel, sorted by price.
Fuel prices by type
7 fuel types available around Doonside.
Frequently asked questions
Where is the cheapest Diesel around Doonside?
The cheapest Diesel around Doonside, NSW is 217.50 cents per litre at Speedway Sunnyholt, 162 Sunnyholt Rd, Blacktown NSW 2148.
When is the best day to buy fuel in Doonside?
Based on the past 4 weeks, Mondays tend to have the cheapest Diesel prices around Doonside, averaging 235.40 c/L. Wednesdays tend to be the most expensive at 245.40 c/L – a difference of 10.0 cents.
How many petrol stations are around Doonside?
FuelTrack tracks prices at 7 stations selling Diesel around Doonside, NSW. The area has 7 fuel types available, including LPG, E10, U91, U95.
What petrol brands are around Doonside?
There are 6 fuel brands around Doonside including Speedway, Shell, Liberty, Ampol, Reddy Express, 7-Eleven. Compare prices across all brands to find the cheapest fuel.
Nearby suburbs
Suburbs near Doonside with Diesel prices, sorted by distance.
Prices from New South Wales Government. View all New South Wales suburbs. Compare fuel prices across Australia.