Remember how telly used to work? You’d wait ages for a new season, only to get a measly six episodes before another year-long drought.
Well, the spies at Slough House clearly didn’t get that memo.
With season 4 barely in our rearview mirror, Slow Horses season 5 is already wrapped and heading our way – and honestly, we’re not complaining.
When Will Slow Horses Season 5 Release?
If there’s one thing Slow Horses does better than most streaming series, it’s keeping fans fed.
The show has maintained a tight production schedule, with new seasons dropping almost annually.
‘SLOW HORSES’ season 5 has wrapped production.
— Film Updates (@FilmUpdates) October 13, 2024
Season 4 aired its final episode last week. pic.twitter.com/pSao2Sx89u
Season 5 wrapped filming in late 2024. Apple TV+ has confirmed the season will premiere globally on Wednesday, 24 September 2025, with the first two episodes.
New episodes will release weekly until the finale on 22 October 2025.
This rare consistency in today’s streaming landscape ensures fans won’t have to wait long to dive back into the chaos of Slough House.
What’s Coming in Season 5: From ‘London Rules’ to New Threats
Adapted from Mick Herron’s London Rules, season 5 promises an explosive mix of espionage, political intrigue, and, of course, the shenanigans of Slough House’s resident oddballs.
What sets this season apart is its focus on London itself. The city becomes almost another character, with the mysterious events forcing our band of misfit spies to navigate its streets and secrets.
The series has always excelled at balancing personal stakes with larger threats, but Season 5 seems poised to raise that bar considerably.
The story kicks off with a series of bizarre terrorist attacks that force Jackson Lamb’s team into action.
Expect a sharper focus on tech whiz Roddy Ho, whose suspiciously glamorous new girlfriend raises eyebrows within the team.
For fans of character-driven drama, there’s plenty to unpack. Rosalind Eleazar, who plays Louisa Guy, has teased major decisions for her character, hinting at unexpected twists.
The mix of high stakes and personal drama ensures season 5 will keep viewers on edge.
The Cast: Who’s Returning to Slough House?
The ensemble cast of Slow Horses continues to shine, led by the inimitable Gary Oldman as the unkempt yet brilliant Jackson Lamb. Joining him are:
Kristin Scott Thomas as Diana Taverner, continuing to make office politics look like a game of 4D chess.
Jack Lowden as River Cartwright, presumably still trying to live up to his grandfather’s legacy.
Saskia Reeves as Catherine Standish, Lamb’s stalwart secretary.
Rosalind Eleazar as Louisa Guy (and there’s an interesting development with her and River teased in the trailer).
Christopher Chung as the suddenly romantically successful Roddy Ho.
Aimee-Ffon Edwards as Shirley Dander.
James Callis as Claude Whelan, whose career might be facing some interesting challenges.
Newer characters like Emma Flyte also add layers to the narrative.
Nick Mohammed (Ted Lasso) as a special guest star (Mayor of London).
However, fans of Hugo Weaving’s Frank Harkness will have to wait until season 6 for his comeback.
Why Fans Love Slow Horses
The beauty of Slow Horses lies in its unpredictability. One moment, you’re laughing at Jackson Lamb’s razor-sharp insults; the next, you’re gripping the edge of your seat during a high-stakes operation.
This balance of humour and tension, combined with stellar performances, has earned the series critical acclaim and a devoted fanbase.
It’s not just a spy drama, it’s a character study wrapped in a cloak of dark comedy.
Season 5 Trailer and Teasers
The teaser trailer for season 5 packs a punch, giving glimpses of escalating tension and a surprising moment between River and Louisa.
The trailer hints at a darker tone, with more action sequences than we’ve seen before.
But don’t worry – Lamb’s caustic wit remains firmly intact. The series continues its tradition of weaving humour through even the tensest moments, something that’s become its trademark.
However, Rosalind Eleazar has hinted that appearances can be deceiving, promising surprises that will leave fans guessing.
How to Prepare for Season 5
New to Slow Horses? Now’s the perfect time to catch up. Seasons 1–4 are streaming on Apple TV+, offering a rich backstory filled with espionage, betrayal, and sardonic humour.
For the literary-minded, Mick Herron’s London Rules provides deeper insights into the upcoming season’s plot.
What’s Next for the Slow Horses Franchise?
Apple TV+ has greenlit Season 6, which will see the Slow Horses ‘on the run’ in a high-stakes game of retaliation against Diana Taverner. Production begins early 2025.
Production for the next chapter kicks off in early 2025, ensuring the story’s momentum continues.
As the series catches up with Herron’s books, fans can expect fresh twists and turns in the world of MI5.
Whether you’re a long-time fan or just discovering the series, Season 5 promises to be another masterclass in how to do spy drama right – just with more questionable hygiene and brilliant insults than James Bond ever managed.
You might also like:
- The Last of Us Season 2: A Glimpse into the Darkness Ahead
- Dexter: Original Sin – A Gripping Origin Story That Brings New Depth to the Dexter Universe
- Mayor of Kingstown Season 4: What’s Next for Jeremy Renner’s Gritty Crime Drama?
- Cast of Alex Cross Television Show: Meet the Faces Behind Prime Video’s Gripping Crime Drama
