Fuel Prices in Gladstone, SA

Looking for cheap fuel in Gladstone, South Australia? Compare live petrol prices at 3 fuel stations in Gladstone, SA. The cheapest Unleaded 91 is currently 175.9¢ at H T Harslett Rural. Diesel starts from 194.9¢. Prices are sourced from official South Australia government data and updated every 30 minutes. Use Petrol Smart to find the cheapest petrol near Gladstone and never overpay for fuel.