Is There a Season 6 of Slow Horses? Everything We Know So Far

Fans of Apple TV+’s razor-sharp spy thriller Slow Horses have reason to celebrate—Season 6 is officially on the way. The critically acclaimed series, based on Mick Herron’s Slough House novels, has carved out a niche as one of the most compelling espionage dramas on streaming. With its blend of sardonic wit, political intrigue, and morally gray characters, the show has built a loyal following—and Apple has rewarded that loyalty with a sixth season renewal.

🕵️‍♂️ Season 6 of Slow Horses Confirmed: What We Know

Apple TV+ greenlit Season 6 shortly after the Season 4 finale, even before Season 5 aired, signaling strong confidence in the show’s future. Now, with Season 5 wrapped and its finale leaving fans reeling, the anticipation for the next chapter is at an all-time high. According to recent reports, filming for Season 6 has already concluded, and the series is expected to return sometime in 2026.

🎭 Returning Cast & Storyline Hints

Gary Oldman reprises his role as the brilliantly disheveled Jackson Lamb, leading the ragtag team of MI5 outcasts at Slough House. Kristin Scott Thomas is also expected to return as the calculating Diana Taverner. While official plot details are still under wraps, Season 6 is widely believed to adapt Joe Country, the sixth book in Herron’s series. If true, fans can expect a wintry, emotionally charged narrative that delves deeper into the personal stakes of the Slough House agents.

📺 Where to Watch Slow Horses season 6?

Like previous seasons, Season 6 will stream exclusively on Apple TV+, continuing the platform’s investment in high-quality British drama. If you haven’t caught up yet, now’s the perfect time to binge the first five seasons and immerse yourself in the shadowy world of Slough House.

🎬 Why It Matters for Slow Horses season 6?

Slow Horses has been praised for its subversive take on the spy genre, eschewing glamour for grit and focusing on flawed, deeply human characters. With Mick Herron’s ninth novel recently released and Season 7 already in early development, it’s clear the franchise is far from slowing down.