For 2026, Married At First Sight Australia (season 13) started airing in Australia on Monday 2 February 2026, but the exact UK start date on E4 has not yet been officially confirmed.

Most UK outlets are saying to expect it in early March 2026 , most likely on Monday 2 March or possibly Monday 9 March , based on how season 12 aired about five weeks after the Australian premiere. So right now, the honest answer is: there’s no final UK date announced, but all signs point to the first or second Monday in March 2026 on E4, with episodes also available via Channel 4’s streaming service once it lands.

When does MAFS Australia start in the UK?

The big question: “When does MAFS Australia start in the UK?” For the 2026 series (season 13):

  • Australia start: Monday 2 February 2026 on Channel 9 at 7:30pm.
  • UK status: No official E4 air date yet.
  • Likely UK window: Early March 2026 , following the usual pattern of a few weeks’ delay.

In past years, the UK has typically got the new season around five weeks after the Australian premiere, landing on a Monday on E4.

What the patterns suggest

Looking at recent seasons:

  • 2025: Australia started late January, UK got it about five weeks later on a Monday.
  • 2026: Australia start is 2 February, so a similar gap points towards:
    • Monday 2 March 2026 as the favourite guess.
* Backup option: **Monday 9 March 2026** if E4 shifts it a week.

So if you’re planning watch‑parties or catching up on social‑media drama, pencil in early March , with 2 March as the most likely candidate.

How you’ll be able to watch it

When it does land in the UK:

  • Channel: E4 is expected to broadcast the episodes.
  • Streaming: Episodes should also be available on Channel 4’s on‑demand service , so you can binge or catch up later.

A typical fan routine is to watch live on E4 if you want to keep up with Twitter/Reddit discussions, then use streaming for catch‑up or mini‑binges later in the week.

Forum-style quick scoop

“It’s already kicked off in Australia… so when do we get it in the UK?”

Right now, fans are in that annoying limbo where the weddings and dinner parties have started overseas, but the UK is still waiting for an official date. What people are saying in forum‑style discussions:

  • “It’s always a few weeks behind, just assume early March and you’ll be right.”
  • “I’m circling 2 March in my calendar until E4 says otherwise.”
  • “The gap is kind of nice, you can dodge spoilers if you’re disciplined… but TikTok makes that hard.”

If you absolutely hate spoilers, be careful around social media once the Australian run gets into the big cheating scandals and commitment ceremonies.

Latest news and trending context

Why is this such a trending topic right now?

  • The 2026 season has been teased as one of the most “explosive” yet, with stricter rules and rumours of backstage chaos, which has fans extra eager for the UK drop.
  • Cast teasers and tabloid stories are already circulating, so UK viewers feel like they’re “behind” before the show even starts here.

You’ll likely see the question “when does MAFS Australia start in UK” pop up a lot across socials as we move through February, especially as Australian episodes ramp up. TL;DR:
MAFS Australia 2026 has already started in Australia (2 February 2026), but the UK air date on E4 isn’t officially announced yet. All reasonable indicators and past seasons suggest early March 2026 , with Monday 2 March the most likely start date, or possibly 9 March if there’s a longer delay.

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