Married at First Sight UK typically airs on E4 from Sunday through Wednesday evenings.

This schedule held for the 2025 series, which kicked off on Sunday, September 21st at 9pm, with episodes running Sunday to Tuesday at 9pm and Wednesday often at 8pm or 9pm. The season wrapped up in mid-November 2025 with a reunion special, but recent listings as of March 2026 show ongoing reunion-style episodes airing Sundays at 9-10pm or later.

Regular Air Days

  • Sunday : Usually 9pm - 10pm (e.g., Episodes 1, 6, 15).
  • Monday : 9pm (e.g., Episodes 2, 7, 16).
  • Tuesday : 9pm (e.g., Episodes 3, 8, 13).
  • Wednesday : Often 8pm or 9pm (e.g., Episodes 4 at 9pm, 14 at 8pm).

Recent Context (March 2026)

Listings confirm episodes like a dramatic dinner party reunion airing Sunday at 10pm on E4, keeping the weekend momentum alive even post-main season. Fans on forums echo this, noting "Sunday til Wednesday night 9pm~ except Wednesday when its on 8pm."

TL;DR: Catch it Sundays to Wednesdays on E4, mainly 9pm—check Channel 4 listings for exact times as they can shift.

Information gathered from public forums or data available on the internet and portrayed here.