Cheapest fuel prices, trends and insights across Australia
Cheapest U91 Fuel Prices around Blacktown, NSW Today
As of 20 May 2026, the cheapest U91 around Blacktown, NSW is 178.90 c/L at Metro Fuel Doonside. Average across 33 stations within 5km of Blacktown centre is 189.60 c/L – up 6.6 cents over the past two weeks.
Prices from New South Wales Government, updated every 15 minutes.
U91 stations around Blacktown
33 stations selling U91, sorted by price.
Fuel prices by type
7 fuel types available around Blacktown.
Frequently asked questions
Where is the cheapest U91 around Blacktown?
The cheapest U91 around Blacktown, NSW is 178.90 cents per litre at Metro Fuel Doonside, 198 Hill End Road, Doonside NSW 2767.
When is the best day to buy fuel in Blacktown?
Based on the past 4 weeks, Tuesdays tend to have the cheapest U91 prices around Blacktown, averaging 182.70 c/L. Fridays tend to be the most expensive at 187.40 c/L – a difference of 4.7 cents.
How many petrol stations are around Blacktown?
FuelTrack tracks prices at 33 stations selling U91 around Blacktown, NSW. The area has 7 fuel types available, including LPG, E10, U91, U95.
What petrol brands are around Blacktown?
There are 10 fuel brands around Blacktown including Metro, Independent, Budget, Speedway, Liberty, 7-Eleven, Shell, Ampol. Compare prices across all brands to find the cheapest fuel.
Nearby suburbs
Suburbs near Blacktown with U91 prices, sorted by distance.
Prices from New South Wales Government. View all New South Wales suburbs. Compare fuel prices across Australia.