Married At First Sight UK 2025 airs on E4 from Sunday to Thursday each week. The episodes typically start at 9pm on most days except Wednesdays, when it airs at 8pm due to scheduling with another show. No episodes air on Fridays and Saturdays, but repeats are available during the week, and episodes can also be streamed on Channel4.com. This schedule continues through the current season, with episode lengths varying between one to two hours depending on the content of the episode.
In summary:
- Air days: Sunday, Monday, Tuesday, Wednesday, Thursday
- Air time: Mostly 9pm except Wednesdays at 8pm
- No new episodes on Friday and Saturday
- Streaming available on Channel4.com.
If you were asking about other country's versions like the U.S. one, the latest season 19 premiered on October 23, 2025, on Peacock, but the UK schedule fits your query best unless you specify another region.
