What to Watch on Netflix UK – September 2025 (So Far This Month)

What to Watch on Netflix UK – September 2025 (Updated Weekly)

📅 Last Update September 6, 2025, Update Weekly

Table of Contents

Netflix UK What to Watch - Week 1

September has arrived, and with it comes that perfect “back to school” energy that makes us want to cozy up indoors with our favorite streaming companion. As summer winds down and autumn beckons, Netflix UK is serving up an incredible feast of fresh content that’s perfect for those cooler evenings. Whether you’re in the mood for spine-tingling thrillers, heartwarming romance, or mind-bending sci-fi, Netflix has something to match every September mood.

Top Picks of the Week

 

  1. Wednesday Season 2 Part 2 (2025) – New Episodes Drop September 3rd

The gothic queen herself returns! After leaving us on a massive cliffhanger, the remaining episodes of Wednesday Season 2 finally arrive to answer all our burning questions.

What it’s about: Wednesday Addams continues her supernatural journey at Nevermore Academy, wrestling with her psychic powers while trying to save Enid from a terrifying fate. Expect more deadpan humor, supernatural mysteries, and that signature Wednesday charm that made Season 1 a global phenomenon.

Who Might Enjoy It: Horror comedy fans, supernatural thriller enthusiasts, and anyone who can’t get enough of Jenna Ortega’s iconic portrayal of the beloved Addams Family character.

Why Now: Perfect timing for early autumn vibes, plus Season 2 Part 1 has been dominating Netflix UK’s Top 10, sitting at #3 on the trending shows list. The anticipation is through the roof!

  1. Black Rabbit (2025) – Premieres September 18th

Jason Bateman and Jude Law team up in this gritty crime thriller that promises to be Netflix’s next big hit.

What it’s about: Jake Friedken (Jude Law) runs a successful New York City hotspot, but his carefully constructed life crumbles when his chaotic brother Vince (Jason Bateman) reappears. What follows is a dangerous game of family loyalty, crime, and survival.

Who Might Enjoy It: Fans of dark crime dramas, viewers who loved Ozark or The Gentlemen, and anyone who enjoys seeing A-list actors in morally complex roles.

Why Now: With autumn approaching, it’s the perfect time for a darker, more intense viewing experience. Plus, both Bateman and Law are at the top of their game right now.

  1. Alice in Borderland Season 3 (2025) – Drops September 25th

The Japanese survival thriller that captivated global audiences returns for its highly anticipated third season.

What it’s about: Years after clearing “the games,” Ryohei Arisu (Kento Yamazaki) is pulled back into the deadly world when his wife Usagi mysteriously disappears and he’s handed the joker card. New games, higher stakes, and more psychological twists await.

Who Might Enjoy It: Fans of survival thrillers, psychological horror enthusiasts, and viewers who enjoyed Squid Game or similar high-stakes competition series.

Why Now: Perfect for those seeking adrenaline-pumping content as we head into the spookier months. The series has maintained its cult following since Season 2, making this one of September’s most anticipated releases.

  1. House of Guinness (2025) – Premieres September 25th

From the creator of Peaky Blinders comes this fascinating look at one of Ireland’s most famous families.

What it’s about: A deep dive into the dysfunctional Guinness family dynasty, the brewing empire behind the world’s most famous stout. Expect family drama, business intrigue, and the trademark style we loved from Peaky Blinders.

Who Might Enjoy It: Historical drama fans, viewers who loved Peaky Blinders or The Crown, and anyone fascinated by real-life family dynasties and their secrets.

Why Now: As we enter the season of darker brews and cozy pubs, there’s no better time to explore the story behind the world’s most famous beer.

Hidden Gem of the Week

 

The Fragrant Flower Blooms with Dignity (2025) – Releases September 7th

This beautiful Japanese anime series might fly under the radar, but it’s worth seeking out for its touching story and stunning animation.

What it’s about: Based on the manga by Saka Mikami, this series follows two high school students from rival schools whose unexpected friendship blossoms into something deeper. It’s a gentle exploration of friendship, rivalry, and first love set against the backdrop of competitive academics.

Who Might Enjoy It: Anime newcomers looking for an accessible entry point, romance fans who enjoy slow-burn relationships, and viewers who appreciate character-driven storytelling over action.

Why Now: With September being back-to-school season, this series captures that nostalgic feeling of new beginnings and the intensity of teenage emotions perfectly.

Binge-Worthy Throwback

It’s Always Sunny in Philadelphia Season 17 (2025) – Available September 1st

Sometimes the best new content is actually old content finding a new home! This beloved American comedy series brings its latest season to Netflix UK.

What it’s about: The gang at Paddy’s Pub continues their hilariously selfish schemes as Charlie, Mac, Dennis, Dee, and Frank navigate their dysfunctional relationships while running their dive Irish bar. Expect the same outrageous humor and morally questionable characters that have kept this show running for nearly two decades.

Who Might Enjoy It: Comedy fans who enjoy dark humor, viewers who love ensemble casts with great chemistry, and anyone looking for a show they can dip in and out of without missing crucial plot points.

Why Now: Perfect comfort food television as the weather starts to cool down. Plus, with 17 seasons available, you’ve got enough content to last well into autumn.

Weekly Mood Tie-In

This week’s picks perfectly capture that transitional September energy we’re all feeling. As summer fades and we settle into cozy autumn routines, Netflix UK is delivering content that matches our changing moods. From Wednesday’s gothic charm setting the spooky season tone, to the high-stakes thrills of Alice in Borderland preparing us for Halloween season, to the warm nostalgia of back-to-school anime – there’s something here for every September state of mind.

