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The Block

The Block

2003Returning Series21 Seasons1002 Episodes5.1TMDB
Reality
Nine Network

Couples compete against each other to renovate houses and sell them at auction for the highest price.

Season 21 · Episode 31

Guest Suite Week (2)

Sep 16, 2025·49m

The burnt-out Blockheads are fighting fire with fire as tensions boil over during a body corporate. Will the competition crack our couples apart in their toughest week yet?

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Episode FAQ

Direct answers for episode-level questions and details.

When did The Block Season 21 Episode 31 air?

The Block Season 21 Episode 31 aired on September 16, 2025.

How long is The Block Season 21 Episode 31?

This episode runs for approximately 49 minutes.

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