Cheapest fuel prices, trends and insights across Australia
Cheapest Diesel Fuel Prices around Hamilton South, NSW Today
As of 6 July 2026, the cheapest Diesel around Hamilton South, NSW is 177.50 c/L at Medco Waratah. Average across 12 stations within 5km of Hamilton South centre is 188.30 c/L and holding steady.
Prices from New South Wales Government, updated every 15 minutes.
Diesel stations around Hamilton South
12 stations selling Diesel, sorted by price.
Fuel prices by type
7 fuel types available around Hamilton South.
Frequently asked questions
Where is the cheapest Diesel around Hamilton South?
The cheapest Diesel around Hamilton South, NSW is 177.50 cents per litre at Medco Waratah, 36 LORNA ST, WARATAH NSW 2298.
When is the best day to buy fuel in Hamilton South?
Based on the past 4 weeks, Thursdays tend to have the cheapest Diesel prices around Hamilton South, averaging 179.50 c/L. Wednesdays tend to be the most expensive at 188.80 c/L – a difference of 9.3 cents.
How many petrol stations are around Hamilton South?
FuelTrack tracks prices at 12 stations selling Diesel around Hamilton South, NSW. The area has 7 fuel types available, including LPG, E10, U91, U95.
What petrol brands are around Hamilton South?
There are 8 fuel brands around Hamilton South including Independent, United, Enhanced, westside, Metro, Reddy Express, BP, Shell. Compare prices across all brands to find the cheapest fuel.
What's happening with Australia's fuel excise in 2026?
Fuel excise is the federal tax built into the price of every litre of petrol and diesel. It normally rises twice a year in line with inflation, and in early 2026 it sat at 52.6 cents a litre. When conflict in the Middle East pushed oil prices higher, the government brought in cost-of-living relief: from 1 April it roughly halved the excise, taking about 32 cents a litre off the bowser price. On 20 June that relief was extended into July but tapered to a 16 cent cut, lifting the excise to 36.6 cents, so pump prices rose at the start of July. The reduced rate runs until 2 August. From 3 August the full 52.6 cent excise returns, and because GST is charged on top of it, that's expected to add about 18 cents a litre at the pump, or roughly $9 on a 50-litre tank, unless retailers absorb part of the increase. A routine inflation adjustment in early August nudges the rate a little higher again.
Nearby suburbs
Suburbs near Hamilton South with Diesel prices, sorted by distance.
Prices from New South Wales Government. View all New South Wales suburbs. Compare fuel prices across Australia.