Overview

• Season 5 premiered September 24 with a two‑episode launch, beginning a six‑episode run that continues weekly on Wednesdays through October 22 on Apple TV+.
• The official synopsis centers on suspicion over tech whiz Roddy Ho’s new relationship as a series of unusual incidents across London draws the Slough House team into a wider threat.
• Early reaction is highly positive, with multiple outlets reporting a perfect 100% Rotten Tomatoes score at launch.
• Gary Oldman, Jack Lowden and Kristin Scott Thomas return, with Nick Mohammed joining the ensemble as London mayor Zafar Jaffrey.
• Mick Herron confirms significant, discussed changes from the London Rules source novel, and Apple has Season 6 completed and Season 7 greenlit.