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Cheapest U91 Fuel Prices in Illawarra, NSW Today
As of 6 April 2026, the cheapest U91 in Illawarra, NSW is 221.90 c/L at United Petroleum Windang. Average across 47 stations is 229.30 c/L – down 8.1 cents over the past two weeks.
Prices from New South Wales Government, updated every 15 minutes.
Cheapest U91 stations in Illawarra
Top 20 of 47 stations, sorted by price.
Cheapest suburbs in Illawarra
Lowest station price per suburb right now.
Fuel prices by type
7 fuel types available in Illawarra.
Frequently asked questions
Where is the cheapest U91 in Illawarra?
The cheapest U91 in Illawarra, NSW is 221.90 cents per litre at United Petroleum Windang, 217-221 Windang Rd, Windang NSW 2528. The cheapest suburbs in the Illawarra metro are Albion Park Rail (219.50), Bargo (220.90), Warilla (221.90).
When is the best day to buy fuel in Illawarra?
Based on the past 4 weeks, Wednesdays tend to have the cheapest U91 prices in Illawarra, averaging 236.30 c/L. Sundays tend to be the most expensive at 246.30 c/L – a difference of 10.0 cents.
How many petrol stations are in Illawarra?
FuelTrack tracks 47 stations selling U91 in Illawarra, NSW. The area has 7 fuel types available, including LPG, E10, U91, U95.
What petrol brands are in Illawarra?
There are 13 fuel brands in Illawarra including United, Metro, Enhanced, Speedway, Pearl Energy, BP, Mobil, Shell. Compare prices across all brands to find the cheapest fuel.
All suburbs in Illawarra
15 more suburbs with U91 prices across the Illawarra metro.
Prices from New South Wales Government. View all New South Wales suburbs. Compare fuel prices across Australia.