Cheapest fuel prices, trends and insights across Australia
Cheapest Diesel Fuel Prices in Mandurah, WA Today
As of 5 July 2026, the cheapest Diesel around Mandurah, WA is 176.70 c/L at Vibe Mandurah. Average across 3 stations within 5km of Mandurah centre is 189.50 c/L – down 5.7 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.
Cheapest Diesel stations in Mandurah
Top 3 of 3 stations, sorted by price.
Cheapest suburbs in the Mandurah area
Lowest live Diesel price per suburb across the wider Mandurah area. Distance from Mandurah centre.
Fuel prices by type
5 fuel types available around Mandurah.
| Type | Cheapest | Average | Stations |
|---|---|---|---|
| U91 | 163.90 | 167.30 | 14 |
| U95 | 175.50 | 182.10 | 13 |
| Diesel | 176.70 | 189.50 | 3 |
| U98 | 179.50 | 189.30 | 14 |
| Premium Diesel | 189.90 | 194.30 | 11 |
Frequently asked questions
Where is the cheapest Diesel in Mandurah?
The cheapest Diesel around Mandurah, WA is 176.70 cents per litre at Vibe Mandurah, 2 Rafferty Rd. The cheapest suburbs in the Mandurah area are Golden Bay (154.50), Greenfields (163.90), Falcon (163.90).
When is the best day to buy fuel in Mandurah?
Based on the past 4 weeks, Mondays tend to have the cheapest Diesel prices around Mandurah, averaging 186.10 c/L. Sundays tend to be the most expensive at 188.40 c/L – a difference of 2.3 cents.
How many petrol stations are in Mandurah?
FuelTrack tracks prices at 3 stations selling Diesel around Mandurah, WA. The area has 5 fuel types available, including U91, U95, Diesel, U98.
What petrol brands are in Mandurah?
There are 2 fuel brands around Mandurah including Vibe, Shell. Compare prices across all brands to find the cheapest fuel.
What's happening with Australia's fuel excise in 2026?
Fuel excise is the federal tax built into the price of every litre of petrol and diesel. It normally rises twice a year in line with inflation, and in early 2026 it sat at 52.6 cents a litre. When conflict in the Middle East pushed oil prices higher, the government brought in cost-of-living relief: from 1 April it roughly halved the excise, taking about 32 cents a litre off the bowser price. On 20 June that relief was extended into July but tapered to a 16 cent cut, lifting the excise to 36.6 cents, so pump prices rose at the start of July. The reduced rate runs until 2 August. From 3 August the full 52.6 cent excise returns, and because GST is charged on top of it, that's expected to add about 18 cents a litre at the pump, or roughly $9 on a 50-litre tank, unless retailers absorb part of the increase. A routine inflation adjustment in early August nudges the rate a little higher again.
Prices from Western Australia Government. View all Western Australia suburbs. Compare fuel prices across Australia.