The Block 2025 auction day is scheduled for Saturday, 25 October 2025 , with the episode airing on Sunday, 26 October 2025 at 7:00 pm on Channel 9 and 9Now in Australia.

Key dates and times

  • Auction filming: Saturday, 25 October 2025.
  • TV airing of auction finale: Sunday, 26 October 2025 at 7:00 pm (Channel 9 and 9Now).
  • The auctions are pre-recorded, not live-to-air, then broadcast the following evening.

Where to watch

  • Free-to-air: Channel 9 (Australia).
  • Streaming: 9Now, at the same 7:00 pm timeslot on 26 October 2025.

Meta description (SEO-style):
Wondering when is Block auction 2025? The Block 2025 auctions take place on Saturday 25 October 2025, with the auction finale airing Sunday 26 October 2025 at 7:00 pm on Channel 9 and 9Now.

Information gathered from public forums or data available on the internet and portrayed here.