Petrol prices in Australia
Unleaded 91 in Perth averages 221.8¢ a litre today, but the cheapest station charges 199.9¢ — $13.12 less on a 60 L tank. Nationally, fuel is 23.6% dearer than a year ago (ABS).
Cheapest unleaded in Perth today
NSW: unleaded 91 by brand (September 2026)
Fill-up and trip costQuestions and answers
How much is petrol in Australia right now?
In Perth today (6 November 2026) unleaded 91 averages 221.8¢ a litre across 481 stations, and 238.0¢ across all 941 WA stations (FuelWatch). In NSW the median station average for September 2026 was 225.6¢ (FuelCheck).
Have fuel prices gone up?
Automotive fuel prices were 23.6% higher in September 2026 than a year earlier (ABS monthly CPI).
Which brand is cheapest?
In NSW in September 2026, U-Go had the lowest median unleaded 91 price (217.5¢) among brands with 10+ stations.
Why can I see tomorrow's prices in WA?
Under WA's FuelWatch scheme, stations must notify tomorrow's price by 2 pm and hold it for 24 hours from 6 am, so prices are published the afternoon before.
Source: FuelWatch, Government of Western Australia; NSW Government FuelCheck price history (CC BY-SA); ABS Consumer Price Index (CC BY 4.0). Averages and medians are Tachlis calculations.