Fuel Cheap fuel in Perth
Live petrol & diesel prices across Perth, Western Australia. There are 4 fuel stations in Perth across 4 brands, with East Perth just 1 km away. The most common brands in Perth are Ampol, BP, Reddy Express. Pulled from the WA FuelWatch scheme, updated every 15 minutes.
Perth Unleaded Prices
Perth fuel price map
Perth petrol & diesel prices by suburb
The cheapest fuel in Perth right now is U91 199.9¢, diesel 247.9¢ (cents per litre). Compare live, discounted petrol, diesel and E10 prices at every reporting station in the Perth area - sorted cheapest first and refreshed every 15 minutes from official WA Government fuel data. No ads, no sign-up.
Perth fuel forecastShould you fill up in Perth today?
No rushPerth Unleaded 91 is 201.1c/L, mid-cycle with no clear move. Fill up whenever suits.
Perth fuel prices by region
Of 400 reporting stations in the catchment, the chains showing up most are BP (64), Caltex (55) and Reddy Express (52). Right now Perth Airport is the cheapest local area, at 184.7c/L.
Looking for the suburb-by-suburb breakdown? Read our guide to the cheapest fuel suburbs in Perth.
Because Perth rides the metro price cycle a step behind the capital, the calendar advice you hear on the radio is usually a day or two out for you. Prices here inherit the same rise-and-fall shape, but the trough and the peak both tend to reach Perth after they have hit the inner suburbs. Knowing that offset turns the lag into a genuine edge: you get a second bite at the cheap end of the cycle after the city centre has already turned.
So treat Perth fuel prices by region as a live signal, not a weekday habit - the best day to fill drifts with the lag from week to week. And because the catchment reaches over the suburb line, keep an eye on the neighbouring pockets: a station just outside Perth will often undercut the local headline sites by enough to justify the short detour.
Where is the cheapest fuel in Perth today? With 400 reporting stations in the catchment, led by BP, the tables below answer that live by fuel type, and Perth Airport is currently among the cheaper nearby suburbs worth the detour. Open the Perth fuel station map to see how the lag plays out across the surrounding suburbs in real time.
Perth fuel price trends
Perth Fuel Price Trends
14-day regional average · WA
Petrol & diesel prices in Perth by fuel type
Where is the cheapest petrol in Perth?
These are the three cheapest E10 (Unleaded E10) sites reporting in the Perth area right now.
No live e10 (unleaded e10) prices reported in Perth right now.
Where is the cheapest Premium 98 in Perth?
Cheapest Premium 98 reporting in the Perth area right now.
Nearby suburbs
Cheaper local areas
Frequently asked
What is the cheapest fuel in Perth right now?
Right now the cheapest fuel in Perth, WA is U91 199.9¢, diesel 247.9¢ (cents per litre), refreshed every 15 minutes from the WA FuelWatch scheme. The live price list on this page sorts every reporting station cheapest-first - pick a fuel type to compare E10, Unleaded 91, Premium 95/98 and diesel.
How many fuel stations are in the Perth area?
There are 400 reporting stations in the Perth area, across 24 brands, all reporting live prices to the WA FuelWatch scheme. The live price list on this page sorts them cheapest-first so you can find the cheapest fill-up in the area.
When is fuel cheapest in Perth?
Perth follows the WA 42-day fuel cycle but lags the major metro centres by 24-48 hours. The cheapest pumps in Perth tend to be mid-week (Tuesday to Thursday). The closest cheaper alternative is usually East Perth, 1 km away. Check the live price list on this page before filling up.
Which fuel types does Fuel Daddy show for Perth?
Live prices in Perth cover Unleaded 91, Unleaded E10, Premium 95, Premium 98, Diesel and Premium Diesel wherever each of its 4 reporting stations carries them. E85 ethanol is uncommon at Perth stations. Use the fuel-type dropdown above the price list to switch between them.
How often are Perth fuel prices updated?
Every 15 minutes. WA fuel retailers must report price changes to the Government within 30 minutes of the bowser changing, and Fuel Daddy refreshes from the WA FuelWatch scheme four times an hour. The 4 stations reporting in Perth are re-checked on every refresh (this page last generated 17:18 AEST, 24 August 2026).
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