Cheapest fuel prices, trends and insights across Australia
Cheapest Diesel Fuel Prices in Perth, WA Today
As of 13 May 2026, the cheapest Diesel around Perth, WA is 196.70 c/L at Vibe Forrestfield. Average across 117 stations within 18km of Perth centre is 222.80 c/L – down 46.6 cents over the past two weeks.
Prices from New South Wales Government, updated daily via FuelWatch.
WA prices are locked daily via FuelWatch – the price shown is guaranteed until tomorrow.
Cheapest Diesel stations in Perth
Top 20 of 117 stations, sorted by price.
Cheapest suburbs in the Perth area
Lowest live Diesel price per suburb across the wider Perth area. Distance from Perth centre.
Fuel prices by type
6 fuel types available around Perth.
| Type | Cheapest | Average | Stations |
|---|---|---|---|
| LPG | 129.90 | 148.30 | 23 |
| U91 | 159.30 | 185.50 | 254 |
| U95 | 174.30 | 202.10 | 218 |
| U98 | 186.70 | 210.90 | 249 |
| Diesel | 196.70 | 222.80 | 117 |
| Premium Diesel | 201.50 | 230.90 | 185 |
Frequently asked questions
Where is the cheapest Diesel in Perth?
The cheapest Diesel around Perth, WA is 196.70 cents per litre at Vibe Forrestfield, 159 Milner Rd. The cheapest suburbs in the Perth area are Kwinana Town Centre (158.90), Oakford (160.30), Kalamunda (164.70).
When is the best day to buy fuel in Perth?
Based on the past 4 weeks, Tuesdays tend to have the cheapest Diesel prices around Perth, averaging 241.60 c/L. Wednesdays tend to be the most expensive at 257.70 c/L – a difference of 16.1 cents.
How many petrol stations are in Perth?
FuelTrack tracks prices at 117 stations selling Diesel around Perth, WA. The area has 6 fuel types available, including LPG, U91, U95, U98.
What petrol brands are in Perth?
There are 10 fuel brands around Perth including Vibe, Freedom Fuels, Independent, Atlas Fuel, Metro, Shell, Liberty, Ampol. Compare prices across all brands to find the cheapest fuel.
More suburbs in the Perth area
92 more suburbs with Diesel prices across the wider Perth area, sorted alphabetically.
Prices from New South Wales Government. View all New South Wales suburbs. Compare fuel prices across Australia.