Line of Duty

Line of Duty is a British police procedural BBC television series created by Jed Mercurio and produced by World Productions. On 26 June 2012, BBC Two began to broadcast the first series. It was their best-performing drama series in ten years with a consolidated audience of 4.1 million viewers. Broadcasting the second series began on 12 February 2014; its widespread public and critical acclaim led to the BBC commissioning a further two series. The third series began on 24 March 2016 and a further three series followed.

In May 2017, the BBC commissioned a sixth series. Filming began in February 2020 but stopped the following month due to the COVID-19 pandemic; it resumed in September. Filming continued until November 2020. Broadcasting of the sixth series began on BBC One on 21 March 2021.

Line of Duty is the most popular drama series broadcast on BBC Two and is a winner of the Royal Television Society Award and Broadcasting Press Guild Award for Best Drama Series. It was included in a list of the Top 50 BBC Two shows of all time and in a list of the 80 best BBC shows of all time. The series ranked eighth in The Independents list of the twenty greatest police shows of all time and third in a Radio Times poll of the best British crime dramas of all time.

Synopsis

Line of Duty follows DS Steve Arnott (Martin Compston), an authorised firearms officer who was transferred to Anti-Corruption Unit 12 (AC-12) after refusing to agree to cover up an unlawful shooting by his own team. At AC-12 Arnott is partnered with DC Kate Fleming (Vicky McClure), a highly commended undercover officer with a keen investigative instinct. They work under the supervision of Superintendent Ted Hastings (Adrian Dunbar), who is one of several Senior Investigating Officers (along with those of AC-3 and AC-9) responsible for uncovering corruption within the police force. Throughout the series, AC-12 investigate seemingly disparate cases involving seemingly corrupt police officers such as DCI Tony Gates (Lennie James), DI Lindsay Denton (Keeley Hawes), Sergeant Danny Waldron (Daniel Mays), DCI Roseanne Huntley (Thandie Newton), undercover officer DS John Corbett (Stephen Graham) and DCI Joanne Davidson (Kelly Macdonald). AC-12 realise the pervasive nature of corruption and the police’s deep-rooted links to an organised crime group.

Main cast

  • Martin Compston as Temporary Detective Inspector Steve Arnott, assigned to AC-12, the anti-corruption unit within the Central Constabulary. Previously, he served as a counter-terrorism officer. He transferred after he refused to collude with his colleagues following the fatal shooting of an innocent man.
  • Vicky McClure as Detective Inspector Kate Fleming, an undercover specialist and consummate professional, Fleming is willing to investigate officers inside and outside AC-12. Initially a detective constable, she is promoted to detective sergeant at the end of the third series and to detective inspector following the fourth. She is married, though separated, with a son.
  • Adrian Dunbar as Superintendent Ted Hastings, the senior investigating officer of AC-12. He recruited Arnott, Fleming and Cottan. Once a member of the Royal Ulster Constabulary, he is a Roman Catholic and a Freemason.
  • Craig Parkinson as Detective Inspector Matthew “Dot” Cottan (series 1–3), an AC-12 officer, was initially introduced as a DS on Tony Gates’s TO-20 team. At the beginning of series two, he is promoted to DI and transferred to AC-9. He is seconded to AC-12 by Hastings. Cottan is “The Caddy”, working as a fixer for an organised crime group. At the close of the third series, he is killed after escaping from AC-12 custody.
  • Lennie James as Detective Chief Inspector Anthony “Tony” Gates (series 1), the head of the serious crime unit TO-20, Gates is renowned for returning the best crime figures of any unit in the Central Constabulary. It is this reputation, however, that leads AC-12 to his team. Suspected of corruption, Gates faces an internal affairs investigation that adds further complications to his troubled home life.
  • Keeley Hawes as Detective Inspector Lindsay Denton (series 2–3), a silver commander who organises a convoy to transport a protected witness that is ambushed, resulting in the deaths of all the other police officers. As the only police survivor, Denton is charged with conspiracy to commit murder. She attempts to convince AC-12 of her innocence and regain her reputation, but eventually receives a life sentence. In series 3, Denton is granted an appeal and is acquitted because of an alleged sexual relationship with Arnott while she was being investigated. She discovers crucial evidence pertaining to the Danny Waldron murder investigation and historical child sex abuse, but after refusing to accept a bribe to conceal that evidence, she is murdered by Cottan.
  • Daniel Mays as Sergeant Danny Waldron (series 3) is an Authorised Firearms Officer (AFO). His armed response unit is investigated by AC-12, as a matter of routine following the shooting of a suspect. A deeper investigation is initiated when Arnott and Fleming discover the shooting may have been unlawful. Waldron is shot and killed by a colleague; his death results in an investigation into historic child sex abuse.
  • Thandie Newton as Detective Chief Inspector Roseanne “Roz” Huntley (series 4), the senior investigating officer of Operation Trapdoor, at the centre of an AC-12 investigation for mishandling evidence.
  • Stephen Graham as Detective Sergeant John Corbett (series 5), Corbett is an undercover police officer using the name John Clayton, who has been uncontactable for several months. He then appears as the gangleader of an organised crime group that hijacked a police convoy transporting seized drugs.
  • Anna Maxwell Martin as Detective Chief Superintendent Patricia Carmichael (series 5), the senior investigating officer of AC-3, who is drafted in to review AC-12’s handling of the Corbett investigation.
  • Kelly Macdonald as Detective Chief Inspector Joanne Davidson (series 6), the SIO of “Operation Lighthouse”; the investigation into the murder of a journalist, Gail Vella. Her unconventional conduct raises suspicions at AC-12.

