Cheapest fuel prices, trends and insights across Australia
Cheapest U91 Fuel Prices around St Peters, SA Today
As of 22 May 2026, the cheapest U91 around St Peters, SA is 169.50 c/L at Mobil Hampstead Gardens. Average across 46 stations within 5km of St Peters centre is 178.30 c/L and holding steady.
Prices from Tasmania Government, updated every 15 minutes.
U91 stations around St Peters
46 stations selling U91, sorted by price.
Fuel prices by type
7 fuel types available around St Peters.
Frequently asked questions
Where is the cheapest U91 around St Peters?
The cheapest U91 around St Peters, SA is 169.50 cents per litre at Mobil Hampstead Gardens, 323 North East Road.
When is the best day to buy fuel in St Peters?
Based on the past 4 weeks, Wednesdays tend to have the cheapest U91 prices around St Peters, averaging 175.50 c/L. Saturdays tend to be the most expensive at 179.60 c/L – a difference of 4.1 cents.
How many petrol stations are around St Peters?
FuelTrack tracks prices at 46 stations selling U91 around St Peters, SA. The area has 7 fuel types available, including LPG, E10, U91, U95.
What petrol brands are around St Peters?
There are 4 fuel brands around St Peters including Mobil, Independent, Ampol, BP. Compare prices across all brands to find the cheapest fuel.
Nearby suburbs
Suburbs near St Peters with U91 prices, sorted by distance.
Prices from Tasmania Government. View all Tasmania suburbs. Compare fuel prices across Australia.