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Cheapest Premium Diesel Fuel Prices around Prospect, SA Today
As of 6 April 2026, the cheapest Premium Diesel around Prospect, SA is 292.70 c/L at Costco Kilburn. Average across 48 stations is 307.10 c/L – up 19.1 cents over the past two weeks.
Prices from South Australia Government, updated every 15 minutes.
Premium Diesel stations around Prospect
48 stations selling Premium Diesel, sorted by price.
Fuel prices by type
7 fuel types available around Prospect.
Frequently asked questions
Where is the cheapest Premium Diesel around Prospect?
The cheapest Premium Diesel around Prospect, SA is 292.70 cents per litre at Costco Kilburn, 404-406 Churchill Road.
When is the best day to buy fuel in Prospect?
Based on the past 4 weeks, Tuesdays tend to have the cheapest Premium Diesel prices around Prospect, averaging 292.50 c/L. Sundays tend to be the most expensive at 308.50 c/L – a difference of 16.0 cents.
How many petrol stations are around Prospect?
FuelTrack tracks 48 stations selling Premium Diesel around Prospect, SA. The area has 7 fuel types available, including LPG, E10, U91, U95.
What petrol brands are around Prospect?
There are 7 fuel brands around Prospect including Costco, Mobil, Independent, Ampol, U-Go, United, BP. Compare prices across all brands to find the cheapest fuel.
Nearby suburbs
Prices from South Australia Government. View all South Australia suburbs. Compare fuel prices across Australia.