There's a reason British crime drama keeps eating Hollywood's lunch. No $200 million budget. No Marvel-sized set pieces. The British do tension and moral ambiguity better than anyone, and they do it in six episodes or less.
What follows is our completely unofficial, entirely defensible office rankings of the subgenre. If they’re on this list, they’re worth your time, but we’ve built up to those who have lifted the category the most.
These shows made British crime dramas the envy of the world.
19. Liar (2017–2020)
Liar arrived with a genuinely compelling premise – a woman accuses a man of assault, the show keeps you guessing who to believe – and then spent two series fighting against itself.
Series one was gripping, morally complex television. Series two relocated to the Kent marshes and introduced a detective subplot that felt like it wandered in from a different show entirely. Season one is worth watching once. Ioan Gruffudd’s performance is compelling and cunning.
Watchability: Season one: yes. Season two: optional.
18. Top Boy (2011–2013, 2019–2023)
Top Boy started on Channel 4, got cancelled, was rescued by Drake – yes, that Drake – and came back on Netflix bigger, sharper, and more emotionally devastating than before. The show follows the drug trade across two generations on a Hackney estate, and it does so with a novelistic patience that most crime dramas don't attempt.
Ashley Walters and Kane Robinson (Kano) anchor it, but the show belongs equally to its younger cast, particularly Michael Ward. It's not glamorous or tricky, but that’s precisely why it works.
Watchability: Essential. The Netflix revival is where it hits its peak, but start from the beginning.
17. Legends (2026)
Fresh off Netflix with a 97% on Rotten Tomatoes and the kind of word-of-mouth that suggests it won't stay under the radar for long. Legends is the true story of undercover British customs investigators who infiltrated the drug world in the early 1990s.
Written by Neil Forsyth and led by Steve Coogan, Tom Burke, Hayley Squires, and Aml Ameen. Coogan in particular is a revelation, operating well outside his comic comfort zone. The 1990s setting gives it a texture and a period specificity that makes it feel genuinely different. A newcomer worth your immediate attention.
Watchability: Get on it before everyone else does.
16. Department Q (2024–present)
Creepy. Deliberately, effectively, unshakeably creepy. The British adaptation of the Danish source material brings the cold-case unit to a Scottish setting and leans into the atmospheric dread that made the original so distinctive. Department Q gets under your skin in ways that most crime dramas don’t bother attempting. If you like your television to leave a residue, this is for you.
Watchability: Best watched with the lights on. Or off, if you're that way inclined.
15. Criminal (2019–present)
Criminal is a masterclass in constraint. Every episode is set entirely inside a police interview room. No location shots, no chase sequences, no establishing b-roll of bleak British housing estates. Just two sides of a table and people trying to outwit each other.
What it lacks in geography it more than makes up for in psychological precision, making it probably the most purely cerebral thriller on this list. David Tennant's episode is the one everyone quotes. He earns it.
Watchability: Perfect for people who can watch without subtitles or a second screen.
14. Slow Horses (2022–present)
Based on Mick Herron's novels of the same name, Slow Horses is what happens when you put Gary Oldman in charge of MI5's failure pile and let him get on with it.
Oldman's Jackson Lamb is one of the great TV characters of recent years: foul, brilliant, and operating on a moral code that's more legible than it first appears. The show combines genuine spy-thriller tension with a dry wit that most dramas wouldn't attempt. Skip the most recent season, where the formula starts to creak. Everything before it is excellent.
Watchability: The first two seasons are as good as British TV gets. Keep going until it tells you to stop.
13. The Day of the Jackal (2024)
Eddie Redmayne playing a ghost – a fixer, an assassin, a man with no identity – and Lashana Lynch playing the intelligence officer hunting him. The Day of the Jackal is slick, propulsive, and occasionally asks you to accept some fairly significant plot conveniences in exchange for the ride. Most viewers will accept them. We did.
The cat-and-mouse architecture is tight, the locations are used properly rather than just as backdrop, and Redmayne, operating in a register most people didn't know he had, is doing some of his most interesting screen work. Get streaming now, season two is already confirmed.
Watchability: The ideal Sunday night closer.
12. This City Is Ours (2024)
This City is Ours is a Scouse dark horse that arrived with almost no fanfare and quietly built one of the more compelling first seasons in recent British crime drama.
Set in Liverpool, tracking low-level drug traffickers through a shifting power vacuum, it drew the obvious Gangs of London comparisons – and while it doesn't match that show's visceral ambition, it has its own quieter intelligence. Think The Sopranos but for Merseyside. The cast earns it. The geography earns it. And the ending sets up a second season that, if the writers deliver, could push this well up the rankings.
Watchability: Get in early. This one has legs.
11. Blue Lights (2023–present)
Blue Lights is the one people discover by accident, like on SBS On-Demand or something random, and then won't stop recommending. Set in Belfast, following a group of rookie police officers navigating one of the most complex policing environments in the UK, it's a classic cop drama done with care.
