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The Couple Next Door season 2: Release date and latest news
Everything you need to know.
Channel 4
- Abby Robinson
Published: Wednesday, 9 July 2025 at 1:49 pm
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Channel 4's The Couple Next Door is returning for a second season, but writer David Allison has cooked up a shiny new story featuring a shiny new cast.
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"The first series was about two couples that collided with each other – a square," he explained. "Whereas this is more two love triangles... so the dynamic is really different.
"The other thing is this is about characters who are a little bit older. They're in their 40s – it's about a mid-life crisis and there's different things going on in those relationships as well."
Allison went on to tease a "sexier, bigger and bolder" narrative than that explored in the first instalment, adding: "We’ve got this incredible crime story set in a hospital – it's really dark and twisted, and we've got this unbelievable new cast and you're going to love watching sparks fly between them."
But what else can you expect from its sophomore season? Plus, when will you be able to watch it?
Read on for everything you need to know about The Couple Next Door season 2.
The Couple Next Door season 2 release date: When will it air?
The series kicks off on Monday 14th July on Channel 4.
All six episodes will be available to stream from midnight. The first episode will also air that same night at 9pm on Channel 4.
The Couple Next Door season 2 cast: Who stars?
Sendhil Ramamurthy plays Charlotte's past flame Leo in The Couple Next Door season 2
The cast for season 2 includes:
- Annabel Scholey (The Split, The Sixth Commandment) as Charlotte
- Sam Palladio (Nashville, The Princess Switch) as Jacob
- Aggy K Adams (The Witcher, Oh, Ramona!) as Mia
- Sendhil Ramamurthy (Heroes, Never Have I Ever) as Leo
- Hugh Dennis (Outnumbered, Not Going Out) as Alan
- Jeff Rawle (Hollyoaks, Drop the Dead Donkey) as Henry
- Adam James (Doctor Foster, Vigil) as Ben
- Maimie McCoy (Van der Valk, The Musketeers) as Gemma
- Barney White (Professor T) as Brandon
- Jackie Clune (Motherland) as Annette
- Janine Duvitski (Benidorm, Old Jack's Boat) as Gloria
- Tanya Moodie (Motherland, Empire of Light) as Yvonne
The Couple Next Door season 2 plot: What's it about?
Season 2 revolves around Annabel Scholey's Charlotte, a heart surgeon, and her husband Jacob (Sam Palladio), a consultant anaesthetist.
From the outside looking in, they appear to be the perfect couple, but the arrival of mysterious new nurse Mia (Aggy K Adams) and the return of Charlotte's old flame Leo (Sendhil Ramamurthy) turns everything on its head.
Read more:
- Annabel Scholey on The Couple Next Door: ‘Sex scenes are embarrassing – I warn my family to skip them’
- Sam Palladio admits Sam Heughan’s “incredible body” gave him “hesitation” over Couple Next Door role
"Leo's return sparks a change in Charlotte and Mia seizes the opportunity to work her way into Jacob and Charlotte's confidence, their street, and eventually even their bed, befriending cul-de-sac outcast Alan (Hugh Dennis) along the way," reads the official synopsis.
"But it’s not long before Mia’s past comes back to haunt her, leading Charlotte and Jacob to question who she really is, especially when patients at the hospital start mysteriously dying.
"One thing is clear - giving in to their desires could have deadly consequences."
The Couple Next Door season 2 trailer: Is it available to watch?
Yes - you can enjoy the gripping trailer below.
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The Couple Next Door season 2 will premiere on Channel 4 on Monday 14th July.
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Authors
Abby RobinsonDrama Editor
Abby Robinson is the Drama Editor for Radio Times, covering TV drama and comedy titles. She previously worked at Digital Spy as a TV writer, and as a content writer at Mumsnet. She possesses a postgraduate diploma and a degree in English Studies.
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