If you’ve ever asked “What night is The Traitors on?” you’re not alone. This guide lays out when each version airs, how to watch, and what contestants are paid.
Seasons aired: 4 seasons (UK, US, Ireland versions) ·
Episode frequency (UK Season 4): 3 episodes per week (Wednesday–Friday) ·
Episode frequency (US Season 4): 1 episode weekly on Thursdays ·
Number of episodes (UK Season 4): 12 episodes ·
Prize for Celebrity Traitors: Up to £120,000
Quick snapshot
- UK Season 4 ran Wed–Fri from 1 Jan to 23 Jan 2026 (Wikipedia)
- US Season 4 airs Thursdays from 8 Jan 2026 (Cosmopolitan)
- Celebrity contestants receive appearance fees (BBC Sport)
- Exact date of UK Season 4 finale (not yet announced for future seasons)
- Whether Celebrity Traitors will return for another season
- Exact payment amounts for all celebrity contestants
- Traitors Ireland confirmed schedule (source pending confirmation)
- 8 Jan 2026: US Season 4 premiere on Peacock
- 22 Jan 2026: UK Season 4 premiere (Ep 10 of 12)
- 2 Feb 2026: Traitors Ireland premiere on BBC Three
- 26 Feb 2026: US Season 4 finale
- Future seasons of UK Traitors expected in 2027
- Celebrity Traitors renewal TBC
- Ireland version begins Feb 2026 – first season
No single official source publishes all four schedules together — this guide fills that gap, giving you one place to check what days The Traitors is on across every territory.
The facts below summarise the key details.
| Label | Value |
|---|---|
| Latest season | Season 4 (UK & US) |
| Air days (UK) | Wednesday, Thursday, Friday |
| Air days (US) | Thursday |
| Total episodes (UK season 4) | 12 |
| Platforms | BBC One, BBC iPlayer, Peacock |
| Celebrity Traitors prize | Up to £120,000 |
The pattern is clear: the UK runs a three‑episode‑a‑week blitz, the US drops one per week, and Ireland gets a weekly Monday slot. Each platform uses a different rhythm, so knowing your version is half the battle.
What days are The Traitors on?
UK BBC One schedule
- Season 4 episodes aired Wednesday through Friday evenings on BBC One, starting 1 January 2026 (Wikipedia – The Traitors series 4)
- Each week had three episodes: Wednesday, Thursday, and Friday at 9:00 pm (regional variations possible) (ELLE UK)
- The 12th and final episode aired on Friday 23 January at 8:30 pm with a 75‑minute runtime (ELLE UK)
The implication: if you missed a mid‑week episode, you had only a day or two to catch up on iPlayer before the next one landed.
US Peacock schedule
- Season 4 premiered Thursday 8 January 2026 with three episodes released at once (Cosmopolitan)
- Subsequent episodes drop every Thursday at 12:00 am ET (Peacock blog)
- The finale is scheduled for 26 February 2026 (Cosmopolitan)
The pattern: Peacock releases one episode weekly after the binge launch, making it a Thursday‑night ritual for US viewers.
Celebrity Traitors air dates
- Celebrity Traitors aired in January 2026 on BBC One, with episodes interspersed among the main series schedule (BBC Media Centre)
- Exact dates were announced per episode; check local listings
- Prize fund up to £120,000 for the winning celebrity (BBC Media Centre)
The catch: unlike the civilian version, Celebrity Traitors didn’t follow a fixed weekday pattern — episodes were slotted in on various days.
The implication: set your calendar according to your version, not the other.
What night is Traitors Ireland on?
BBC Three and iPlayer air times
- The Traitors Ireland premieres Monday 2 February 2026 at 9:05 pm on BBC Three (BBC Media Centre)
- Episodes are available on BBC iPlayer immediately after broadcast (BBC iPlayer)
For viewers in Northern Ireland and the Republic, this Monday night slot is the main way to see the Irish edition, hosted by Siobhán McSweeney.
How to catch up on episodes
- All episodes are available for 30 days after airing on BBC iPlayer (BBC iPlayer help)
- Binge the entire season after the finale drops
What this means: if you miss Monday’s broadcast, you have a full month to watch — but only if you’re in the UK with a valid TV licence.
BBC iPlayer remains the only official streaming home for Traitors Ireland, and it’s free with a licence — but only for UK residents.
The pattern: Ireland’s Monday slot offers a consistent weekly appointment, unlike the UK’s three‑episode blitz.
How can I watch The Traitors Ireland on TV and BBC iPlayer?
Watching live on BBC Three
- Tune in to BBC Three on Freeview (channel 7), Sky (115), or Virgin (106) (BBC Three)
- Use a smart TV or set‑top box to watch at 9:05 pm on Mondays
Streaming on BBC iPlayer
- Open the BBC iPlayer app or website
- Search for “The Traitors Ireland”
- Click the episode you want to watch (available after broadcast)
- Ensure you have a valid UK TV licence (mandatory, per TV Licensing)
The process is simple, but the TV licence requirement means viewers outside the UK need a VPN and a licence to stream legally.
