Fuel Price Trends — Western Australia
Unleaded 91 in Western Australia averaged 286.6 c/L over the last 30 days (min 200.0 c/L, max 385.0 c/L, based on 861 observations). Week-on-week: +3.5 c/L higher than last week.
30-Day Price Movement
Unleaded 91
Diesel
Current fuel price averages — Western Australia
| Fuel type | Stations | Min | Avg | Max | Week-on-week |
|---|---|---|---|---|---|
| Diesel | 1056 | 230.0 c/L | 311.1 c/L | 390.0 c/L | +5.0 c/L |
| Unleaded 91 | 861 | 200.0 c/L | 286.6 c/L | 385.0 c/L | +3.5 c/L |
| Unleaded 95 | 312 | 259.0 c/L | 296.2 c/L | 387.9 c/L | +5.9 c/L |
| Unleaded 98 | 48 | 270.0 c/L | 295.8 c/L | 315.5 c/L | +10.9 c/L |
Prices sourced from Bill Hero's fuel price feed via bill-hero-fuel. Updated every 4 hours. Independent — no advertising, no commissions.
Frequently Asked Questions
Unleaded 91 in Western Australia currently averages 286.6 c/L based on 861 station observations. Min recorded: 200.0 c/L, max recorded: 385.0 c/L. Prices are sourced from Bill Hero's fuel price feed and updated every 4 hours.
Unleaded 91 in Western Australia is higher than last week by 3.5 c/L on a week-on-week comparison.
Bill Hero's fuel price feed syncs every 4 hours from the bill-hero-fuel data service. Regional averages on this page are recalculated each time the page revalidates (every 4 hours).
This page tracks all fuel types recorded in Bill Hero's feed for Western Australia, including unleaded 91, unleaded 95, unleaded 98, E10, diesel, LPG and E85 where available.
Yes. Bill Hero is an independent comparison service. Fuel price data is sourced from the bill-hero-fuel data service and presented without editorial bias. We are paid by subscribers and concierge fees, not by fuel retailers.
Bill Hero can also help you save on energy
While you're here tracking fuel prices, did you know Australians waste $500+ per year on expensive electricity and gas plans? Bill Hero monitors your bills automatically and switches you to better deals.
Bill Hero is an independent comparison service. We are paid by subscribers and concierge fees, not by carriers or retailers.