Married at First Sight UK (MAFS UK) 2025 series 10 started airing on Sunday, September 21, 2025. The show is broadcast on E4 from Sunday to Thursday at 9 PM. No episodes air on Fridays or Saturdays. The episodes are also available on the Channel 4 streaming platform. The schedule for new episodes in the first week was Sunday, September 21 through Thursday, September 25 at 9 PM each day. The show is expected to continue with this Sunday-Thursday weekly schedule.