BBC One is kicking off 2026 in style, with The Traitors making a return for an undoubtedly epic fourth season.
As ever, 22 strangers from across the UK descend on the Scottish Highlands to partake in the ultimate game of secrecy and lies, all with the hopes of winning up to £120,000.
Claudia Winkleman will once more choose her Traitors, who must pick off their fellow players one by one, murdering them from the game. But it’s down to the Faithful to try and work out who the Traitors are and banish them from the game.
So, when to the mind games begin? Read on for details on The Traitors season 4 release schedule, and when it kicks off on BBC One.
When is the next episode of The Traitors season 4?
Claudia Winkleman. BBC/Studio Lambert/Cody Burridge
The next episode of The Traitors season 4 will be on Thursday 1st January 2026 on BBC One and iPlayer.
This marks the launch of the new series, with a new cohort of contestants ready to backstab, betray and deceive to get their hands on up to £120,000.
What time is The Traitors season 4 on TV?
The Traitors begins at 8pm on BBC One and iPlayer. This is expected to same the time each night for the rest of the series run, with one exception confirmed so far.
We’ll be sure to keep this page updated with the latest!
How many episodes are there in The Traitors season 4?
There are a total of 12 episodes of The Traitors season 4.
Fans will be thankful after the celebrity edition only had nine episodes, so prepare for even more treachery!
When is The Traitors season 4 on BBC iPlayer?
Episodes of The Traitors season 4 will be released on BBC iPlayer after their transmission on BBC One each night.
Claudia Winkleman. BBC/Studio Lambert/Cody Burridge
The Traitors season 4 release scheduleEpisode 1 – Thursday 1st January at 8pmEpisode 2 – Friday 2nd January at 8pmEpisode 3 – Saturday 3rd January at 7:45pmEpisode 4 – Wednesday 7th January at 8pmEpisode 5 – Thursday 8th January at 8pmEpisode 6 – Friday 9th January at 8pmEpisode 7 – Wednesday 14th January at TBCEpisode 8 – Thursday 15th January at TBCEpisode 9 – Friday 16th January at TBCEpisode 10 – Wednesday 21st January at TBCEpisode 11 – Thursday 22nd January at TBCEpisode 12 – Friday 23rd January at TBC
The Traitors season 4 begins on Thursday 1st January 2026 at 8pm on BBC One and BBC iPlayer. Seasons 1-3 are available to watch on iPlayer.
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