Cheapest fuel prices, trends and insights across Australia
Cheapest U91 Fuel Prices around Bertram, WA Today
As of 13 May 2026, the cheapest U91 around Bertram, WA is 168.70 c/L at Costco Casuarina. Average across 9 stations within 5km of Bertram centre is 170.60 c/L – down 17.5 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 Bertram
9 stations selling U91, sorted by price.
Fuel prices by type
5 fuel types available around Bertram.
| Type | Cheapest | Average | Stations |
|---|---|---|---|
| U91 | 168.70 | 170.60 | 9 |
| U95 | 183.50 | 184.90 | 6 |
| U98 | 186.70 | 194.60 | 9 |
| Premium Diesel | 218.70 | 233.90 | 5 |
| Diesel | 231.90 | 234.50 | 6 |
Frequently asked questions
Where is the cheapest U91 around Bertram?
The cheapest U91 around Bertram, WA is 168.70 cents per litre at Costco Casuarina, 137 Market St.
When is the best day to buy fuel in Bertram?
Based on the past 4 weeks, Mondays tend to have the cheapest U91 prices around Bertram, averaging 175.30 c/L. Tuesdays tend to be the most expensive at 188.80 c/L – a difference of 13.5 cents.
How many petrol stations are around Bertram?
FuelTrack tracks prices at 9 stations selling U91 around Bertram, WA. The area has 5 fuel types available, including U91, U95, U98, Premium Diesel.
What petrol brands are around Bertram?
There are 7 fuel brands around Bertram including Costco, United, Vibe, BP, Shell, Liberty, Ampol. Compare prices across all brands to find the cheapest fuel.
Nearby suburbs
Suburbs near Bertram with U91 prices, sorted by distance.
Prices from Western Australia Government. View all Western Australia suburbs. Compare fuel prices across Australia.