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Cheapest Diesel Fuel Prices in Illawarra, NSW Today
As of 6 July 2026, the cheapest Diesel around Illawarra, NSW is 175.90 c/L at Pearl Energy Port Kembla. Average across 21 stations within 15km of Illawarra centre is 191.90 c/L – down 2.1 cents over the past two weeks.
Prices from New South Wales Government, updated every 15 minutes.
Cheapest Diesel stations in Illawarra
Top 20 of 21 stations, sorted by price.
Cheapest suburbs in the Illawarra area
Lowest live Diesel price per suburb across the wider Illawarra area. Distance from Illawarra centre.
Fuel prices by type
7 fuel types available around Illawarra.
Frequently asked questions
Where is the cheapest Diesel in Illawarra?
The cheapest Diesel around Illawarra, NSW is 175.90 cents per litre at Pearl Energy Port Kembla, 2-4 Church Street, Port Kembla NSW 2505. The cheapest suburbs in the Illawarra area are Appin (151.90), Picton (155.50), St Helens Park (155.90).
When is the best day to buy fuel in Illawarra?
Based on the past 4 weeks, Fridays tend to have the cheapest Diesel prices around Illawarra, averaging 182.10 c/L. Tuesdays tend to be the most expensive at 189.80 c/L – a difference of 7.7 cents.
How many petrol stations are in Illawarra?
FuelTrack tracks prices at 21 stations selling Diesel around Illawarra, NSW. The area has 7 fuel types available, including LPG, E10, U91, Premium Diesel.
What petrol brands are in Illawarra?
There are 10 fuel brands around Illawarra including Pearl Energy, westside, BP, Ampol, Independent, Shell, Metro, Reddy Express. 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.
More suburbs in the Illawarra area
12 more suburbs with Diesel prices across the wider Illawarra area, sorted alphabetically.
Prices from New South Wales Government. View all New South Wales suburbs. Compare fuel prices across Australia.