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Cheapest U91 Fuel Prices around Mount Barker, WA Today
As of 18 May 2026, the cheapest U91 around Mount Barker, WA is 179.50 c/L at United Mount Barker Roadhouse Truck Stop. Average across 3 stations within 5km of Mount Barker centre is 185.40 c/L – down 15.5 cents over the past two weeks.
Prices from Western Australia Government, updated daily via FuelWatch.
WA prices are locked daily via FuelWatch – the price shown is guaranteed until tomorrow.
U91 stations around Mount Barker
3 stations selling U91, sorted by price.
Fuel prices by type
4 fuel types available around Mount Barker.
Frequently asked questions
Where is the cheapest U91 around Mount Barker?
The cheapest U91 around Mount Barker, WA is 179.50 cents per litre at United Mount Barker Roadhouse Truck Stop, 31763 Albany Hwy.
When is the best day to buy fuel in Mount Barker?
Based on the past 4 weeks, Saturdays tend to have the cheapest U91 prices around Mount Barker, averaging 189.40 c/L. Mondays tend to be the most expensive at 197.20 c/L – a difference of 7.8 cents.
How many petrol stations are around Mount Barker?
FuelTrack tracks prices at 3 stations selling U91 around Mount Barker, WA. The area has 4 fuel types available, including U91, U95, Diesel, U98.
What petrol brands are around Mount Barker?
There are 3 fuel brands around Mount Barker including United, Independent, BP. Compare prices across all brands to find the cheapest fuel.
Nearby suburbs
Suburbs near Mount Barker with U91 prices, sorted by distance.
Prices from Western Australia Government. View all Western Australia suburbs. Compare fuel prices across Australia.