THE TRAITORS: APPLICATIONS OPEN FOR FOURTH SERIES ON BBC ONE

The multi-award-winning hit psychological game format The Traitors, hosted by Claudia Winkleman, has been commissioned for a fourth series as well as a nine-part celebrity version.

The two commissions from Studio Lambert, part of All3Media, are announced ahead of the third series of the hugely popular reality competition which has already been filmed once again against the stunning backdrop of the Scottish Highlands.

Since the series debuted on BBC One and BBC iPlayer in 2022, the show has established a 100% faithful audience. A breakout hit at series one, series two saw phenomenal growth with 46m views on BBC iPlayer and an average of 8.1m views per episode. The Traitors continues to be the biggest new Entertainment brand in the market for 16-34’s.

Casting is now open for the fourth series, set to air in 2026 and film next Spring/Summer. For details on how to apply, click here.

Kalpna Patel-Knight, Head of Entertainment at the BBC says: “The Traitors has well and truly established itself as an unmissable highlight of the year and the news of a fourth outing, alongside a brand new celebrity version coming to the BBC, will take the series to a whole new level. It will once again be fascinating for our audiences to see who’ll outwit, outplay, and outlast. Let the mind games begin!"

Mike Cotton, Creative Director Unscripted at Studio Lambert and Executive Producer for The Traitors says: “We are thrilled to be inviting some celebrities into our castle to come and play the game. Seeing famous faces navigate the round table or don the infamous green cloaks will be unmissable TV, and what a double treat for the fans with Series 4 also confirmed too. There's a whole lot of exciting treachery and deception yet to come from the Highlands… Claudia’s going to have to pack some extra knitwear.”

In addition to news of a fourth series and celebrity version, leading podcast agency Listen will be producing 12 brand new episodes of companion show The Traitors: Uncloaked which will return alongside the third series of The Traitors. Once hosted again by comedian Ed Gamble, The Traitors: Uncloaked will be available via BBC Sounds and on BBC Two and BBC iPlayer.

Broadcast details for The Traitors, Celebrity Traitors (w/t) and The Traitors: Uncloaked will be confirmed in due course. Filming for both commissions will take place in 2025.