★ 10.0
Ongoing
2026 · 1 season · BBC
Set in the fictional village of Blossom Vale in the West Midlands during the 1970s, The Hairdresser Mysteries follows Lily Petal, a high-end London hair stylist who trades the competitive city scene for a small salon at the top of a quiet cobbled street.
★ 8.5
Completed
2010 · 4 seasons · BBC
Sherlock reimagines Sir Arthur Conan Doyle's detective for 21st-century London, following the brilliant, emotionally detached consulting detective Sherlock Holmes and army veteran Dr John Watson as they form an unlikely, unbreakable partnership solving baffling crimes for the Metropolitan Police.
★ 8.3
Completed
1999 · 15 seasons · BBC
Set in the fictional Sicilian town of Vigàta, Inspector Montalbano follows Commissario Salvo Montalbano, a sharp, sardonic, and deeply food-loving police chief who solves complex, often morally murky cases against a backdrop of stunning Sicilian coastline.
★ 7.8
Completed
2006 · 2 seasons · BBC
After being hit by a car in 2006, Manchester Detective Chief Inspector Sam Tyler wakes up in 1973, where he's now a Detective Inspector working under the command of the brutal, hard-drinking DCI Gene Hunt.
★ 7.8
Ongoing
2024 · 2 seasons · BBC
John Taylor lives in quiet solitude, designing puzzles for a living, under the nom-de-plume of 'Ludwig'. When his identical twin, James, disappears off the face of the earth, John takes over his brother's identity in a quest to discover his whereabouts.
★ 7.6
Cancelled
2021 · 2 seasons · BBC
Annika follows the sharp, witty and enigmatic DI Annika Strandhed as she heads up a new specialist Marine Homicide Unit (MHU) that is tasked with investigating the unexplained, brutal, and seemingly unfathomable murders that wash up in the waterways of Scotland
★ 7.6
Ongoing
2013 · 13 seasons · BBC
Set in the fictional Cotswold village of Kembleford in the early 1950s, Father Brown follows a slightly rumpled, mild-mannered Catholic priest whose apparent innocence and unassuming manner belie a razor-sharp intellect and profound understanding of human nature.
★ 7.5
Ongoing
2011 · 15 seasons · BBC
Set on the fictional Caribbean island of Saint Marie, Death in Paradise follows a succession of British detectives who, thrown into leading the local police force under very different circumstances, find themselves solving ingenious, locked-room-style murders against a backdrop of shimmering seas and sun-soaked beaches. Each detective brings his own quirks and quirks to the role
★ 7.5
Ongoing
2013 · 10 seasons · BBC
Set amid the dramatic, windswept landscapes of Scotland's remote Shetland Islands, Shetland follows the local police team as they investigate murders within a close-knit island community where everyone knows everyone else's business—and secrets.
★ 7.4
Completed
2024 · 1 season · BBC
Moonflower Murders follows Susan Ryeland, a former London book editor now running a struggling small hotel in Crete with her Greek partner Andreas, who is drawn back to England when a wealthy couple offers her a substantial sum to find their missing daughter.
★ 7.4
Completed
2004 · 12 seasons · BBC
When three retired detectives are brought back to form the Unsolved Crime and Open Case Squad (UCOS), their old-school methods clash with modern policing but prove surprisingly effective at cracking cold cases. Led by a determined DCI who must wrangle these stubborn, brilliant mavericks, the team discovers that you can teach old dogs new tricks - even if they resist every step of the way.
★ 7.2
Completed
2013 · 3 seasons · BBC
Set in the coastal town of Aberystwyth and the rugged, mountainous landscapes of Ceredigion in mid-Wales, Hinterland follows DCI Tom Mathias, a brooding detective who relocates from London's Metropolitan Police to rebuild his life amid Wales's stark and beautiful terrain.
★ 7.2
Ongoing
2018 · 5 seasons · BBC
Frank Hathaway, a hardboiled private investigator, and his rookie sidekick Lu Shakespeare form the unlikeliest of partnerships as they investigate the secrets of rural Warwickshire's residents.
