Slow Horses Watch Order poster
Series Ongoing 2022-present

Slow Horses Watch Order

All six Slow Horses seasons in book order plus the renewed seventh season from Bad Actors. A direct Apple serial adapting one Herron novel per season, from the 2022 debut through the 2026 run airing into October.

Last updated September 26, 2026

Watch Order

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Seasons in release order, one book each.

About Slow Horses

Slow Horses follows disgraced MI5 agents exiled to Slough House under Jackson Lamb, adapting Mick Herron's books in order across six-episode seasons. Season 1 covers the first novel's kidnapping plot from April 2022, and season 2 takes Dead Lions that December.

Seasons 3 through 5 adapt Real Tigers, Spook Street and London Rules yearly, and season 6 adapts Joe Country with Slough House through October 2026. Season 7 from Bad Actors is renewed with no date. The serial runs straight through, so watch seasons in order without skipping.

Good to know

Release order matches book order and story order, since Apple adapts one Herron novel per season. Season 2 arrived the same year as season 1, then yearly through season 6 airing September to October 2026. Season 7 is renewed from Bad Actors with no date, pointing at 2027 on the yearly pace. Start with season 1, since River's standing with Lamb builds all the way.