The Block season 21

The Block
Season 21
Release
Original networkNine Network
Original releaseAugust 2025 (2025-08)
Season chronology

The twenty-first season of Australian reality television series The Block will premiere in August 2025 on the Nine Network. Hosts Scott Cam and Shelley Craft, Dan Reilly returns as site foremen and judges Shaynna Blaze ,Darren Palmer and Marty Fox all returning from the previous season.[1]

Production

Applications for the twenty-first season of the series opened in September 2024 until 4 November 2024, looking for couples aged between 18 and 65 years old.If you want to join the cast for the 2025 season, you must be available for a 12-week shoot from February 2025, and you won’t be able to work your regular jobs throughout the shoot period.Having previous reno experience will give you an advantage, but even total beginners are welcome to apply.[2]

Contestants

House Couple Age Location Relationship Occupations
Emma & Ben
Alicia & Sonny
Robby & Mat
Can & Han
Britt & Taz

Score history

Teams' progress summarised through the competition
Teams
Emma & Ben Alicia & Sonny Robby & Mat Can & Han Britt & Taz
Rooms Scores

Weekly Room Expenditures

Week Room(s) Budget Costs
Emma & Ben Alicia & Sonny Robby & Mat Can & Han Britt & Taz
$ divided
Running Total Costs $ $ $ $ $

Weekly Room Prize

Week Room Winning Team Prize

Results

Judges' Scores

Colour key:
  Highest Score
  Lowest Score
Summary of Judges' Scores
Week Area(s) Scores Teams Emma & Ben Alicia & Sonny Robby & Mat Can & Han Britt & Taz

Challenge scores

Summary of challenge scores
Week Challenge Reward Teams
Challenge Description Emma & Ben Alicia & Sonny Robby & Mat Can & Han Britt & Taz

Ratings

The Block 2024 National Reach and Total viewership and nightly position
Colour key:
  – Highest rating during the series
  – Lowest rating during the series
Week Episode Original airdate Timeslot National Reach Viewers
(millions)[a]
National Total Viewers
(millions)[a]
Nightly rank Source

Notes

  1. ^ a b Ratings data is from OzTAM and represents the National Reach and National average viewership

References

  1. ^ "Scott Cam announces major change coming to The Block 2025 – here's everything you need to know". castasugar.com. Retrieved 7 July 2025.
  2. ^ "The Block is casting for 2025, so if you're an expert at putting together IKEA tables, here's how you can apply". castasugar.com. Retrieved 23 October 2024.