Fuel Prices in Perth, WA

Looking for cheap fuel in Perth, Western Australia? Compare live petrol prices at 4 fuel stations in Perth, WA. The cheapest Unleaded 91 is currently 223.5¢ at OTR Perth Pier Street. Diesel starts from 309.9¢. Prices are sourced from official Western Australia government data and updated every 30 minutes. Use Petrol Smart to find the cheapest petrol near Perth and never overpay for fuel.