Law & Order: UK poster

TV series

Law & Order: UK

2009TV-148 seasons7.0 / 10

Adapted from the hit US series, Law & Order: UK follows a team of police detectives and prosecutors representing the public interest in the criminal justice system.

Streaming, rental and purchase options

Where to watch in United States

Checked Jul 22, 2026

Law & Order: UK is available to stream on Britbox, Britbox (Via Amazon Prime), DirecTV On Demand, Philo, Spectrum On Demand, and YouTube TV in United States. Use the direct links below to open the provider.

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Synopsis

Adapted from the hit US series, Law & Order: UK follows a team of police detectives and prosecutors representing the public interest in the criminal justice system.

Season 4 episodes

Choose an episode, then use the watch options above for the show.

← Season 3

Episode 1

Help

48m8.5 / 10

The police investigate the murder of a former professional footballer, Robert Nichols, who is found lying beside his car bludgeoned to death. He was on his way to meet his sister and was apparently replacing a flat tire when the attack occurred. The only thing taken was his very expensive watch. They manage to trace a passerby, Mike Jones, who initially denies having seen anything but eventually admits he was helping Nichols fix his flat. The police are naturally suspicious and believe Jones may have been the perpetrator. In checking into Nichols's background however, they learn he was a big-time gambler and owed well-known mobster Don Marsh a quarter of a million pounds. Jones obviously has good reason to lie since he saw who killed Nichols but the mobster has made it clear that his life is in danger if he testifies.

Episode credits

Written by Dick Wolf, Terry CafollaGuest stars Lorcan Cranitch

Where to watch Law & Order: UK

Episode 2

Denial

48m8.0 / 10

A judge is badly injured when she is shot during what appears to be a car robbery. The investigation reveals that a hitman had been hired to kill her.

Episode credits

Guest stars Duane Henry, Diana Quick, Juliet Stevenson, John McArdle, Jessica Gunning, Samuel Oatley

Where to watch Law & Order: UK

Episode 3

ID

48m7.0 / 10

The case starts with the murder of a doctor in the car park of the hospital where she works. What initially seems like a crime of passion soon unravels into a conspiracy involving senior government officials. Risking their careers, James and Alesha must get to the bottom of this case before another life is destroyed.

Episode credits

Written by Emilia di GirolamoGuest stars Isla Blair, Prue Clarke, Nicola Walker, Ian Cairns, Benedict Wong

Where to watch Law & Order: UK

Episode 4

Duty of Care

48m7.3 / 10

The police investigate a suspicious fire that resulted in the death of 13 year-old Ian Parnell. His mother Megan managed to escape but the pathologist confirms that Ian died of smoke inhalation. The boy was severely disabled and unable to care for himself. They follow several false leads including an absent father who is behind on his support payments and a couple of neighborhood lads who were known to have harassed the dead boy. In the end, the evidence points to the mother. In court James and Alesha come up against a barrister who refuses all reasonable offers to settle the case. His disdain for his client leads him to mount a series of increasingly ridiculous defenses. When the truth finally emerges, the Crown prosecutors face a moral dilemma.

Episode credits

Written by Dick Wolf

Where to watch Law & Order: UK

Episode 5

Shaken

48m8.0 / 10
Episode credits

Written by Emilia di GirolamoGuest stars Jemma Redgrave, Diana Quick, Thomas Aldridge, Oliver Dimsdale, George Anton, Jessica Gunning, Julia Montgomery Brown

Where to watch Law & Order: UK

Episode 6

Skeletons

48m8.0 / 10finale

DS Devlin and DS Brooks investigate the murder of a 13 year-old boy boy, Sean Monroe, the son of a fellow police officer who was killed and put down a storm drain. A note found on the body points to the work of Andrew Dillon, who was sentenced for an earlier racial murder and is serving his sentence. The racial motivation for the killing seems confirmed when a second boy, Dev Desai, is found strangled with the same note in his pocket. However, their investigation leads to a security guard, Marcus Wright, who admits to having encounters with both boys at the shops where he works. He says the boys deaths were God's will and he was simply doing God's work. If Wright is to be believed, it means that Dillon was wrongfully convicted. The case becomes personal when James Steel is accused of having purposely buried a witness statement that would have likely exonerated Dillon. He finds himself in dock but the judge allows him to conduct his own defense.

Episode credits

Directed by Andy GoddardWritten by Dick WolfGuest stars Terence Maynard, Jessica Gunning, Genevieve O'Reilly, Tobias Menzies, Rochelle Neil

Where to watch Law & Order: UK

Episode information updated Jul 23, 2026

More about Law & Order: UK

Cast

Bradley WalshRonnie Brooks
Jamie BamberMatt Devlin
Harriet WalterNatalie Chandler
Ben DanielsJames Steel
Freema AgyemanAlesha Phillips
Bill PatersonGeorge Castle
Dominic RowanJake Thorne
Peter DavisonHenry Sharpe

Credits

Written by
Emilia di Girolamo, Chris Chibnall, Terry Cafolla, Dick Wolf, Catherine Tregenna, Richard Stokes, Nicholas Hicks-Beach, Chris Chibnall, Noel Farragher

Production details

Status
Ended
Series type
Scripted
Episodes
53
Original language
English

Networks & production

  • ITV1United Kingdom
  • Wolf EntertainmentUnited States
  • KudosUnited Kingdom
  • Universal TelevisionUnited States
  • Shine Group

Themes

criminal investigationlawyerlondon, england