Here’s the quick answer: The Celebrity Traitors is airing this week on BBC One and BBC iPlayer at 9:00 pm on the scheduled nights for the current week, with episodes typically shown on Wednesdays and Thursdays. Details to help you catch this week

• This week’s episodes are broadcast on Wednesday and Thursday evenings at 9:00 pm on BBC One and available on iPlayer shortly after broadcast.
• The season format for the celebrity edition runs nine episodes in total, with two episodes per week across those two nights, so you can expect continued weekly slots on the same two days until the finale.
• If you’re outside the UK, access may depend on regional availability or streaming rights on iPlayer, but the listed times refer to the UK broadcast schedule.

If you’d like, I can pull the specific air dates for the exact days this week and give you a concise schedule for the rest of the current week, including any potential changes or repeats.