MAFS UK finale sees Amy brutally call her and Luke's marriage 'done, dead, deceased' while Polly brands Adam a 'liar' in explosive row during final vows as only TWO couples stay together

The ending of this year's Married At First Sight UK was just as explosive as the rest of the series has been, with half the couples having shock splits in the final vows on Tuesday night. The ending of this year's Married At First Sight UK was just as explosive as the rest of the series has been, with half the couples having shock splits in the final vows on Tuesday night But in highly dramatic and emotional scenes, only Sacha and Ross and Nathan and Lacey chose to commit to their marriages, with the other two couples sharing brutal splits 'I felt I damaged our trust and at times I wasn't sure you even liked me and became concerned as to why you were so cold. Meanwhile, Adam and Polly had an even more explosive final vows, ending with the pair yelling at each other and Adam storming off Viewers had already watched the combative couple sling insults during Monday's dinner party, with Polly branding her groom, 35, a 'f*****g narcissist' As they came together for their final vows, Polly told him: 'I now know what I deserve and this isn' it. But all you've shown if you're a good liar' as Adam shot back he wasn't a liar and had been honest with Polly from the start Adam declared: 'This is childish' and stormed off as Polly yelled after him: 'You are a joke, you're embarrassing' She then broke into tears and saying: 'It's s*** to be so vulnerable and open and sharing that with someone, for them to just walk off without speaking' before insisting: 'This is not done, he's not getting the chance to mug me off' As they came together for their final vows, Polly said: 'Adam, this experience has been once in a lifetime. Sacha and Ross also shared a very turbulent final vows ceremony, as Sacha stormed off half-way through and broken down sobbing in the hallway The couple had shared a strong bond throughout the experiment, but struggled over the fact that Ross wanted to stay in Manchester to be near his daughter, while Sacha was adamant she wouldn't leave her home in Walsall She told the cameras: 'I'm upset with Ross' vows.