Petrol, diesel & LPG prices

Just like most consumer goods in Australia, competition in the market determines the price we pay for fuel. It is important to know that the ACCC does not set fuel prices, but it does closely monitor the retail prices of unleaded petrol, diesel and automotive LPG in Australia’s capital cities and in around 180 country towns. The ACCC uses this information to examine the competitiveness of retail fuel prices in the interests of consumers.

Where there is sufficient evidence that a business has misled or behaved in an anti-competitive way to the detriment of consumers, the ACCC can take action in the courts, under the Competition and Consumer Act. The ACCC has taken action against businesses to protect consumers where there has been evidence of illegal conduct in the Australian fuel industry.



Cheapest day of the week for petrol prices in the major cities
Provides historical information on the cheapest days for petrol prices in major cities

What is currently happening with regular unleaded petrol prices?
Outlines how the prices of unleaded petrol in Australia are tracking with the international benchmark.

What determines fuel prices in Australia?
Explains the factors that influence prices in Australia for fuels such as petrol, diesel and automotive LPG.

What are petrol price cycles?
Outlines what price cycles are and their impact on petrol prices in Australia’s major cities.

How does the value of the Australian dollar affect fuel prices?
Explains why changes in the value of the Australian dollar affects petrol prices

Petrol prices and public holidays
Petrol price movements around public holidays have been in line with movements in prices at other times

Fuel prices in regional Australia
Outlines factors that influence fuel prices in regional Australia.

Biofuels
Outlines information on ethanol blended petrol and biodiesel.

Fuel price factsheets


Fuel facts: Unleaded petrol prices

Fuel facts: Diesel prices

Fuel facts: LPG prices

Fuel facts: International prices drive Australia’s fuel prices

Fuel facts: What drives fuel prices in regional Australia?

Fuel monitoring & reports


Formal monitoring activities
Outlines the formal monitoring role of the ACCC and provides a link its various monitoring reports

Consultants reports
Contains consultants reports commissioned by the ACCC on import parity pricing of petrol, diesel, liquefied petroleum gas and benchmarking the price of ethanol.

Inquiry into the price of unleaded petrol
In December 2007 the ACCC held a price inquiry into the price of unleaded petrol.

Further information


Further information about fuel prices
Links to other sites that have fuel pricing information.

Copyright and disclaimer
The ACCC permits interested parties to download information published on this site for the specified purpose of increasing community awareness about changes in petrol prices.

What if I have a question or a complaint about fuel?
Explains the process of making a complaint or enquiry to the ACCC about fuel.

Media resources


Media resources

For more information


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Related topics on the ACCC website

Petrol, diesel & LPG prices in News releases
Petrol, diesel & LPG prices in Publications