The Couple Next Door Season 2 will arrive on Starz in the United States and Canada on September 19, 2025. On that date, the network will make all six episodes available on the Starz app and its streaming platforms. The new run first aired on Channel 4 in the U.K., where episodes began streaming in July 2025 and were shown across two weeks.
That U.K. rollout used a weekly schedule and made all six episodes available on Channel 4’s platform. These moves mean viewers in North America will see the season after U.K. audiences, and they will get the full set at once rather than waiting week to week. The shift in release style can change how people watch the story: some may choose to watch a few episodes at a time, while others may watch the whole set in one sitting.
New cast and who returns for The Couple Next Door Season 2

The Couple Next Door Season 2 uses a mostly new main cast. Annabel Scholey plays Charlotte Roberts, and Sam Palladio plays her husband Jacob. Aggy K. Adams appears as Mia, the newcomer who unsettles the couple, and Sendhil Ramamurthy plays Leo, a figure from Charlotte’s past. Hugh Dennis is the returning actor from Season 1, back as neighbor Alan.
Story and tone of The Couple Next Door Season 2

The plot centers on two doctors whose private lives and work start to break down after someone moves in next door. As relationships shift, dangerous events at the hospital raise questions about who is responsible. The season keeps the series’ focus on small-town tension and personal choices that have larger effects.
How is Starz releasing The Couple Next Door Season 2?
Starz acquired U.S. and Canadian rights and will stream all six episodes on September 19, 2025. The network’s announcement describes the series as a darker suburban drama. It also notes that the first season was one of its better-performing acquisitions, which helped lead to this deal.
Where did The Couple Next Door Season 1 first appear, and how did viewers see it?

On July 14, 2025, Season 2 premiered on Channel 4, with episodes airing over two weeks and the whole season available to stream on Channel 4. That allowed the U.K. audience to watch at their own convenience or stream the entire set as it aired.
What viewers can expect when it reaches Starz?
The entirety of The Couple Next Door Season 2 will be available on the Starz app and on-demand services when it launches on Starz. Global viewers are advised to check local listings in their area or the worldwide distributors of the series. Early reports note the season keeps the anthology structure, with new characters and a new central story, while keeping a familiar neighbor figure.
The Couple Next Door Season 2 arrives on September 19, 2025, on Starz in the U.S. and Canada, delivering all six episodes at once for binge-style viewing. It shifts from the U.K.’s weekly rollout, which began on July 14, 2025, on Channel 4.
The new season features fresh characters, Charlotte, Jacob, Mia, and Leo, with Hugh Dennis returning as neighbor Alan. The story explores tense relationships, hidden pasts, and a wave of suspicious hospital deaths. The season continues to blend drama and mystery, returning with tense relationships and hidden pasts.