Cheapest fuel prices, trends and insights across Australia
Cheapest Diesel Fuel Prices around Blacktown, NSW Today
As of 14 May 2026, the cheapest Diesel around Blacktown, NSW is 225.90 c/L at Speedway Sunnyholt. Average across 11 stations within 5km of Blacktown centre is 237.60 c/L – down 43.6 cents over the past two weeks.
Prices from Tasmania Government, updated every 15 minutes.
Diesel stations around Blacktown
11 stations selling Diesel, sorted by price.
Fuel prices by type
7 fuel types available around Blacktown.
Frequently asked questions
Where is the cheapest Diesel around Blacktown?
The cheapest Diesel around Blacktown, NSW is 225.90 cents per litre at Speedway Sunnyholt, 162 Sunnyholt Rd, Blacktown NSW 2148.
When is the best day to buy fuel in Blacktown?
Based on the past 4 weeks, Wednesdays tend to have the cheapest Diesel prices around Blacktown, averaging 250.30 c/L. Thursdays tend to be the most expensive at 264.90 c/L – a difference of 14.6 cents.
How many petrol stations are around Blacktown?
FuelTrack tracks prices at 11 stations selling Diesel around Blacktown, NSW. The area has 7 fuel types available, including LPG, E10, U91, U95.
What petrol brands are around Blacktown?
There are 7 fuel brands around Blacktown including Speedway, Independent, Liberty, Reddy Express, Ampol, BP, 7-Eleven. Compare prices across all brands to find the cheapest fuel.
Nearby suburbs
Suburbs near Blacktown with Diesel prices, sorted by distance.
Prices from Tasmania Government. View all Tasmania suburbs. Compare fuel prices across Australia.