Celebrity Traitors Series 2 premieres 1 Oct on BBC One and iPlayer

The Celebrity Traitors Series 2 premieres at 8pm UK time on 1 Oct 2026 on BBC One and BBC iPlayer, hosted by Claudia Winkleman, The Hollywood Reporter reports. The run is 10 60-minute episodes airing Thursdays and Fridays at 8pm, with the opener billed as extra-long, the BBC says.