Here’s why the cost of your NBN plan is about to go up

NBN logo on greenbackground
Pictured: NBN logo on green background
// Yesterday's price is not today's price.
Fergus Halliday
May 02, 2025
Icon Time To Read2 min read

NBN Co has announced it intends to raise prices for wholesale broadband next month.

The move comes as part of the company's annual pricing review, with the expected changes in cost said to be in line with the movement of the Consumer Price Index (CPI) over the twelve month period ending December 2024.

In a statement, NBN Co noted that the price increases are "in line with the regulatory framework in NBN’s Special Access Undertaking, which was accepted by the ACCC in October 2023 following two years of consultation, ensuring that our pricing remains fair and transparent."

"On our most popular residential speed tiers across the fixed line network, average wholesale prices are forecast to increase by between $0 and $1.71 per month," it said.

You can see how the price of wholesale internet in Australia is changing by taking a look at the table below:

Wholesale NBN plan
New price
Old price
Price increase
NBN 12 Basic Bundle$12$12$0
NBN 12$33.47$32.57$0.90
NBN 25$34.64$33.96$0.68
NBN 50$55.19$53.59$1.60
NBN 100/20$58.53$57.22$1.31
NBN 100/40$61.53$60.22$1.31
NBN 250$63.93$62.22$1.71
NBN 1000$73.93$72.22$1.71

As you can see, the biggest price hikes here are coming to faster plans, like NBN 250 and NBN 1000. However, NBN 50 plans aren't far behind either with an increase of $1.61 per month.

The one silver lining to these changes is that NBN Co is also looking to introduce discounts designed to encourage small and medium business.

According to the company, this measure is intended to push those customers to adopt "plans that may better suit their needs compared to a standard residential service." 

“With these discounts, effective prices will remain stable from 1 July 2025 and come down from 1 September 2025," it said.

Although NBN Co reiterated that the price customers pay for their broadband is set by their internet retailer, the relationship between these regular increases the price of the average NBN plan is pretty easy to see. When the price that NBN Co charges retailers went up in July last year, it didn't take long for the likes of Telstra, Optus, Aussie Broadband and other providers to adjust their prices accordingly.

NBN's new prices are due to kick in on 1 June 2025, so expect to hear more about the price of your NBN plan from your current internet provider  in the weeks ahead. 

If that looming price-hike has you worried, the easiest way to secure a better deal is to shop around. Even as the price of NBN goes up, changing your service to a better provider that saves you money is a simple way to keep costs down. If you're not sure where to start your search for a better NBN plan, you can find a snapshot of the most popular NBN 100 providers in the widget below.

Fergus Halliday
Written by
Fergus Halliday is a journalist and editor for Reviews.org. He’s written about technology, telecommunications, gaming and more for over a decade. He got his start writing in high school and began his full-time career as the Editor of PC World Australia. Fergus has made the MCV 30 Under 30 list, been a finalist for seven categories at the IT Journalism Awards and won Most Controversial Writer at the 2022 Consensus Awards. He has been published in Gizmodo, Kotaku, GamesHub, Press Start, Screen Rant, Superjump, Nestegg and more.