The arrival of these premium shows also signals Netflix’s commitment to ending the year strong, with quality content that can compete with the busy autumn TV schedule on traditional networks.

Closing

That’s your Netflix UK lineup for the first week of September! With Wednesday’s return, exciting new crime thrillers, and some perfect hidden gems, you’ll have plenty to keep you entertained as the seasons change.

What are you most excited to watch this week? Drop us a comment below or share your Netflix picks on social media – we love hearing what’s on your watchlist! And don’t forget to check back next week for another round of Netflix UK’s best new additions.

Happy watching!

Sources:

Netflix UK What to Watch - Week 2

September is settling into its rhythm, and what better way to embrace those cozy autumn evenings than with Netflix? As the days grow shorter and that back-to-school energy fills the air, there’s never been a better time to discover your next obsession. Whether you’re in the mood for glamorous European escapism, gripping true crime, or heartwarming family fun, Netflix UK has something perfect for every September mood.


Let’s dive into this week’s must-watch picks that’ll keep you glued to your screen.


Top Picks of the Week


1. Emily in Paris (Season 4, Part 2) – New Release


The much-anticipated second half of Emily’s Parisian adventures drops on September 12th, and this time she’s trading the City of Light for the eternal city of Rome. Emily Cooper continues to navigate love, career, and couture in this glamorous continuation that promises even more fashion, romance, and that signature Darren Star drama.


Who Might Enjoy It: Rom-com lovers, fashion enthusiasts, and anyone who enjoys aspirational lifestyle content.


Why Now: Perfect timing for the second week of September – just when you need that mid-month mood boost and some European escapism as summer winds down.


2. The Perfect Couple (Limited Series) – Trending


Nicole Kidman makes her Netflix series debut in this gripping murder mystery set against the backdrop of a lavish Nantucket wedding. When a body washes up on the beach during what should be the social event of the season, everyone becomes a suspect in this twisty whodunit.


Who Might Enjoy It: Fans of Big Little Lies, murder mystery enthusiasts, and Nicole Kidman devotees.


Why Now: With autumn mystery season approaching, this is the perfect gateway drug for those darker, more complex shows that dominate the colder months.


3. Rebel Ridge (Action Thriller) – New Release


This intense action-thriller follows an ex-Marine who finds himself in a violent standoff with corrupt local police after a simple attempt to post bail escalates dramatically. It’s getting serious buzz as a return to form for Netflix’s original action content.


Who Might Enjoy It: Action movie fans, thriller enthusiasts, and viewers who appreciate socially conscious storytelling.


Why Now: September’s perfect for this kind of gripping, edge-of-your-seat content that’ll get your adrenaline pumping as the year ramps up.


4. Monsters: The Lyle and Erik Menendez Story – Highly Anticipated


Ryan Murphy’s follow-up to the massive hit Dahmer focuses on the infamous Menendez brothers case. This true crime drama promises to be just as compelling and controversial as its predecessor, diving deep into one of America’s most notorious family murder cases.


Who Might Enjoy It: True crime aficionados, Ryan Murphy fans, and viewers who loved Dahmer.


Why Now: As we head toward Halloween season, this darker content perfectly captures that shift toward more intense, psychological programming.


Hidden Gem of the Week


Breeders (Multiple Seasons)


This brilliant Sky comedy starring Martin Freeman finally makes its Netflix UK debut, and it’s an absolute treasure. The show offers a brutally honest, hilariously dark take on modern parenting that’ll have you laughing and cringing in equal measure. Freeman and Daisy Haggard are phenomenal as parents just trying to keep it together while raising their kids.


Who Might Enjoy It: Parents who appreciate dark humor, Martin Freeman fans, and anyone who loves British comedy that doesn’t pull punches.


Why Now: With back-to-school season in full swing, this parenting comedy hits different – it’s the perfect stress relief for frazzled parents everywhere.


Binge-Worthy Throwback


Inspector George Gently (Multiple Seasons)


This BBC crime drama gem starring Martin Shaw is the perfect comfort watch for mystery lovers. Set in 1960s Newcastle, it follows the methodical Inspector Gently as he solves cases with a perfect blend of procedural satisfaction and period charm. It’s like a warm hug for crime drama fans.


Who Might Enjoy It: Fans of classic British detective shows, period drama enthusiasts, and anyone who loves a good old-fashioned whodunit.


Why Now: As the weather turns and comfort viewing becomes more appealing, this is exactly the kind of reliable, satisfying series that’ll become your new evening ritual.


Weekly Mood Tie-In


This week perfectly captures that September transition energy – we’re moving from summer’s carefree vibes into autumn’s more contemplative mood. Emily in Paris gives us that last taste of European summer glamour, while The Perfect Couple and Monsters serve up the psychological complexity that feels right as days grow shorter. Meanwhile, Breeders offers the perfect antidote to back-to-school stress, and Inspector Gently provides the cozy comfort viewing that’ll see us through changing seasons.


It’s a lineup that acknowledges we’re in transition – not quite ready to let go of summer’s lighter pleasures, but definitely ready for content with more substance and depth.


Closing


There you have it – your essential Netflix UK viewing guide for September Week 2! From Parisian glamour to Nantucket mysteries, there’s something here to satisfy every mood and moment.


What’s on your watchlist this week? Drop us a comment below with your Netflix picks, or share your thoughts on social media – we love hearing what’s keeping our readers hooked!


See you next week for another round of Netflix recommendations, when we’ll be diving into even more autumn-perfect content. Happy watching!

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