The main UK Traitors 2025 series (the one that finished in January 2025) had its finale on Friday 24 January 2025 at around 8:30pm UK time on BBC One.

Quick Scoop: Finales in 2025

  • The civilian UK series that was airing over winter 2024–25 wrapped up with its final episode on 24 January 2025 in the evening slot on BBC One.
  • The separate spin-off The Celebrity Traitors in 2025 ran later in the year and its finale aired on 6 November 2025 in the UK.

Which finale you might mean

There were two big “Traitors” finales in 2025:

  • If you mean the regular UK series that people were watching in early 2025, its finale date was 24 January 2025.
  • If you mean the Celebrity Traitors 2025 spin-off , its finale aired on 6 November 2025.

Simple date table

Show Country / Type Finale date (2025)
The Traitors (UK, main series) BBC One reality series 24 January 2025 (evening)
The Celebrity Traitors (UK) BBC One celebrity spin-off 6 November 2025

Forum / trending angle

  • Fan forum threads in January 2025 were hyping the Series 3 UK final scheduled for Friday 24 January 2025 at 8:30pm , treating it as the key “Traitors 2025 finale”.
  • Later in the year, entertainment and TV news sites focused on the Celebrity Traitors autumn run and confirmed its finale on 6 November 2025 , which also generated a lot of buzz as a separate event.

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