Cheapest fuel prices, trends and insights across Australia
Cheapest U91 Fuel Prices around Mount Colah, NSW Today
As of 5 April 2026, the cheapest U91 around Mount Colah, NSW is 221.90 c/L at Ampol Hornsby Heights. Average across 5 stations is 224.10 c/L – down 11.2 cents over the past two weeks.
Prices from New South Wales Government, updated every 15 minutes.
U91 stations around Mount Colah
5 stations selling U91, sorted by price.
Fuel prices by type
5 fuel types available around Mount Colah.
| Type | Cheapest | Average | Stations |
|---|---|---|---|
| E10 | 220.70 | 226.80 | 3 |
| U91 | 221.90 | 224.10 | 5 |
| U95 | 240.90 | 242.30 | 4 |
| U98 | 247.70 | 250.30 | 5 |
| Premium Diesel | 292.90 | 305.30 | 6 |
Frequently asked questions
Where is the cheapest U91 around Mount Colah?
The cheapest U91 around Mount Colah, NSW is 221.90 cents per litre at Ampol Hornsby Heights, 110 Galston Rd., Hornsby Heights NSW 2077.
When is the best day to buy fuel in Mount Colah?
Based on the past 4 weeks, Tuesdays tend to have the cheapest U91 prices around Mount Colah, averaging 232.80 c/L. Sundays tend to be the most expensive at 243.00 c/L – a difference of 10.2 cents.
How many petrol stations are around Mount Colah?
FuelTrack tracks 5 stations selling U91 around Mount Colah, NSW. The area has 5 fuel types available, including E10, U91, U95, U98.
What petrol brands are around Mount Colah?
There are 4 fuel brands around Mount Colah including Ampol, Metro, U-Go, BP. Compare prices across all brands to find the cheapest fuel.
Nearby suburbs
Prices from New South Wales Government. View all New South Wales suburbs. Compare fuel prices across Australia.