Season 6 (2026)
In season six, the Slow Horses are on the run as Diana Taverner embroils them all in a fatally high-stakes game of retaliation and revenge.
Episodes: 6
Star Cast: Gary Oldman , Jack Lowden , Kristin Scott Thomas , Hugo Weaving ,
Episodes List
Ep.1 Episode 1
Air Date: 2026-09-16
Ep.2 Episode 2
Air Date: 2026-09-23
Ep.3 Episode 3
Air Date: 2026-09-30
Ep.4 Episode 4
Air Date: 2026-10-07
Ep.5 Episode 5
Air Date: 2026-10-14
