Watch Line of Duty Online | Peacock

Line of Duty

96%Drama4 Seasons
TVMA
Say Hello to Peacock! The wildly entertaining new streaming service for watching Line of Duty. Watch today!
Martin Compston, Vicky McClure, Kelly Macdonald

Watch Full Episodes of Line of Duty

Watch Line of Duty Season 3

Refusing to be involved in a police cover-up, a sergeant joins an anti-corruption team, uncovering links between organized crime and law enforcement.
  • Monsters
    Episode 1 - 59 mins
    Sergeant Danny Waldron and his armed response team shoot dead a hardened criminal.
  • The Process
    Episode 2 - 59 mins
    DC Kate Fleming uses her undercover role to increase the pressure on Danny Waldron's response unit.
  • Snake Pit
    Episode 3 - 59 mins
    DI Cottan is commended for cracking the Waldron case; Arnott's conduct in an inquiry is questioned.
  • Negative Pressure
    Episode 4 - 59 mins
    Fresh testimony launches AC-12 back on the trail of a corrupt officer with links to organized crime.
  • The List
    Episode 5 - 59 mins
    AC12's loyalties are divided after DS Steve Arnott comes under scrutiny from his colleagues.
  • Breach
    Episode 6 - 88 mins
    DS Steve Arnott is arrested on suspicion of murder.

Related Clips

Frequently Asked Questions

Download the Peacock app and start streaming full episodes of Line of Duty. View the full list of supported devices.

You can watch Line of Duty on Peacock. Just sign up and stream every episode.

Peacock currently has 4 seasons of Line of Duty available for streaming.