Episodes
30
5 seasons
30 episodes · 5 seasons · 22.5 hours to binge
30
5 seasons
22.5 h
22h 30m
0 days
non-stop
8.0/10
774 votes
Slow Horses runs to 30 episodes across 5 seasons, at roughly 45 minutes each. Watching every episode back to back is 22.5 hours of pure run time — that's 0 days and 22 hours without a single break.
More realistically, at two episodes a night you'll finish in about 15 days. That's 2.8 full 8-hour work days of screen time. Use the planner below to pick your own pace and get an exact finish date.
22.5 h
Pure run time
15 days
At 2 episodes/day
45 min
Per episode
Day 15: 100% done (30 of 30 episodes)
6.0
on average
4.5 h
on average
1,350
0 days non-stop
At 22.5 hours, Slow Horses is longer than 45% of every series tracked here — making it a quick watch. Within the Crime genre the average is 64.6 hours, so Slow Horses sits below that.
Slow Horses is very well rated at 8.0/10 from 774 votes. With 22.5 hours of total run time it's a few weeks of viewing — plan accordingly before you press play.
All 30 episodes of Slow Horses add up to 22.5 hours of pure run time — that's 0 days and 22 hours non-stop.
Slow Horses has 30 episodes across 5 seasons, averaging about 45 minutes per episode.
At 1 episode a day it takes 30 days, at 2 episodes a day 15 days, and at a marathon pace of 8 a day just 4 days.
Slow Horses is rated 8.0/10 from 774 votes. Budget 22.5 hours if you want to watch the whole thing.
Episodes, seasons and rating come from TMDB (as of 2/12/2026). Slow Horses had no official per-episode runtime on file, so the 45 minutes shown are a genre-based estimate.
Use the days-between-dates calculator to count the exact days from today to your finish date.
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