Supporting cast

  • Brian McCardie as Thomas “Tommy” Hunter (series 1–2)
  • Neil Morrissey as DC Nigel Morton (series 1–3)
  • Nigel Boyle as DI/DCI/DSU Ian Buckells (series 1, 4, 6)
  • Paul Higgins as CS/ACC Derek Hilton (series 1, 4)
  • Elliot Rosen (series 1) and Tommy Jessop (series 5–6) as Terry Boyle
  • Tomi May as Miroslav Minkowicz (series 1, 5)
  • Gregory Piper as PC Ryan Pilkington (series 1, 5–6)
  • Tony Pitts as DCS Lester Hargreaves (series 2, 4, 5)
  • Christina Chong as DS/DI Nicola Rogerson (series 2, 6)
  • Andrea Irvine as Roisin Hastings (series 2, 5)
  • Maya Sondhi as PC Maneet Bindra (series 3–5)
  • Aiysha Hart as DS Sam Railston (series 3–5)
  • Polly Walker as Gill Biggeloe, special counsel to the police and crime commissioner (series 3, 5)
  • Patrick FitzSymons as DCI Mark Moffatt (series 4–5)
  • Anneika Rose as PC/PS Farida Jatri (series 4, 6)
  • Ace Bhatti as Police and Crime Commissioner Rohan Sindwhani (series 5–6)
  • Elizabeth Rider as Deputy Chief Constable Andrea Wise (series 5–6)
  • Amy De Bhrún as Steph Corbett (series 5–6)
  • Rosa Escoda as Amanda Yao (series 5–6)

Series 1

  • Gina McKee as Jackie Laverty
  • Kate Ashfield as Jools Gates
  • Heather Craney as DCI Alice Prior
  • Lauren O’Rourke as Keely Pilkington
  • Marie Critchley as Jane Hargreaves
  • Alison Lintott as Rita Bennett
  • Claire Keelan as DS Leah Janson
  • Faraz Ayub as DC Deepak Kapoor
  • Owen Teale as Chief Inspector Philip Osborne
  • Fiona Boylan as PC Karen Larkin
  • Neet Mohan as PC Simon Bannerjee
  • Darren Morfitt as Sergeant Colin Brackley
  • Shaun Mason as Lee

Series 2

  • Mark Bonnar as DCC Mike Dryden
  • Steve Toussaint as CS Mallick
  • Sacha Dhawan as DS Manish Prasad
  • Richard Huw as Nick Robson
  • David Maybrick as Sergeant Alex Wallis
  • Allison McKenzie as DS Jayne Akers
  • Antonio Magro as PC Vincent Butler
  • Niall Macgregor as Richard Akers
  • Michael Nardone as Sergeant O’Neill
  • Chetna Pandya as New Jo
  • Henry Pettigrew as DC Jeremy Cole
  • Jessica Raine as DC Georgia Trotman
  • Charlotte Spencer as Carly Kirk
  • Liz White as Jo Dwyer

Series 3

  • Arsher Ali as PC Harinderpal “Hari” Bains
  • Leanne Best as PC Jackie Brickford
  • Will Mellor as PC Rod Kennedy
  • Lisa Palfrey as Inspector Tracey McAndrew
  • Shaun Parkes as CS Terry Reynolds
  • George Costigan as CS Patrick Fairbank
  • Mandana Jones as Superintendent Summers
  • Jonas Armstrong as Joe Nash

Series 4

  • Royce Pierreson as DC Jamie Desford
  • Jason Watkins as FC Tim Ifield
  • Claudia Jessie as DC Jodie Taylor
  • Mark Stobbart as DS Neil Twyler
  • Vineeta Rishi as FC Rupal Pandit
  • Lee Ingleby as Nick Huntley
  • Gaite Jansen as Hana Reznikova
  • Scott Reid as Michael Farmer
  • Patrick Baladi as Jimmy Lakewell

