Cheapest fuel prices, trends and insights across Australia
Cheapest U91 Fuel Prices around Keswick, SA Today
As of 23 May 2026, the cheapest U91 around Keswick, SA is 169.90 c/L at United Melrose Park. Average across 40 stations within 5km of Keswick centre is 177.80 c/L – up 0.8 cents over the past two weeks.
Prices from South Australia Government, updated every 15 minutes.
U91 stations around Keswick
40 stations selling U91, sorted by price.
Fuel prices by type
7 fuel types available around Keswick.
Frequently asked questions
Where is the cheapest U91 around Keswick?
The cheapest U91 around Keswick, SA is 169.90 cents per litre at United Melrose Park, 993-997 South Road.
When is the best day to buy fuel in Keswick?
Based on the past 4 weeks, Saturdays tend to have the cheapest U91 prices around Keswick, averaging 175.30 c/L. Fridays tend to be the most expensive at 178.80 c/L – a difference of 3.5 cents.
How many petrol stations are around Keswick?
FuelTrack tracks prices at 40 stations selling U91 around Keswick, SA. The area has 7 fuel types available, including LPG, E10, U91, U95.
What petrol brands are around Keswick?
There are 5 fuel brands around Keswick including United, Liberty, Ampol, Independent, Mobil. Compare prices across all brands to find the cheapest fuel.
Nearby suburbs
Suburbs near Keswick with U91 prices, sorted by distance.
Prices from South Australia Government. View all South Australia suburbs. Compare fuel prices across Australia.