From very early on, Matt spoke about moving to Northern Ireland to be with Dan, and the pair talked about starting a family together.
So, did they decide to stay together at the final vows? And are they still a couple today?
Here's everything we know about Dan and Matt's marriage so far.
Who is Dan?
From: Northern Ireland
Job: Holistic Sales
Daniel is a spiritual force to be reckoned with!
He joined the show with the hopes of finding someone who shares his passion for hiking, meditation, cold water swims and vegetarian living.
"Married At First Sight UK is a big experience and quite nerve racking in many ways, however it is something that will allow me to shift my pattern in terms of relationships and it is a blessing to have the professional and scientific advice that will help me," he said in an interview before the show.
Who is Matt?
Job: Charity worker
Matt, 39, is a charity worker. He quit his corporate career after his dad was diagnosed with prostate cancer and dedicated his life to the cause.
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After a messy break up, which left him feeling heart broken and needing to re-discover himself, Matt finally felt like he was ready to find the one, who he described as someone who wants the same things and somebody to grow old with.
Speaking ahead of the series, he said: "The reason I’ve come onto the show is because I’m really wanting to meet that special person that I can start building a life with and have a family. I’m really excited."
Are Dan and Matt still together?
Dan and Matt decided to stay together at the final vows, putting their 12-year age gap and distance behind them.
Matchmaker Paul C Brunson congratulated the couple on Twitter, as he shared a snap from their wedding day.
Viewers will have to wait to find out whether they managed to keep their marriage going away from the cameras, during the Married at First Sight UK reunion, which is set to air on E4 on Monday 4th October.
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Judging by some cute Instagram snaps they've both been sharing, it looks like things are good between them, but we won't know for sure until then.
The pair have had a very smooth run when it comes to the E4 show. They got on like a house on fire when they met on their wedding day, and things only went from strength to strength.
There was a little bit of tension during the home stays, as Dan's mum raised her concerns about Matt wanting children within the near future and Dan still being quite young. However, they moved forward and everything seemed to be going smoothly.
And at the final dinner party, Tayah and Adam chose Dan and Matt as the second strongest couple after themselves during the honesty questions.