Space Invaders is an Australian lifestyle television program which first aired on the Nine Network on 27 February 2021. The series transforms the homes and lives of those who have found themselves in mess and clutter. The series first featured presenters Peter Walsh, Cherie Barber and Lucas Callaghan.
In May 2021, the series was renewed for a second season. The second season began airing on 19 February 2022. In August 2022, Lucas Callaghan was confirmed as not returning to the series third season and was replaced by Angie Kent. The third season premiered on 4 February 2023. A fourth season was announced in May 2023 and premiered on 3 February 2024. In May 2024, a casting call was announced for a fifth season. The fifth season premiered on 8 February 2025. In October 2025, the series was renewed for a sixth season and premiered on 28 February 2026. In April 2026, it was announced the series is being paused due to high costs.
Contents
The Team
Peter Walsh - Organisation and decluttering
Cherie Barber - Renovations
Angie Kent - Treasure hunting and upcycling (season 3–)
Lucas Callaghan - Treasure hunting (season 1–2)
Episodes
Season Four (2024)
On 28 January 2024, OzTAM's ratings data recording system changed. Viewership data will now focus on National Total ratings instead of providing data on the 5 metro centres and overnight shares, meaning from season 4 and beyond, only National total ratings will be added to episodes.