The Block 2025 auctions themselves are held on Saturday 25 October 2025, and the TV finale with the auction results airs the next day, Sunday 26 October 2025 at 7:00 pm on Channel 9 and 9Now in Australia.

Air date and time

  • The Block 2025 auction episode is scheduled to air on Sunday 26 October 2025 at 7:00 pm.
  • This is the usual Sunday prime-time slot the show uses for its finale.

When the auctions happen

  • The actual auctions are filmed the day before, on Saturday 25 October 2025.
  • The broadcast you see on TV is an edited package of those auctions shown on the Sunday night.

Where to watch

  • You can watch The Block 2025 auction episode live on Channel 9 (free-to-air) at 7:00 pm on 26 October 2025.
  • It also streams on 9Now at the same time if you prefer to watch online or catch up later.

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