| 20 | The Block AU Season 20 Episode 52 – Clubhouse Reveal | | 18 | 2 years |
| The Block AU Season 20 Episode 51 – Clubhouse Week | | 23 | 2 years |
| The Block AU Season 20 Episode 50 – Clubhouse Week | | 19 | 2 years |
| The Block AU Season 20 Episode 49 – Clubhouse Week | | 17 | 2 years |
| The Block AU Season 20 Episode 48 – Front Yard Reveal | | 25 | 2 years |
| The Block AU Season 20 Episode 47 – Front Yard Week | | 17 | 2 years |
| The Block AU Season 20 Episode 46 – Front Yard Week | | 12 | 2 years |
| The Block AU Season 20 Episode 45 – Front Yard Week | | 17 | 2 years |
| The Block AU Season 20 Episode 44 – Backyard Reveal | | 31 | 2 years |
| The Block AU Season 20 Episode 43 – Backyard Week | | 10 | 2 years |
| The Block AU Season 20 Episode 42 – Backyard Week | | 21 | 2 years |
| The Block AU Season 20 Episode 41 – Backyard Week | | 20 | 2 years |
| The Block AU Season 20 Episode 40 – Guest Bedroom & Laundry Reveal | | 21 | 2 years |
| The Block AU Season 20 Episode 39 – Guest Bedroom & Laundry Week | | 26 | 2 years |
| The Block AU Season 20 Episode 38 – Guest Bedroom & Laundry Week | | 19 | 2 years |
| The Block AU Season 20 Episode 37 – Guest Bedroom & Laundry Week | | 15 | 2 years |
| The Block AU Season 20 Episode 36 – Office Rumpus Reveal | | 34 | 2 years |
| The Block AU Season 20 Episode 35 – Office Rumpus Week | | 18 | 2 years |
| The Block AU Season 20 Episode 34 – Office Rumpus Week | | 23 | 2 years |
| The Block AU Season 20 Episode 33 – Office Rumpus Week | | 31 | 2 years |
| The Block AU Season 20 Episode 32 – Living Dining Reveal | | 34 | 2 years |
| The Block AU Season 20 Episode 31 – Living Dining Week | | 21 | 2 years |
| The Block AU Season 20 Episode 30 – Living Dining Week | | 26 | 2 years |
| The Block AU Season 20 Episode 29 – Living Dining Week | | 9 | 2 years |
| The Block AU Season 20 Episode 28 – Guest Ensuite Reveal | | 26 | 2 years |
| The Block AU Season 20 Episode 27 – Guest Ensuite Week | | 13 | 2 years |
| The Block AU Season 20 Episode 26 – Guest Ensuite Week | | 13 | 2 years |
| The Block AU Season 20 Episode 25 – Guest Ensuite Week | | 18 | 2 years |
| The Block AU Season 20 Episode 24 – Kitchen Reveal | | 17 | 2 years |
| The Block AU Season 20 Episode 23 – Kitchen Week | | 30 | 2 years |
| The Block AU Season 20 Episode 22 – Kitchen Week | | 23 | 2 years |
| The Block AU Season 20 Episode 21 – Kitchen Week | | 20 | 2 years |
| The Block AU Season 20 Episode 20 – Main Bedroom & WIR Reveal | | 31 | 2 years |
| The Block AU Season 20 Episode 19 – Main Bedroom & WIR Week | | 18 | 2 years |
| The Block AU Season 20 Episode 18 – Main Bedroom & WIR Week | | 29 | 2 years |
| The Block AU Season 20 Episode 17 – Main Bedroom & WIR Week | | 20 | 2 years |
| The Block AU Season 20 Episode 16 – Guest Bedroom 2 Reveal | | 27 | 2 years |
| The Block AU Season 20 Episode 15 – Guest Bedroom 2 | | 34 | 2 years |
| The Block AU Season 20 Episode 14 – Guest Bedroom 2 | | 26 | 2 years |
| The Block AU Season 20 Episode 13 – Guest Bedroom 2 | | 27 | 2 years |
| The Block AU Season 20 Episode 12 – Master Ensuite Reveal | | 28 | 2 years |
| The Block AU Season 20 Episode 11 – Master Ensuite Week | | 24 | 2 years |
| The Block AU Season 20 Episode 10 – Master Ensuite Week | | 23 | 2 years |
| The Block AU Season 20 Episode 9 – Master Ensuite Week | | 19 | 2 years |
| The Block AU Season 20 Episode 8 – Guest Bedroom Reveal | | 29 | 2 years |
| The Block AU Season 20 Episode 7 – Guest Bedroom Week | | 24 | 2 years |
| The Block AU Season 20 Episode 6 – Guest Bedroom Week | | 28 | 2 years |
| The Block AU Season 20 Episode 5 – Guest Bedroom Week | | 33 | 2 years |
| The Block AU Season 20 Episode 4 – Main Bathroom Reveal | | 29 | 2 years |
| The Block AU Season 20 Episode 3 – Main Bathroom Week [3] | | 33 | 2 years |
| The Block AU Season 20 Episode 2 – Main Bathroom Week [2] | | 24 | 2 years |
| The Block AU Season 20 Episode 1 – Main Bathroom Week | | 29 | 2 years |
