When Does Traitors Start 2025. When does the traitors series 3 start? The traitors is hosted by claudia winkleman.

It’s one of the biggest new tv shows of the last few years and soon it’ll be time for millions of viewers to get hooked on the traitors all over again as it returns for a brand new. Episodes of the traitors season 3 will air on bbc one on wednesday, thursday and friday nights until the series finale on friday 24 january.