FuelTrack

Cheapest fuel prices, trends and insights across Australia

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

Cheapest Premium Diesel Fuel Prices around Thornleigh, NSW Today

As of 19 May 2026, the cheapest Premium Diesel around Thornleigh, NSW is 219.90 c/L at Metro Fuel Hornsby. Average across 18 stations within 5km of Thornleigh centre is 231.50 c/L – down 31.8 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.

Metro
Metro Fuel Hornsby219.90
Metro
Metro Petroleum Thornleigh10d old219.90
Metro
Metro Petroleum Westleigh8d old219.90
Mobil
Mobil 1 Carlingford Car Care224.70
BP
BP Asquith226.90
BP
BP West Pennant Hills229.90
Shell
OTR Pennant Hills West229.90
Shell
OTR Pennant Hills East229.90
Ampol
Ampol Foodary Thornleigh6d old232.90
BP
BP Normanhurst5d old232.90

Fuel prices by type

7 fuel types available around Thornleigh.

TypeCheapestAverageStations
LPG110.90110.901
U91176.50188.6019
E10179.90187.1016
U98199.90214.1020
U95202.70206.5014
Premium Diesel219.90231.5018
Diesel219.90228.104

Frequently asked questions

Where is the cheapest Premium Diesel around Thornleigh?

The cheapest Premium Diesel around Thornleigh, NSW is 219.90 cents per litre at Metro Fuel Hornsby, 275 Pacific Highway, Hornsby NSW 2077.

When is the best day to buy fuel in Thornleigh?

Based on the past 4 weeks, Mondays tend to have the cheapest Premium Diesel prices around Thornleigh, averaging 238.90 c/L. Tuesdays tend to be the most expensive at 254.00 c/L – a difference of 15.1 cents.

How many petrol stations are around Thornleigh?

FuelTrack tracks prices at 18 stations selling Premium Diesel around Thornleigh, NSW. The area has 7 fuel types available, including LPG, U91, E10, U98.

What petrol brands are around Thornleigh?

There are 7 fuel brands around Thornleigh including Metro, Mobil, BP, Shell, Ampol, 7-Eleven, Reddy Express. Compare prices across all brands to find the cheapest fuel.

Nearby suburbs

Suburbs near Thornleigh with Premium Diesel prices, sorted by distance.

Pennant Hillsfrom 189.90 · 1.9 kmWahroongafrom 189.90 · 3.3 kmHornsbyfrom 187.90 · 3.5 kmTurramurrafrom 189.70 · 4.5 kmCarlingfordfrom 171.90 · 6.6 kmDuralfrom 189.90 · 6.6 kmSt Ivesfrom 189.90 · 7.1 kmNorth Rydefrom 179.50 · 8.5 kmKenthurstfrom 184.90 · 9.0 kmRydefrom 179.90 · 9.2 kmWest Rydefrom 179.70 · 9.4 kmNorthmeadfrom 189.90 · 10.2 kmBaulkham Hillsfrom 187.90 · 10.5 kmParramattafrom 185.50 · 11.5 kmRosevillefrom 187.50 · 11.7 kmLane Covefrom 189.50 · 12.2 kmKellyvillefrom 189.90 · 12.4 kmSilverwaterfrom 189.90 · 12.5 kmBelrosefrom 189.90 · 12.5 km

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