Slow Horses Season 5 premieres September 2025

Apple TV+'s "Slow Horses," the highest-rated series on the platform, is preparing for its fifth season. Fans can look forward to an intense new storyline based on Mick Herron's novel "London Rules". The show follows a group of British spies trying to redeem themselves while facing dangerous threats. In this season, Jackson Lamb, played by Gary Oldman, leads his team after a wave of terrorist attacks in Britain. They are tasked with protecting a controversial politician, which may not be a priority for them. Additionally, a romantic subplot unfolds between characters River and Louisa, hinting at surprising developments. The anticipated release date for season five is likely early September 2025, nearly a year after the fourth season premiered. Filming wrapped up in October 2024, allowing time for post-production before it airs. Returning cast members include Gary Oldman, Jack Lowden, and Kristin Scott Thomas. New viewers can catch up by watching previous seasons exclusively on Apple TV+, where a free trial is available. The season five trailer, released on Apple TV+'s social media, showcases intense action scenes, hinting at the dangers the characters will face. There is already excitement for season six, which has been confirmed and is set to follow the team as they encounter more challenges.