The judges - Neale Whitaker, Shaynna Blaze, and John McGrath - review their decision about the teams' renovations of their roof terraces, and the couples give their views of their neighbours' efforts.
| Title | The Block Unlocked |
|---|---|
| Genres | Reality |
| Release Date | 2012-06-08 |
| Episode Runtime | 01 Hours 00 Minutes |
| Season Number | 5 |
| Episode Number | 48 |
| Production Companies | Watercress Productions, Cavalier Productions |
