ABC TV 2010 - 12 seasons 128 eps TV-G Returning series

Grand Designs Australia

2010 - 12 seasons 128 eps TV-G

7.1

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Season 12

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Season 12

All episodes

58 min

S12 · E1 · Oct 16, 2025

Cygnet Earthship Episode 1

Locked out of Melbourne's soaring housing market, Matt and Kate move to Tasmania to build two Earthships with no building experience.

58 min

S12 · E2 · Oct 23, 2025

Horse Shoe Hill Episode 2

Following a cancer diagnosis, Gary and Lorilie set out to build a multi-million dollar multigenerational family home.

58 min

S12 · E3 · Oct 30, 2025

Rye Cave Episode 3

At Rye on the Mornington Peninsula, Ryan plans to build a unique home, with boulders in the living room, and his bedroom in a cave.

58 min

S12 · E4 · Nov 6, 2025

Dover Heights Episode 4

Acclaimed Australian architect Ed Lippmann discovers transforming his childhood home into a signature steel and glass showpiece may be the most daunting assignment of his storied career.

55 min

S12 · E5 · Nov 13, 2025

Blue Mountains Tardis Episode 5

Builder Nick is hoping to build his wife Rachel the ultimate house in the idyllic Blue Mountains; a place that for the first time in her life, she can finally call home.

57 min

S12 · E6 · Nov 20, 2025

Sherwood River Episode 6

Richard Rowles plans to live with climate change, by building a flood proof house on the banks of the volatile Brisbane River.

56 min

S12 · E7 · Nov 27, 2025

Yass Earth Berm Episode 7

Psychologist Paul North has employed his son Josh to take on the unique task of building a bullet proof earth berm house, deep in Victoria's Yass Valley, to protect them from bushfires and the extremes of climate change.

56 min

S12 · E8 · Dec 4, 2025

Interlaken Lodge Episode 8

Richard and Erin Sims start out building a farm-style lodge, however it balloons into a building of epic proportions, complete with three 'wings', seven-metre-high chimneys, and thousands of hand-picked dolerite stones.

56 min

S12 · E9 · Dec 11, 2025

Hunter Valley Episode 9

Rita and James have just 230 thousand dollars to self-build a sustainable, off-grid family home for themselves and their two kids. They plan to use recycled plastic bags, milk cartons, home-made bricks, and an earthen floor.

58 min

S12 · E10 · Dec 18, 2025

Yarraville Pigeon Episode 10

In Yarraville, Victoria, a passive house builder starts a crusade to build the healthiest home in Australia on the site of an old pigeon club house!

10 episodes in Season 12

Some details come from TheTVDB.

Grand Designs Australia