Series 5

  • Rochenda Sandall as Lisa McQueen
  • Alastair Natkiel as Lee Banks
  • Taj Atwal as PC Tatleen Sohota
  • Susan Vidler as Det Supt Alison Powell
  • Sian Reese-Williams as Sergeant Jane Cafferty
  • Richard Pepple as Sergeant Kyle Ferringham
  • Maanuv Thiara as Vihaan Malhotra
  • Laura Elphinstone as DI Michelle Brandyce
  • Natalie Gavin as Sergeant Martina “Tina” Tranter

Series 6

  • Shalom Brune-Franklin as DC Chloe Bishop
  • Perry Fitzpatrick as DS Chris Lomax
  • Kwaku Fortune as DS Marks
  • Andi Osho as Gail Vella
  • Prasanna Puwanarajah as Nadaraja
  • Sara Dylan as Boyle’s solicitor

Episodes

Series Episodes Originally aired Average viewership
(in millions)
First aired Last aired Network
1 5 26 June 2012 24 July 2012 BBC Two 3.80
2 6 12 February 2014 19 March 2014 3.43
3 6 24 March 2016 28 April 2016 5.42
4 6 26 March 2017 30 April 2017 BBC One 9.55
5 6 31 March 2019 5 May 2019 12.85
6 7 21 March 2021 2 May 2021 TBA
  1. ^ Series 1-2 based on 7 day data. Series 3-5 based on 28 day data.

Production

Line of Duty was created and written by Jed Mercurio. The first two series were produced by World Productions, on behalf of BBC Two. David Caffrey and Douglas Mackinnon directed series one. Mackinnon directed the first three episodes of series two and Daniel Nettheim directed the remaining three episodes. Mercurio produced series one and acted as executive producer for series two, with Peter Norris taking over as producer for the second series.

Although the police refused to co-operate with the programme’s producers, the production team was advised anonymously by serving officers and retired police officers, and made use of anonymous police blogs.

Locations

Series one was filmed in Birmingham, including pub interiors in the Queen’s Arms. Series two, three, four and five were made in Northern Ireland by BBC Northern Ireland. The exact location is never mentioned, although maps of Birmingham appear on walls and telephone numbers use an 0121 area code, again indicating Birmingham. The fictional 01632 phone code is also seen. Various postcodes seen on paper and screen have the Birmingham ‘B’ or Milton Keynes ‘MK’ prefix. The police forces referred to are the fictional Central Constabulary and the fictional East Midlands Constabulary. A photo gallery of exterior scenes from series two shows the 4th Street Station on Ormeau Avenue in Belfast.

