★ 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
Not cozy · Dark & gritty
Completed
2010 · 4 seasons · BBC
A modern reimagining of 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
1994 · 5 seasons
After a botched sting operation, and denied his imminent retirement, DI Crabbe is suspended from the police and opens his own restaurant. However, his ex-boss, Assistant Chief Constable Freddy Fisher, constantly calls him back on duty.
★ 8.2
Ongoing
2025 · 1 season · Channel 5
Based on the books by Parnell Hall, The series sees Cora, who recently moved to the sleepy English town of Bakerbury with her niece, asked to help the local police with a strange murder where a crossword puzzle is left on the body.
★ 8.1
Completed
2013 · 9 seasons · ITV
Endeavour follows the early career of the young Detective Constable Endeavour Morse as he solves complex cases in 1960s and 1970s Oxford.
★ 8.0
Completed
2002 · 9 seasons
During World War II, Detective Chief Superintendent Christopher Foyle finds himself fighting a different kind of war on the home front—investigating murder, black market profiteering, and corruption in the coastal town of Hastings, Sussex. With his driver, Samantha Stewart and Detective Sergeant Paul Milner by his side, this quiet, methodical detective tenaciously pursues justice even when powerful forces would prefer he look the other way.
★ 8.0
Ongoing

2026 · 1 season · Prime
Set in 1870s Oxford, Young Sherlock follows a disgraced 19-year-old Sherlock Holmes—raw, unfiltered, and lacking discipline—as he finds himself embroiled in a murder investigation that threatens his liberty.
★ 7.9
Not cozy · Dark & gritty
Completed
2013 · 3 seasons · ITV
Set in the fictional Dorset seaside town of Broadchurch, the series begins when the body of eleven-year-old Danny Latimer is discovered on the beach, plunging the tight-knit coastal community into grief, suspicion, and scandal.
★ 7.9
Not cozy · Dark & gritty
Completed
2008 · 8 seasons · BBC
Set in North East England during the 1960s, Inspector George Gently follows the eponymous incorruptible detective who relocates from London to Northumberland
★ 7.8
Completed
1987 · 7 seasons · ITV
Inspector Morse is a detective drama based on Colin Dexter's series of Chief Inspector Morse novels. The series starred John Thaw as Chief Inspector Morse and Kevin Whately as Sergeant Lewis, plus a large cast of notable actors.
★ 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.
★ 7.7
Completed
1979 · 2 seasons · BBC
Set in an unnamed city in the West of England and filmed in Bristol, Shoestring follows Eddie Shoestring, a rumpled former computer expert rebuilding his life after a breakdown, who becomes a private detective and the "Private Ear" of local station Radio West.
★ 7.6
Not cozy · Dark & gritty
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.
★ 7.6
Not cozy · Dark & gritty
Completed
2007 · 9 seasons · ITV
Set in Oxford, Lewis follows Detective Inspector Robbie Lewis as he returns to work five years after the death of his mentor, Inspector Morse.
★ 7.6
Cancelled
2020 · 4 seasons · ITV
Two detectives, DCI McDonald and DS Dodds, who seemingly have nothing in common, are thrown together and forge a rumbustious friendship and entertaining partnership.
★ 7.6
Ongoing
2025 · 2 seasons · Channel 4
Patience Evans works in a clerical role filing police records. An autistic woman, she has a special interest in solving puzzles and a secret fascination and talent for criminology—her unique perspective allows her to connect the dots through clues in a way others simply cannot.
★ 7.6
Completed
2012 · 2 seasons · ITV
Four former Bletchley Park codebreakers reunite in 1950s London to use their wartime intelligence skills to solve murders and crimes that the police have overlooked. Led by Susan Gray, these brilliant women must balance their secret investigative work with the constraints of post-war domestic life.
★ 7.5
Not cozy · Dark & gritty
Completed
1992 · 15 seasons · ITV
Set in the fictional South Midlands town of Denton, A Touch of Frost follows Detective Inspector William Edward "Jack" Frost, a scruffy, unconventional, old-school copper whose talent for solving crimes is matched only by his talent for clashing with bureaucratic superiors.
★ 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
Completed
1997 · 5 seasons
Jonathan Creek, a magician's creative consultant with a natural ability for solving puzzles, works from his home in a converted windmill and uses his abilities to solve impossible crimes and mysterious murders.
★ 7.5
Ongoing
1997 · 24 seasons · ITV
Violent crimes shatter the peacefulness of the Midsomer community, suspects are placed under suspicion, and it is up to a veteran DCI and his young sergeant to calmly and diligently eliminate the innocent and ruthlessly pursue the guilty.
★ 7.5
Not cozy · Dark & gritty
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.