Cheapest fuel prices, trends and insights across Australia
Cheapest Diesel Fuel Prices around Marion, SA Today
As of 6 April 2026, the cheapest Diesel around Marion, SA is 296.90 c/L at United Melrose Park. Average across 6 stations is 304.20 c/L – up 14.6 cents over the past two weeks.
Prices from South Australia Government, updated every 15 minutes.
Diesel stations around Marion
6 stations selling Diesel, sorted by price.
Fuel prices by type
7 fuel types available around Marion.
Frequently asked questions
Where is the cheapest Diesel around Marion?
The cheapest Diesel around Marion, SA is 296.90 cents per litre at United Melrose Park, 993-997 South Road.
When is the best day to buy fuel in Marion?
Based on the past 4 weeks, Tuesdays tend to have the cheapest Diesel prices around Marion, averaging 298.40 c/L. Mondays tend to be the most expensive at 310.10 c/L – a difference of 11.7 cents.
How many petrol stations are around Marion?
FuelTrack tracks 6 stations selling Diesel around Marion, SA. The area has 7 fuel types available, including LPG, E10, U91, U95.
What petrol brands are around Marion?
There are 4 fuel brands around Marion including United, Independent, Liberty, Ampol. 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.