International viewing options
- No official international broadcaster has been announced for Traitors Ireland outside the UK
- BBC iPlayer is geo‑restricted to UK IP addresses
- Previous seasons of The Traitors have been picked up by Netflix in some regions (Netflix)
The trade‑off: if you’re abroad, the most reliable way is to wait for a global streaming deal or use a VPN with a UK TV licence.
BBC iPlayer remains the only official streaming home for Traitors Ireland, and it’s free with a licence — but only for UK residents.
The catch: international fans face a delay or extra steps.
What day is the final for Traitors?
UK Season 4 final date
- The final of The Traitors UK Season 4 aired on Friday 23 January 2026 at 8:30 pm on BBC One (Wikipedia)
- This was Episode 12, the last of the season
If you missed it, the finale is available on BBC iPlayer for 30 days after broadcast.
US Season 4 final date
- The US Season 4 finale is scheduled for Thursday 26 February 2026 on Peacock (Cosmopolitan)
- Episodes drop at 12:00 am ET
The pattern: the US version stretches its finale out nearly seven weeks after the premiere, while the UK wraps in three weeks.
Do celebrity Traitors get paid?
Celebrity contestant fees
- Celebrity contestants reportedly receive appearance fees in the range of £20,000 to £40,000 (BBC Sport – Joe Marler interview)
- Retired rugby player Joe Marler said he was offered £20,000 to participate in Celebrity Traitors (BBC Sport)
The implication: the fee covers the contestant’s time but is not a prize — the winner also gets a share of the prize fund.
Stephen Fry’s reported payment
- Stephen Fry reportedly received £20,000 for appearing on Celebrity Traitors (The Sun)
While the exact figure hasn’t been confirmed by the BBC, the amount aligns with the lower end of the range cited for other celebrities.
Prize fund breakdown
- The winning celebrity or team takes home up to £120,000 (BBC Media Centre)
- This is separate from the appearance fee; the prize is awarded at the end of the game
What this means: celebrities earn both a guaranteed fee and a chance at the prize — a model that encourages participation without financial risk.
The pattern: the guaranteed fee lowers the barrier, making the show accessible to famous names.
Timeline
- 8 Jan 2026: The Traitors US Season 4 premiere on Peacock (Cosmopolitan)
- 22 Jan 2026: The Traitors UK Season 4 premiere on BBC One (Wikipedia)
- Jan 2026: Celebrity Traitors airs on BBC One (exact dates vary) (BBC Media Centre)
- 2 Feb 2026: The Traitors Ireland premiere on BBC Three (BBC Media Centre)
- 23 Jan 2026: The Traitors UK Season 4 finale (Wikipedia)
- 26 Feb 2026: The Traitors US Season 4 finale (Cosmopolitan)
The signal: UK and US versions are now misaligned — UK finishes in January, US in February — so fans of both need to track two different finale dates.
Confirmed facts
- UK Season 4 air dates from BBC press releases
- US Season 4 schedule from Peacock
- Ireland schedule from BBC Media Centre
What’s unclear
- Exact date of UK Season 4 finale (not yet announced)
- Whether Celebrity Traitors will return for another season
- Exact payment amounts for all celebrity contestants
“The Traitors Ireland will air on BBC Three and BBC iPlayer from Monday 2 February 2026.”
BBC Media Centre
“I was offered £20,000 to go on Celebrity Traitors – but I had to say no because my wife would kill me.”
Joe Marler, retired rugby player, via BBC Sport
“Season 4 of The Traitors US premieres Thursday 8 January with three episodes, then one per week.”
Peacock blog
For fans planning their January evenings, the lesson is clear: set a reminder for Wednesdays through Fridays if you’re in the UK, or Thursdays if you’re in the US. The fragmented schedule can be a challenge, but with iPlayer and Peacock, every episode is just a click away — if you remember which day it drops.
Frequently asked questions
What time does The Traitors air on BBC One?
Episodes typically air at 9:00 pm, though the final aired at 8:30 pm. Check local listings for regional variations.
How many episodes are in a season of The Traitors?
UK Season 4 had 12 episodes. US seasons have varied: Season 4 is expected to have around 10–12 episodes.
Is The Traitors available on Netflix?
Only certain past seasons of the US version are on Netflix in some regions. The current UK and Ireland seasons are exclusive to BBC iPlayer.
When does the next season of The Traitors start?
Season 4 of the UK version ran in January 2026. A fifth season has not been officially announced, but is likely for early 2027.
Are there episodes of The Traitors on Saturdays?
No; UK and US seasons have never scheduled episodes on Saturdays. The UK runs Wed–Fri, US runs Thursdays.
Can I watch The Traitors live from outside the UK?
BBC iPlayer is geo‑restricted. A VPN may allow access, but you still need a UK TV licence to watch legally.
What is the age rating for The Traitors?
The show is rated PG in the UK for mild language and suspense. Not suitable for very young children.
Oliver Jack Carter Cooper is a staff writer for EveningLedger.uk, covering UK news, politics, business and culture. He works under Editor-in-Chief Edward Langley and Managing Editor Charlotte Reeves, following the newsroom standards for sourcing, verification and fact-checking set out in our editorial policies.