Costco Wholesale Sunbury petrol prices today, 12 September 2026

Pump prices at all 1 Costco Wholesale Sunbury stations in our data, sorted cheapest unleaded first. Costco Wholesale Sunbury publishes these prices under the government's fuel price transparency rules, and we update from the official Fuel Finder data daily.

Cheapest Costco Wholesale Sunbury unleaded

158.9p