★ 7.2
Ongoing
2017 · 6 seasons · BBC
War veteran Cormoran Strike operates a struggling private detective agency from a cramped London office, taking on complex cases that have baffled the police, aided by his assistant Robin Ellacott who proves far more capable than her temporary secretary role suggests. As they solve increasingly dangerous cases together, Strike battles his physical and psychological war wounds whilst an unspoken attraction grows between the mismatched pair, complicated by Robin's engagement and Strike's determination to keep their relationship strictly professional.
★ 7.0
Completed
1995 · 3 seasons · BBC
In the breathtakingly beautiful Highland village of Lochdubh, laid-back Police Constable Hamish Macbeth patrols the streets with his West Highland Terrier, Wee Jock, solving crimes while determinedly avoiding promotion or transfer out of his ideal posting. With mystical elements including ghostly visions and clairvoyant premonitions, this charming Scottish mystery series blends quirky comedy, romantic entanglements, and community-focused policing in equal measure.
★ 7.0
Completed
2022 · 1 season · BBC
When book editor Susan Ryeland receives the unfinished manuscript of bestselling author Alan Conway's latest Atticus Pünd mystery, she discovers the final chapter is missing and Conway is dead. As Susan searches for the missing pages, she realises that Conway's 1950s whodunit contains thinly veiled caricatures of real people in his life, and that his apparent suicide may actually be murder.
★ 6.8
Ongoing
2023 · 4 seasons · BBC
Beyond Paradise follows Detective Inspector Humphrey Goodman who, after leaving the Caribbean island of Saint Marie, relocates to the fictional coastal town of Shipton Abbott in Devon to be with his fiancée Martha Lloyd.
★ 6.7
Completed
1981 · 9 seasons · BBC
Set on the picturesque island of Jersey, Bergerac follows Detective Sergeant Jim Bergerac, a recovering alcoholic and divorced father who works for Le Bureau des Étrangers (The Foreigners' Office), investigating crimes involving non-Jersey residents. Unorthodox and maverick in his methods, Bergerac navigates complex cases among Jersey's wealthy tax exiles and criminals while driving his iconic burgundy 1947 Triumph Roadster.
★ 6.6
Ongoing
2024 · 2 seasons · BBC
Set in the idyllic coastal hamlet of Dolphin Cove on Australia's Illawarra coast, Return to Paradise follows Mackenzie "Mack" Clarke, a golden girl of the London Metropolitan Police whose seemingly unrivalled detective instincts are overshadowed by a career-ending scandal, forcing her to return to the childhood home—and the murky past—she left behind six years earlier.
★ 6.6
Ongoing
2019 · 3 seasons · BBC
The Mallorca Files follows the unlikely partnership between Miranda Blake, a serious, by-the-book British detective, and Max Winter, a laid-back, unconventional German detective
★ 6.5
Ongoing
2025 · 2 seasons · BBC
Thrown together by the murder of John's neighbour, John and Janie are an odd, yet hilarious duo with opposing instincts. Every week, they get to the bottom of gripping murders, with various stunning Welsh locations providing a backdrop to their investigations.
★ 6.5
Completed
2018 · 1 season · BBC
Set in 1933, several years after his heyday, an older, greyer, and largely forgotten Hercule Poirot begins receiving taunting letters threatening murder from a mysterious sender who signs themselves only "A.B.C."
★ 6.4
Ongoing
2022 · 4 seasons · BBC
First there was Father Brown. Now, say hello to Sister Boniface. This clever, moped-riding nun is the police's secret weapon for solving murders in this divine Father Brown spin-off.
★ 6.3
Completed
1996 · 12 seasons · BBC
Set in the fictional Yorkshire town of Wetherton, Dalziel & Pascoe follows the unlikely partnership between the gruff, politically incorrect Detective Superintendent Andy Dalziel and his university-educated, well-mannered Detective Inspector Peter Pascoe. Despite being complete opposites who get on each other's nerves, their contrasting approaches make them a brilliantly effective crime-solving team.