Grand Designs Australia Season 12 Premiere: Eco-Builds and Earthships Hit ABC

Grand Designs Australia is back for a new season. The show’s twelfth season premiered on October 16, 2025. It airs on ABC TV and streams on ABC iView.

Host Professor Anthony Burke returns to guide ambitious homeowners. This season promises dramatic builds and personal stories. The focus is on innovative and sustainable housing.

Architectural Ambition Meets Reality in New Episodes

Season 12 features ten new episodes. Each one follows a different construction project. The builds range from unconventional designs to eco-friendly earthships.

One notable project involves Matt and Kate in Tasmania. They are attempting to build two earthships. Their design uses recycled bottles and rammed earth.

According to ABC, the couple faces significant challenges. Harsh weather and building delays test their resolve. Their story highlights the risks of ambitious DIY projects.

The Push for Sustainable and Innovative Housing

Environmental consciousness is a major theme this season. Many homeowners prioritize energy efficiency. They use sustainable materials and innovative methods.

This reflects a growing trend in Australian architecture. The show demonstrates that green building is not without difficulties. Budgets and timelines are often stretched to the limit.

Professor Burke provides supportive commentary throughout. He focuses on the homeowners’ vision and creativity. His approach offers a distinct perspective on the building process.

Human Drama Behind the Builds

The series does not shy away from personal conflict. Building a dream home can strain relationships. Financial pressure and living on-site add to the tension.

These human elements are central to the show’s appeal. Viewers see the emotional cost of these projects. The final reveal is often a moment of immense relief and pride.

Grand Designs Australia Season 12 continues the show’s legacy of showcasing spectacular architecture and raw human determination. It is a must-watch for anyone interested in design, sustainability, and compelling real-life stories. The season is now available for streaming.

Dropping this nugget your way-

When did Grand Designs Australia Season 12 start?

The new season premiered on October 16, 2025. It is available on ABC TV and ABC iView. New episodes are released weekly.

How many episodes are in Season 12?

There are ten episodes in total for this season. Each episode features a unique building project. The season will run for ten weeks.

What is an earthship home?

An earthship is a type of passive solar house. It is made of natural and recycled materials. These homes are designed to be off-grid and sustainable.

Who is the host of the show?

Professor Anthony Burke is the host of Grand Designs Australia. He has been with the series for multiple seasons. He offers an architectural expert’s perspective.

Where are the Season 12 builds located?

Builds are located across Australia, including Tasmania. The locations often present unique environmental challenges. These challenges become a central part of the story.