When did The Block Season 21 Episode 45 air?
The Block Season 21 Episode 45 aired on October 12, 2025.
Season 21 · Episode 45
Backyard & Pool Reveal
Oct 12, 2025·1h 19m
After a brutal week, it's time to reveal the Block's new lush backyards and pools. The judges are joined by garden guru Dave Franklin to see whose landscaping is best in show.
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How long is The Block Season 21 Episode 45?
This episode runs for approximately 79 minutes.
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