Cheapest fuel prices, trends and insights across Australia
Cheapest U91 Fuel Prices around Unley, SA Today
As of 5 April 2026, the cheapest U91 around Unley, SA is 223.20 c/L at United Melrose Park. Average across 43 stations is 224.30 c/L – down 20.7 cents over the past two weeks.
Prices from South Australia Government, updated every 15 minutes.
U91 stations around Unley
43 stations selling U91, sorted by price.
Fuel prices by type
7 fuel types available around Unley.
Frequently asked questions
Where is the cheapest U91 around Unley?
The cheapest U91 around Unley, SA is 223.20 cents per litre at United Melrose Park, 993-997 South Road.
When is the best day to buy fuel in Unley?
Based on the past 4 weeks, Thursdays tend to have the cheapest U91 prices around Unley, averaging 239.70 c/L. Sundays tend to be the most expensive at 250.90 c/L – a difference of 11.2 cents.
How many petrol stations are around Unley?
FuelTrack tracks 43 stations selling U91 around Unley, SA. The area has 7 fuel types available, including LPG, E10, U91, U95.
What petrol brands are around Unley?
There are 4 fuel brands around Unley including United, Independent, Ampol, Liberty. 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.