Weekly Fuel Report - Wednesday 15 April 2026

Weekly Fuel Price Report: 6 April 2026 – 12 April 2026

Welcome to the FuelRadar weekly fuel report. For the week ending 12 April 2026, motorists across Australia have experienced a mixed bag at the bowser. While petrol prices have continued their downward trajectory across most capital cities, diesel consumers are facing significant price hikes as international supply pressures continue to mount. Our latest data indicates that while the petrol price cycle is currently in a favorable phase for many, the rising cost of distillate is putting pressure on transport and logistics sectors nationwide.

Current fuel prices and prediction

Petrol Prices Falling: Regular Unleaded 91 (U91) prices fell across every major city monitored this week. Sydney saw the most significant decrease, with average prices dropping by 8.38 cpl.
Diesel on the Rise: In stark contrast to petrol, Diesel (DSL) prices surged. Townsville recorded the highest increase at 15.86 cpl, while the national average for diesel now sits at a staggering 317.34 cpl.
Premium Petrol Trends: Premium 95 and 98 followed the U91 trend, with consistent price drops across all states, making it a slightly more affordable week for those fueling with high-octane petrol.
City Comparison: Perth remains the cheapest capital for U91 at an average of 222.05 cpl, while Darwin continues to be the most expensive at 228.45 cpl.
Prediction: We expect petrol prices to continue their gradual decline for the next 7 to 10 days before the cycle begins to turn. However, diesel remains volatile with further increases expected due to global refinery margins.

Capital City Price Comparison

The table below provides a comprehensive look at the average price of Regular Unleaded 91 (U91) across Australia's capital cities for the period of 6 April to 12 April 2026.

City	Fuel Type	Average Price	Min Price	Max Price	Price Change	Percent Change	Trend
Sydney	Unleaded 91	223.22 cpl	218.57 cpl	226.95 cpl	-8.38 cpl	-3.69%	Falling
Melbourne	Unleaded 91	225.51 cpl	221.49 cpl	228.1 cpl	-6.01 cpl	-2.64%	Falling
Brisbane	Unleaded 91	224.22 cpl	220.25 cpl	226.67 cpl	-6.42 cpl	-2.83%	Falling
Perth	Unleaded 91	222.05 cpl	216.04 cpl	227.11 cpl	-7.08 cpl	-3.17%	Falling
Adelaide	Unleaded 91	222.51 cpl	219.21 cpl	223.97 cpl	-4.76 cpl	-2.13%	Falling
Hobart	Unleaded 91	224.8 cpl	220.83 cpl	227.83 cpl	-7.00 cpl	-3.07%	Falling
Darwin	Unleaded 91	228.45 cpl	224.88 cpl	229.87 cpl	-4.99 cpl	-2.17%	Falling
Canberra	Unleaded 91	222.47 cpl	218.36 cpl	225.28 cpl	-6.92 cpl	-3.07%	Falling

Price Trends by Fuel Type

While petrol consumers found some relief, the diesel market has been characterized by sharp upward movements. The following table highlights the national average trends across various fuel types.

Fuel Type	National Average Price	Cheapest City	Most Expensive City	General Trend
Unleaded 91	224.25 cpl	Perth (222.05 cpl)	Darwin (228.45 cpl)	Falling
E10 Petrol	220.63 cpl	Hobart (213.33 cpl)	Melbourne (224.00 cpl)	Falling
Diesel	317.34 cpl	Geelong (314.15 cpl)	Sunshine Coast (322.43 cpl)	Rising
Premium 98	249.75 cpl	Adelaide (247.79 cpl)	Darwin (263.76 cpl)	Falling
E85	235.17 cpl	Brisbane (232.76 cpl)	Townsville (241.33 cpl)	Falling/Stable

Looking Ahead

As we analyse the current market data, we anticipate that the petrol price cycle in Sydney, Melbourne, and Brisbane will reach its lowest point within the next 7 to 14 days. Motorists in these cities should consider delaying large fill-ups if possible to take advantage of further expected drops. In Adelaide and Perth, where cycles are typically shorter, we expect prices to remain volatile with a potential rise toward the end of April.

The outlook for diesel remains concerning. With international refinery margins for distillate staying high and global inventories remaining below historical averages, we do not foresee a significant drop in diesel prices over the next 3 to 4 weeks. Rural and regional areas may feel this impact more acutely than metropolitan centres.

Save Money with FuelRadar

With fuel prices constantly fluctuating, finding the best deal in your area can save you significant money over time. The FuelRadar app is your essential tool for locating the cheapest fuel prices in your neighbourhood, updated in real-time. Whether you are searching for the best E10 price or trying to find a service station that hasn't yet hiked its diesel rates, our data helps you stay ahead of the cycle.

FuelRadar's user-friendly interface allows you to quickly compare prices across different service stations, helping you make informed decisions before filling up. The app's map feature shows you exactly where to find the best deals, saving you both time and money. By checking the app before you leave home, you can avoid paying "top of the cycle" prices and ensure you are always fueling at the most competitive local outlet.

Available on both iOS and Android devices, FuelRadar puts the power to save in your hands. You can also access the service via our website at https://fuelradar.com.au/map for desktop planning. Our platform is designed to provide transparency in a market that can often feel unpredictable, ensuring that every Australian motorist has access to the most accurate price information available.

Download the FuelRadar app today and join thousands of motorists who are saving on every fill-up! Don't let high prices at the bowser disrupt your budget—take control of your fueling costs with real-time data and expert insights.

Conclusion

In summary, the week of 6 April to 12 April 2026 has been marked by a welcome relief for petrol users but a difficult period for diesel drivers. As we move further into April, we recommend that motorists continue to monitor prices closely. Always look for the best price in your local area and try to avoid fueling at stations that sit at the higher end of the price spectrum. Stay safe on the roads and happy saving.