Victoria Northern Suburbs Lead Nation With 23 Cent Petrol Price Drop

A comprehensive analysis of today's fuel pricing data reveals some extraordinary price movements in Victoria's northern suburbs, with motorists in several areas now enjoying petrol prices that have tumbled by more than 20 cents per litre in just 24 hours.

Thomastown Emerges as the Standout Performer

According to recent data collected from 9 service stations in Thomastown, unleaded petrol prices have dropped a remarkable 22.9 cents overnight, falling from 215.9 cents per litre to an average of just 193.0 cents. This represents one of the most significant single day price corrections we have observed in the Melbourne metropolitan area this year.

The pattern extends beyond standard unleaded. E10 prices in Thomastown have similarly declined, falling 19.6 cents to average 194.3 cents per litre across six stations offering the ethanol blend. For motorists with vehicles compatible with E10, this presents an attractive option that now sits just marginally above standard unleaded pricing.

Breaking down the numbers further, premium 98 in Thomastown has also seen substantial relief, dropping 22.4 cents to average 216.5 cents. This consistent pattern across fuel types suggests a genuine competitive realignment rather than isolated promotional activity.

Western Melbourne Joins the Downward Trend

Deer Park is showing similarly promising signs for motorists in Melbourne's western corridors. Premium 95 prices have fallen 13.3 cents to average 204.5 cents, while premium 98 has dropped 10.9 cents to 210.5 cents per litre. The diesel price of 173.9 cents at the cheapest outlet makes Deer Park one of the most competitive suburbs in Victoria for commercial vehicle operators.

Further south, Frankston motorists are also benefiting from the downward pressure on prices. Premium 98 has dropped 14.3 cents to average 227.6 cents across nine stations. While this remains above the Thomastown figures, it represents a welcome correction for Mornington Peninsula residents who typically face higher fuel costs.

How Victoria Compares Nationally

Drilling down into the state by state comparison, Victoria is demonstrating some of the best value diesel pricing in the country with an average of 189.6 cents per litre across 1,143 stations. This places Victoria level with Western Australia and notably cheaper than Queensland at 215.2 cents and the Northern Territory at 239.5 cents.

Historical data suggests that Victoria's pricing cycles tend to be less volatile than New South Wales, where the 103 cent spread between minimum and maximum diesel prices (166.9 to 269.9 cents) highlights the significant variations motorists must navigate. Victoria's spread of 85.1 cents, while still substantial, indicates a somewhat more predictable pricing environment.

Regional Victoria Also Delivers Value

The savings story extends beyond Melbourne's suburban boundaries. Epsom near Bendigo is offering diesel as low as 169.1 cents, with an average of 177.8 cents across three stations. Wendouree near Ballarat shows similar value with prices starting at 170.3 cents.

In Gippsland, Moe is averaging 180.0 cents for diesel across six stations, with the cheapest coming in at 173.5 cents. Leongatha in South Gippsland follows closely at 179.5 cents minimum.

For motorists in Geelong, the suburb of Corio offers competitive diesel pricing averaging 181.9 cents across nine stations, with the lowest price sitting at 172.9 cents.

The Bigger Picture

This pattern of price corrections in Victoria's northern and western suburbs is consistent with the typical mid week adjustment period that follows peak cycle pricing. Industry factors including stable wholesale costs and increased competition among major retailers appear to be contributing to the current downward pressure.

The data paints a clear picture of regional variations that savvy motorists can exploit. While Preston has seen diesel drop 15.4 cents to average 188.5 cents, neighbouring suburbs may still be operating at cycle peak levels.

Practical Advice for Motorists

For motorists willing to shop around, the data clearly demonstrates that location and timing remain the two most important factors in fuel savings. With Thomastown unleaded sitting 23 cents below yesterday's prices, a 50 litre tank fill could save drivers $11.50 compared to yesterday.

Given that these price corrections often spread outward from initial suburbs over 24 to 48 hours, motorists in adjacent areas such as Reservoir, Bundoora, and Epping may wish to monitor prices closely over the coming days.

The current figures suggest this is an opportune moment for Victorian motorists to fill up, particularly those in the northern suburbs who have borne the brunt of recent cycle peaks.

*Prices current as at 4th December 2025 2:11pm AEDT. Data sourced from official and community verified sources across Victoria.*