| 18 | The Block AU Season 18 Episode 51 – Auction Episode | | 0 | 4 years |
| The Block AU Season 18 Episode 50 – Landscape Reveal | | 0 | 4 years |
| The Block AU Season 18 Episode 49 – Landscape Week (4) | | 0 | 4 years |
| The Block AU Season 18 Episode 48 – Landscape Week (3) | | 0 | 4 years |
| The Block AU Season 18 Episode 47 – Landscape Week (2) | | 0 | 4 years |
| The Block AU Season 18 Episode 46 – Landscape Week (1) | | 1 | 4 years |
| The Block AU Season 18 Episode 45 – Working From Home Space Reveal | | 0 | 4 years |
| The Block AU Season 18 Episode 44 – Working From Home Space Week (3) | | 0 | 4 years |
| The Block AU Season 18 Episode 43 – Working From Home Space Week (2) | | 0 | 4 years |
| The Block AU Season 18 Episode 42 – Working From Home Space Week (1) | | 1 | 4 years |
| The Block AU Season 18 Episode 41 – Guest Bedroom and Re-do Room Reveal | | 0 | 4 years |
| The Block AU Season 18 Episode 40 – Guest Bedroom and re-do room (3) | | 0 | 4 years |
| The Block AU Season 18 Episode 39 – Guest Bedroom and re-do room (2) | | 0 | 4 years |
| The Block AU Season 18 Episode 38 – Guest Bedroom and re-do room (1) | | 0 | 4 years |
| The Block AU Season 18 Episode 37 – Guest Bedroom Reveal | | 0 | 4 years |
| The Block AU Season 18 Episode 36 – Guest Bedroom Week (3) | | 1 | 4 years |
| The Block AU Season 18 Episode 35 – Guest Bedroom Week (2) | | 0 | 4 years |
| The Block AU Season 18 Episode 34 – Guest Bedroom Week (1) | | 0 | 4 years |
| The Block AU Season 18 Episode 33 – Hellway Week Reveal | | 0 | 4 years |
| The Block AU Season 18 Episode 32 – Hellway Week (3) | | 0 | 4 years |
| The Block AU Season 18 Episode 31 – Hellway Week (2) | | 0 | 4 years |
| The Block AU Season 18 Episode 30 – Hellway Week (1) | | 0 | 4 years |
| The Block AU Season 18 Episode 29 – Living and Dining Room Reveal | | 1 | 4 years |
| The Block AU Season 18 Episode 28 – Living and Dining Room Week (3) | | 0 | 4 years |
| The Block AU Season 18 Episode 27 – Living and Dining Room Week (2) | | 0 | 4 years |
| The Block AU Season 18 Episode 26 – Living and Dining Room Week (1) | | 1 | 4 years |
| The Block AU Season 18 Episode 25 – Kitchen Reveal | | 1 | 4 years |
| The Block AU Season 18 Episode 24 – Kitchen Week (3) | | 0 | 4 years |
| The Block AU Season 18 Episode 23 – Kitchen Week (2) | | 0 | 4 years |
| The Block AU Season 18 Episode 22 – Kitchen Week (1) | | 1 | 4 years |
| The Block AU Season 18 Episode 21 – Guest Bedroom and Bathroom Reveal | | 0 | 4 years |
| The Block AU Season 18 Episode 20 – Guest Bedroom and Bathroom Week (3) | | 0 | 4 years |
| The Block AU Season 18 Episode 19 – Guest Bedroom and Bathroom Week (2) | | 0 | 4 years |
| The Block AU Season 18 Episode 18 – Guest Bedroom and Bathroom Week (1) | | 0 | 4 years |
| The Block AU Season 18 Episode 17 – Master Bedroom and Walk in Robe Reveal | | 0 | 4 years |
| The Block AU Season 18 Episode 16 – Master Bedroom and Walk in Robe Week (3) | | 0 | 4 years |
| The Block AU Season 18 Episode 15 – Master Bedroom and Walk in Robe Week (2) | | 0 | 4 years |
| The Block AU Season 18 Episode 14 – Master Bedroom and Walk in Robe Week (1) | | 0 | 3 years |
| The Block AU Season 18 Episode 13 – Master Ensuite Reveal | | 0 | 4 years |
| The Block AU Season 18 Episode 12 – Master Ensuite Week (3) | | 0 | 4 years |
| The Block AU Season 18 Episode 11 – Master Ensuite Week (2) | | 0 | 4 years |
| The Block AU Season 18 Episode 10 – Master Ensuite Week (1) | | 0 | 4 years |
| The Block AU Season 18 Episode 9 – Guest Bedroom Reveal | | 0 | 4 years |
| The Block AU Season 18 Episode 8 – Guest Bedroom Week (3) | | 0 | 4 years |
| The Block AU Season 18 Episode 7 – Guest Bedroom Week (2) | | 0 | 4 years |
| The Block AU Season 18 Episode 6 – Guest Bedroom Week (1) | | 0 | 4 years |
| The Block AU Season 18 Episode 5 – Bathroom Reveal | | 0 | 4 years |
| The Block AU Season 18 Episode 4 – Bathroom Week (3) | | 0 | 4 years |
| The Block AU Season 18 Episode 3 – Bathroom Week (2) | | 0 | 4 years |
| The Block AU Season 18 Episode 2 – Bathroom Week (1) | | 0 | 2 years |
| The Block AU Season 18 Episode 1 – House Decider Challenge | | 2 | 4 years |
