Do these 3 things before closing this tab:
1Clear out junk files and repair common Windows errors2Scan for outdated or missing drivers - takes under a minute3Repair Windows errors before they cause bigger problemsSpoilers for the completed series: Fiona Hughes was the Secret Traitor in The Traitors UK series 4. Her identity was revealed on 7 January 2026, and she was banished in episode 6. Before the reveal, an early-season list had already ruled out James, Maz and Reece based on the murder-shortlist twist.
Who was the Secret Traitor in The Traitors UK series 4?
Fiona Hughes was the Secret Traitor. The BBC reported on 7 January 2026 that Fiona joined known Traitors Stephen and Rachel in the turret after her identity was revealed. In a BBC Wales interview published on 14 January, Fiona confirmed the role and said she was banished in episode 6. BBC News reported the reveal and episode context; BBC Wales published Fiona’s later interview.
| # | Preview | Product | Price | |
|---|---|---|---|---|
| 1 |
![Airport Terminal Pack [DVD]](https://m.media-amazon.com/images/I/51u7TvlKDzL._SL160_.jpg)
|
Airport Terminal Pack [DVD] | $8.93 | Buy on Amazon |
| 2 |
|
Jose Limon - Three Modern Dance Classics(The Moor's Pavane/The Traitor/The Emperor Jones) | $19.49 | Buy on Amazon |
Which players had already been ruled out?
Before Fiona’s reveal, the names identified as ruled out were James, Maz and Reece. That list appeared in a TechRadar article last updated 4 January 2026, so it reflects speculation at that point in the series—not the final answer or a complete record of every contestant’s status. TechRadar’s 4 January article gives the early-season list.
Why James, Maz and Reece were ruled out
The clue was their appearance on a murder shortlist. In the twist’s rules, the known Traitors choose a murder victim from the Secret Traitor’s shortlist. The known Traitors could not be placed on that list, and the Secret Traitor could not shortlist themself; therefore, a shortlist appearance excluded a player from being the Secret Traitor under that reasoning.
What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
#1 Best Overall
- Factory sealed DVD
How the Secret Traitor twist worked
Claudia Winkleman selected one Secret Traitor in addition to the known Traitors. The Secret Traitor worked alone, knew who the contestants really were, and prepared the murder shortlist; the known Traitors then had to choose a target from it. Claudia described the role as controlling the known Traitors without joining them. The BBC Media Centre explains the format.
Fiona later said she had put Netty, Ben and Maz on her shortlist because she thought they were “the three most faithful.” That explanation helps clarify the twist: the shortlist was created by the Secret Traitor, but its names were presented to the known Traitors as the available murder choices.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Series 4 context
The Royal Television Society’s 7 January 2026 cast guide listed 22 contestants and a prize pot of up to £120,000. The BBC reported overnight averages of 6.4 million viewers for the New Year’s Day launch and 5.8 million for each of the following two episodes; those overnight figures could rise with later catch-up viewing. The Royal Television Society’s cast guide and the BBC’s 7 January report provide those figures.
Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
Quick wins for a faster PC:
Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Repair Windows errors before they cause bigger problemsFix Now →
