Lowest petrol prices near Sunbury

Finding cheap petrol in Sunbury means knowing which stations sit at the bottom of the daily price board. Melbourne's fuel cycle causes prices to spike and then fall across a 7–10 day window. The best time to fill up is during the "trough" phase — usually late Tuesday or early Wednesday — before the Wednesday price hike that major retailers coordinate across Greater Melbourne. Compare the stations below to lock in the lowest available price before you drive.