Sydney Western Suburbs Lead NSW Fuel Savings With Up to 18 Cents Advantage
*23rd Nov 2025 8:15am AEDT*
Latest data from across New South Wales reveals a fascinating pattern in fuel pricing that savvy motorists in Sydney's western suburbs are already exploiting. Analysis of 1,268 diesel stations and thousands of ULP outlets shows that suburbs like Fairfield, Granville, and Auburn are consistently delivering prices well below the state average.
The Numbers Tell an Interesting Story
Looking at the data from the past 24 hours, NSW diesel prices currently average 192.6 cents per litre statewide. However, the variation across the state is substantial at 102.6 cents, ranging from a low of 167.3 cents to a high of 269.9 cents.
This represents a notable shift from yesterday's figures, with the state average climbing 2.7 cents (1.42%) overnight. Worth noting is that this increase wasn't uniform across all suburbs.
Western Sydney Emerges as the Clear Winner
Fairfield leads the charge with diesel available from just 175.5 cents per litre, a full 17.1 cents below the state average. The suburb maintains an impressively tight spread of just 3.4 cents between its cheapest and most expensive stations, indicating strong local competition.
Granville follows closely, offering diesel at a consistent 179.5 cents across its three surveyed stations. Interestingly, all stations in Granville are pricing identically, which suggests either coordinated pricing or genuinely competitive market equilibrium.
Auburn rounds out the western suburbs trio with diesel averaging 182.6 cents, still nearly 10 cents below the state average. Prices here range from 179.5 to 185.9 cents, giving motorists room to shop around for additional savings.
Looking Beyond Diesel
For the majority of Australian motorists who rely on standard unleaded petrol, the western Sydney advantage extends beyond diesel. The same competitive dynamics that drive diesel prices down in these suburbs typically apply across all fuel types.
Smithfield deserves mention here, showing diesel from 175.5 cents but with a wider 25.4 cent spread. This tells us that while bargains exist, motorists need to be selective about which station they choose.
Regional NSW Shows Mixed Results
Outside the metropolitan area, the picture becomes more varied. Oberon in the Central Tablelands region offers surprisingly competitive pricing at 173.9 cents for diesel, ranking among the cheapest in the state. Gloucester on the mid north coast averages 180.9 cents, also below state average.
Singleton in the Hunter Valley shows an interesting pattern with diesel ranging from 179.9 to 196.9 cents, that 17 cent spread indicating that choosing the right station matters significantly in regional areas.
Mayfield near Newcastle maintains competitive pricing with diesel available from 175.5 cents, though the average sits higher at 182 cents.
How NSW Compares Nationally
Putting these numbers in context, NSW currently sits in the middle of the pack nationally. Victoria averages 191.4 cents for diesel (1.2 cents cheaper than NSW), while Western Australia leads at 190.4 cents.
Tasmania is performing similarly at 191.7 cents, though with a much tighter spread of just 28.4 cents compared to NSW's 102.6 cent variation.
The Northern Territory remains the outlier, with diesel averaging a substantial 240 cents per litre and an extraordinary spread of 189.5 cents between cheapest and most expensive stations.
Actionable Takeaways
The data indicates several strategies for NSW motorists:
- Sydney western suburbs consistently offer 10 to 18 cents per litre savings over the state average
- Fairfield, Granville, and Auburn should be on every commuter's radar
- Regional shoppers in Oberon and Gloucester are accessing metropolitan equivalent pricing
- The Hunter region shows high variability, making station selection crucial
For a 60 litre tank, the difference between Fairfield's 175.5 cents and the state average of 192.6 cents translates to $10.26 in savings per fill. Statistically speaking, motorists who regularly refuel in western Sydney could save over $500 annually compared to paying state average prices.
The numbers are clear: motorists who time their fill ups strategically and choose western Sydney locations could save substantially. Use our interactive fuel map to find the cheapest prices near you today.
