For something on Prime Video that feels closest to Slow Horses , start with The Night Manager , The Diplomat , and Patriot. If you want the same mix of espionage, dry wit, and messy operators, those are the safest bets.

Best Prime picks

  • The Night Manager — polished spy drama with tension, secrets, and strong performances, often the first recommendation for Slow Horses fans.
  • The Diplomat — less grim than Slow Horses, but it has fast dialogue, political maneuvering, and plenty of espionage energy.
  • Patriot — the closest in tone if you like dark humor, broken characters, and intelligence-work chaos.

Also worth a look

  • The Americans — more serious, but widely recommended for its espionage tension and character depth.
  • MI-5 / Spooks — another UK intelligence series with backstabbing, pressure, and a similar agency setting.
  • The Old Man — more action-forward, but still a solid pick for spy-thriller fans.

If you want the closest vibe

  1. Patriot for dark comedy.
  2. The Night Manager for sleek spy intrigue.
  3. The Diplomat for modern political espionage.
  4. MI-5 / Spooks for British intelligence drama.

Prime availability note

Some of these are available through Prime Video directly or via add-ons like BritBox or Freevee, so the exact access can vary by region and subscription setup.

TL;DR: If you want the nearest match to Slow Horses on Prime, try Patriot first, then The Night Manager and The Diplomat.