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Cheapest U91 Fuel Prices around South Lake, WA Today
As of 6 April 2026, the cheapest U91 around South Lake, WA is 219.50 c/L at United South Lake. Average across 20 stations is 223.70 c/L – down 15.4 cents over the past two weeks.
Prices from Victoria Government, updated daily via FuelWatch.
WA prices are locked daily via FuelWatch – the price shown is guaranteed until tomorrow.
U91 stations around South Lake
20 stations selling U91, sorted by price.
Fuel prices by type
6 fuel types available around South Lake.
| Type | Cheapest | Average | Stations |
|---|---|---|---|
| LPG | 139.50 | 142.70 | 2 |
| U91 | 219.50 | 223.70 | 20 |
| U95 | 233.50 | 239.80 | 16 |
| U98 | 241.50 | 248.80 | 20 |
| Diesel | 303.20 | 307.30 | 10 |
| Premium Diesel | 303.20 | 309.80 | 16 |
Frequently asked questions
Where is the cheapest U91 around South Lake?
The cheapest U91 around South Lake, WA is 219.50 cents per litre at United South Lake, 49 Berrigan Dr.
When is the best day to buy fuel in South Lake?
Based on the past 4 weeks, Saturdays tend to have the cheapest U91 prices around South Lake, averaging 238.40 c/L. Tuesdays tend to be the most expensive at 245.00 c/L – a difference of 6.6 cents.
How many petrol stations are around South Lake?
FuelTrack tracks 20 stations selling U91 around South Lake, WA. The area has 6 fuel types available, including LPG, U91, U95, U98.
What petrol brands are around South Lake?
There are 6 fuel brands around South Lake including United, Vibe, BP, Ampol, Shell, 7-Eleven. Compare prices across all brands to find the cheapest fuel.
Nearby suburbs
Prices from Victoria Government. View all Victoria suburbs. Compare fuel prices across Australia.