Season
- Season 21 2025-07-27
- Season 20 2024-08-12
- Season 19 2023-08-06
- Season 18 2022-08-07
- Season 17 2021-08-08
- Season 16 2020-08-23
- Season 15 2019-08-04
- Season 14 2018-08-05
- Season 13 2017-07-30
- Season 12 2016-08-21
- Season 11 2015-09-06
- Season 10 2015-01-27
- Season 9 2014-07-27
- Season 8 2014-01-27
- Season 7 2013-05-12
- Season 6 2013-02-04
- Season 5 2012-04-16
- Season 4 2011-06-20
- Season 3 2010-09-22
- Season 2 2004-04-18
- Season 1 2003-06-01
- Season 0
Episode
- Episode 1: Welcome to the Oslo
- Episode 2: Guest Bedroom and Ensuite
- Episode 3: Scotty's Challenge
- Episode 4: Guest Bedroom Reveals
- Episode 5: Ensuite Bathroom Reveals
- Episode 6: Formal Lounge Begins
- Episode 7: Formal Lounge Continues
- Episode 8: Budget Blowouts
- Episode 9: Formal Living Rooms Reveal
- Episode 10: Master Bedrooms & Walk-in-Wardrobes Begin
- Episode 11: Master Bedrooms & Walk-in-Wardrobes Continue
- Episode 12: Budget Saving
- Episode 13: Master Bedrooms & Walk-in-Wardrobes Reveal
- Episode 14: Main Bathrooms Begin
- Episode 15: Main Bathrooms Continue
- Episode 16: Room Switch
- Episode 17: Main Bathrooms Reveal
- Episode 18: Second Guest Bedrooms Begin
- Episode 19: The Block All-Stars Challenge (1)
- Episode 20: The Block All-Star Challenge (2)
- Episode 21: Second Guest Bedrooms Reveal
- Episode 22: Master Ensuites Begin
- Episode 23: Master Ensuites Continue
- Episode 24: Million-Dollar Look Room
- Episode 25: Master Ensuites Reveal
- Episode 26: Kitchens Begin
- Episode 27: Kitchens Continue
- Episode 28: Charity Challenge
- Episode 29: Kitchens Reveal
- Episode 30: Living & Dinings Begin
- Episode 31: Living & Dinings Continue
- Episode 32: Ronald McDonald Challenge
- Episode 33: Living & Dinings Reveal
- Episode 34: Courtyards Begin
- Episode 35: Buyers Night Jury
- Episode 36: Lip Sync Challenge
- Episode 37: Courtyards Reveal
- Episode 38: Studios Begin
- Episode 39: Studios Continue
- Episode 40: Episode 40
- Episode 41: Studios reveal
- Episode 42: Episode 42
- Episode 43: Episode 43
- Episode 44: Episode 44
- Episode 45: Episode 45
- Episode 46: Episode 46
- Episode 47: Episode 47
- Episode 48: Episode 48
- Episode 49: Studio/Media and Hallways Reveal
- Episode 50: Episode 50
- Episode 51: Episode 51
- Episode 52: Episode 52
- Episode 53: Roof Terrace and Garage Reveal
- Episode 54: Episode 54
- Episode 55: Front Garden Reveal
- Episode 56: Open For Inspections
- Episode 57: Auction
The Block Season 15 Episode 42
Couples compete against each other to renovate houses and sell them at auction for the highest price.