Awards and nominations

Year Association Category Nominee(s) Result Ref.
2012 2012 Royal Television Society Awards Actor (Male) Lennie James Nominated
Drama Series Line of Duty 1 Nominated
Writer – Drama Jed Mercurio Nominated
2012 Royal Television Society Midlands Awards Best Drama/Fictional Programme Line of Duty 1 Won
Best Acting Performance (Male) Lennie James Won
Best Acting Newcomer Gregory Piper Won
2012 Crime Thriller Awards The TV Dagger Line of Duty 1 Nominated
2013 2013 Broadcast Awards Best Drama Series or Serial Nominated
2013 South Bank Sky Arts Awards TV Drama Nominated
Broadcasting Press Guild Awards Best TV Drama Nominated
2014 2014 Freesat Awards Line of Duty 2 Won
2014 Crime Thriller Awards The TV Dagger Nominated
Best Actress Dagger Keeley Hawes Won
Best Supporting Actress Dagger Vicky McClure Nominated
BAFTA Scotland Best Actor – Television Mark Bonnar Nominated
2014 Royal Television Society Craft & Design Awards Best Editing – Drama Andrew McClelland Won
2015 Writers’ Guild of Great Britain TV Drama – Long Form Jed Mercurio Nominated
2015 Broadcast Awards Best Drama Series or Serial Line of Duty 2 Nominated
International Programme Sales Nominated
Broadcasting Press Guild Awards Best Drama Series Nominated
Best Drama Writer Jed Mercurio Nominated
2015 Royal Television Society Awards Best Drama Series Line of Duty 2 Won
BAFTA Television Craft Awards Writer – Drama Jed Mercurio Nominated
BAFTA Television Awards Leading Actress Keeley Hawes Nominated
Supporting Actress Vicky McClure Nominated
Drama Series Line of Duty 2 Nominated
2015 South Bank Sky Arts Awards TV Drama Nominated
Royal Television Society Northern Ireland Awards Best Drama Won
2016 TV Choice Awards Best Drama Series Line of Duty 3 Nominated
BAFTA Scotland Best Director – Television Michael Keillor Nominated
Royal Television Society Northern Ireland Best Drama Line of Duty 3 Nominated
2017 Broadcast Awards Best Drama Series or Serial Nominated
Broadcasting Press Guild Awards Best TV Drama Series Nominated
Broadcasting Press Guild Awards Best Actress Keeley Hawes Won
2017 Royal Television Society Awards Drama Series Line of Duty 3 Nominated
2017 Royal Television Society Awards Writer – Drama Jed Mercurio Nominated
BAFTA Television Awards Supporting Actor Daniel Mays Nominated
Virgin TV’s Must-See Moment Urgent Exit Required Nominated
Celtic Media Festival Best Drama Series Line of Duty 3 Won
Diversity in Media Awards TV Programme of the Year Nominated
TV Moment of the Year Urgent Exit Required Nominated
TV Moment of the Year DCI Roz Huntley Interview Nominated
TV Choice Awards Best Drama Line of Duty 4 Nominated
British Screenwriters’ Awards Best Crime Writing on Television Jed Mercurio Won
Royal Television Society Northern Ireland Best Drama Line of Duty 4 Won
2018 Writers’ Guild of Great Britain TV Drama – Long Form Jed Mercurio Nominated
National Television Awards Crime Drama Line of Duty 4 Nominated
Irish Film and Television Academy Drama Nominated
Actor in a Leading Role – Drama Adrian Dunbar Nominated
Broadcasting Press Guild Awards Best Drama Series Line of Duty 4 Won
Best Actress Thandie Newton Nominated
Writer’s Award Jed Mercurio Won
Royal Television Society Actor (Female) Thandie Newton Nominated
Voice of the Listener & Viewer Awards for Excellence in Broadcasting Best TV Drama Programme Line of Duty 4 Won
BAFTA Television Craft Awards Editing: Fiction Andrew McClelland Nominated
BAFTA Television Awards Leading Actress Thandie Newton Nominated
Supporting Actor Adrian Dunbar Nominated
Drama Series Line of Duty 4 Nominated
Virgin TV’s Must-See Moment Huntley’s Narrow Escape Nominated
Televisual Bulldog Awards Best Drama Series Line of Duty 4 Won
South Bank Sky Arts Awards TV Drama Nominated
Edinburgh TV Awards Best UK Drama Nominated

Home media

Series Episodes Originally aired DVD release date
Series premiere Series finale Region 2 Region 1
1 5 26 June 2012 24 July 2012 3 February 2014 29 October 2013
2 6 12 February 2014 19 March 2014 24 March 2014 2 September 2014
3 24 March 2016 28 April 2016 2 May 2016 9 August 2016
4 26 March 2017 30 April 2017 8 May 2017 26 September 2017
5 30 March 2019 5 May 2019 6 May 2019 12 November 2019

Home media releases

Kew Media (previously known as Content Media) handles international distribution of the series.

DVD

DVD releases for Line of Duty

Name Release dates Ep # Additional Information
Region 2
Line of Duty Series 1 3 February 2014 5 The two-disc box set includes all five episodes from series one, with a classification age of 15.
Running time: 300 minutes.
Line of Duty Series 2 24 March 2014 6 The two-disc box set includes all six episodes from series two, with a classification age of 15.
Running time: 360 minutes.
Line of Duty Series 1&2 24 March 2014 11 The four-disc box set includes all eleven episodes from series one and two, with a classification age of 15.
Running time: 660 minutes.
Line of Duty Series 1–4 8 May 2017 23 The eight-disc box set includes all twenty-three episodes from series one to four, with a classification age of 15.
Running time: 1 447 minutes.

Blu-ray

Blu-ray releases for Line of Duty

Name Release dates Ep # Additional Information
Region B
Line of Duty: Series 1 10 April 2015 5 The two-disc box set includes all five episodes from series one, with a classification age of 16.
Running time: 300 minutes.
Audio: English: DTS-HD Master Audio 5.1
Line of Duty: Series 2 25 September 2015 6 The two-disc box set includes all six episodes from series two, with a classification age of 16.
Running time: 369 minutes.
Audio: English: DTS-HD Master Audio 5.1
Line of Duty: Series 3 20 January 2017 The two-disc box set includes all six episodes from series Three, with a classification age of 16.
Running time: 390 minutes.
Audio: English: DTS-HD Master Audio 5.1

United States release

In the United States, the first series was released on Hulu in August 2012 as an exclusive series, until Acorn TV picked up the streaming rights for its platform in 2018, which included the existing series and exclusive access to series five and later additions. The first three series began airing on AMC on 4 April 2020.