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Cheapest Premium Diesel Fuel Prices around Southern River, WA Today
As of 11 May 2026, the cheapest Premium Diesel around Southern River, WA is 225.90 c/L at 7-Eleven Harrisdale. Average across 17 stations within 5km of Southern River centre is 234.30 c/L – down 54.6 cents over the past two weeks.
Prices from Western Australia Government, updated daily via FuelWatch.
WA prices are locked daily via FuelWatch – the price shown is guaranteed until tomorrow.
Premium Diesel stations around Southern River
17 stations selling Premium Diesel, sorted by price.
Fuel prices by type
5 fuel types available around Southern River.
Frequently asked questions
Where is the cheapest Premium Diesel around Southern River?
The cheapest Premium Diesel around Southern River, WA is 225.90 cents per litre at 7-Eleven Harrisdale, 120 Yellowwood Ave.
When is the best day to buy fuel in Southern River?
Based on the past 4 weeks, Saturdays tend to have the cheapest Premium Diesel prices around Southern River, averaging 255.30 c/L. Mondays tend to be the most expensive at 272.10 c/L – a difference of 16.8 cents.
How many petrol stations are around Southern River?
FuelTrack tracks prices at 17 stations selling Premium Diesel around Southern River, WA. The area has 5 fuel types available, including U91, U95, U98, Diesel.
What petrol brands are around Southern River?
There are 5 fuel brands around Southern River including 7-Eleven, Ampol, Vibe, BP, Petro Fuels. Compare prices across all brands to find the cheapest fuel.
Nearby suburbs
Suburbs near Southern River with Premium Diesel prices, sorted by distance.
Prices from Western Australia Government. View all Western Australia suburbs. Compare fuel prices across Australia.