FuelTrack

Cheapest fuel prices, trends and insights across Australia

  1. Fuel Prices
  2. /New South Wales
  3. /Blacktown
  4. /Diesel

Cheapest Diesel Fuel Prices around Blacktown, NSW Today

As of 21 May 2026, the cheapest Diesel around Blacktown, NSW is 217.50 c/L at Speedway Sunnyholt. Average across 11 stations within 5km of Blacktown centre is 232.40 c/L – down 19.4 cents over the past two weeks.

Prices from New South Wales Government, updated every 15 minutes.

Diesel stations around Blacktown

11 stations selling Diesel, sorted by price.

Speedway
Speedway Sunnyholt217.50
Speedway
Speedway Blacktown219.70
Liberty
Liberty Doonside227.90
Speedway
Speedway Kings Langley5d old229.90
Independent
Independent Lalor Park8d old229.90
Reddy Express
Shell Reddy Express Eastern Creek229.90
Ampol
Ampol Foodary Eastern Creek Westbound232.90
Ampol
Ampol Foodary Eastern Creek Eastbound232.90
Ampol
Ampol Foodary Seven Hills236.90
BP
BP Seven Hills237.90

Fuel prices by type

7 fuel types available around Blacktown.

TypeCheapestAverageStations
LPG103.50112.006
E10174.90186.6030
U91178.90189.3033
U95199.90206.6019
U98199.90214.4033
Premium Diesel217.50234.3028
Diesel217.50232.4011

Frequently asked questions

Where is the cheapest Diesel around Blacktown?

The cheapest Diesel around Blacktown, 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 Blacktown?

Based on the past 4 weeks, Mondays tend to have the cheapest Diesel prices around Blacktown, averaging 236.40 c/L. Thursdays tend to be the most expensive at 246.90 c/L – a difference of 10.5 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, Liberty, Independent, 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.

Eastern Creekfrom 189.90 · 3.6 kmSeven Hillsfrom 189.90 · 3.7 kmToongabbiefrom 188.90 · 3.9 kmGirraweenfrom 175.50 · 5.0 kmQuakers Hillfrom 199.90 · 5.3 kmPlumptonfrom 189.90 · 5.7 kmGreystanesfrom 176.30 · 6.2 kmBaulkham Hillsfrom 187.90 · 6.8 kmMarsden Parkfrom 179.90 · 9.1 kmSmithfieldfrom 179.90 · 9.1 kmRiverstonefrom 176.70 · 11.7 kmFairfieldfrom 174.50 · 12.0 kmGranvillefrom 179.50 · 12.2 kmSt Marysfrom 171.50 · 12.2 kmGuildfordfrom 179.90 · 12.8 kmBonnyriggfrom 186.50 · 13.1 kmCarlingfordfrom 175.90 · 13.3 kmCabramatta Westfrom 187.50 · 13.7 kmWerringtonfrom 171.50 · 13.9 km

Prices from New South Wales Government. View all New South Wales suburbs. Compare fuel prices across Australia.