Heavy on character, light on spectacle, and better for it. The show earns its laughs the honest way, through people rather than plot, and earns its tension the same way. The Belfast backdrop does real work. Season two and, recently, season three, confirmed it wasn't a fluke.
Watchability: Start it on a Friday. You will finish it by Sunday.
10. Vigil (2021–present)
A murder on a nuclear submarine. That's the pitch, and it bloody well delivers on originality. A masterclass in claustrophobic, Vigil weaponises confined space the way The Night Manager weaponises excess. What starts as a murder aboard a Royal Navy submarine spirals into a murky thriller with geopolitical consequences. Series two relocated to an airbase and a drone-killing storyline that, combined with some notably unconvincing CGI, couldn't sustain the pressure of the first. The original remains a legitimate best-of-decade contender.
Watchability: Series one is essential. Series two won't ruin it, but you’re better off benching it and trying something else on this list.
9. The Night Manager (2016 & 2026)
John le Carré adapted for the streaming era, with Tom Hiddleston playing a hotel manager-turned-spy alongside Hugh Laurie as one of the most convincingly charming villains in recent television history.
Series one is an all-time British cross-continental caper – Egypt, Switzerland, Mallorca – taut, glamorous, and executed without a wasted frame. Olivia Colman shows up and makes everyone else look like they're doing a run-through. Series two arrived a decade later (just recently, in fact), and is perfectly watchable without moving the needle. The first run is the thing.
Once you finish that, here’s what to watch next.
Watchability: Season one: compulsory. Season two: for fans.
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8. The Gentlemen (2024)
Guy Ritchie has always been better when he's building a world than when he's showing off inside one, and The Gentlemen is proof of that. His Netflix adaptation of his own 2019 film gives him the room to do both, and the result is arguably the most enjoyable thing he's ever made.
Theo James inherits a cannabis empire buried under an aristocratic estate and spends eight episodes discovering that the English class system and organised crime have more in common than either side would admit. Funny, propulsive, and stuffed with performers who clearly understood the assignment. Ritchie in TV form is, it turns out, Ritchie at his best. Season two coming soon.
Watchability: One of the most purely enjoyable things on Netflix in recent memory.
7. Sherlock (2010–2017)
Steven Moffat and Mark Gatiss took the most adapted character in literary history, dropped him into contemporary London, and made it feel like the only version that had ever mattered.
The storytelling was genuinely unlike anything British television had attempted – fractured, kinetic, deeply meta, and utterly confident. Benedict Cumberbatch's Holmes is brilliant, insufferable, and chemically dependent on stimulation. So was Martin Freeman's Watson, who quietly did more heavy lifting than anyone gave him credit for. It lost its way in later series, and the less said about season four, the better. But at its peak, Sherlock rewrote the rules.
Watchability: Season one and two are untouchable. Stop before season four if you value the memory.
6. Broadchurch (2013–2017)
The show that launched a thousand imitations, none of which got it right. Broadchurch is the gold standard of the British small-town whodunnit.
Olivia Colman and David Tennant excel together in a Dorset coastal town investigating a dead child within an intimate, grieving community.
The first season is near-perfect television. Season two went to court and lost some of its momentum. Season three tackled some pretty heavy sexual violence and regained it. The American remake (Gracepoint) was so inferior that it functions as a useful control experiment in why British crime drama exists on its own level.
Watchability: Season one is compulsory. Season three is underrated. Two is necessary connective tissue.
5. Adolescence (2025)
Four episodes. Four single, unbroken takes – no cuts, no safety net, nowhere to hide. Adolescence arrived and stopped the conversation cold. The premise is brutal in its simplicity: a 13-year-old boy is arrested for the murder of a female classmate, and the show examines the wreckage it leaves across a family and a community.
Stephen Graham, who also co-created the series, delivers a performance of almost unbearable intensity. But it's the formal audacity – every episode filmed in one continuous take – that elevates it from excellent drama to genuinely historic television. Nothing on British screens has felt quite so immediate, or quite so devastating.
Watchability: Essential. Clear-eyed, essential viewing. Not easy. Worth every minute.
4. Bodyguard (2018)
Six episodes. The most-watched BBC drama of the COVID era, and arguably the finest example of a single season of television doing everything right and knowing when to stop.
Richard Madden is a war veteran and protection officer assigned to guard a Home Secretary he fundamentally disagrees with, and then things get considerably more complicated.
Bodyguard is Jed Mercurio doing what Jed Mercurio does: ratcheting tension through procedural detail, then detonating it without warning. The premiere episode – a suicide bomber on a train, defused in real time – is among the most nerve-shredding opening hours in British television history. A one-season wonder in the truest, most complimentary sense of the phrase.
Watchability: Watch it in one sitting if you value your blood pressure. Don't look anything up beforehand.
3. Spooks (2002–2011)
The OG. Before 24, before Homeland, before prestige TV had a name, Spooks was doing morally compromised intelligence work on a BBC budget and making it look effortless.
Ten series. A revolving cast of MI5 officers, most of whom died in ways you didn't see coming (the deep-fat fryer sequence in series one remains genuinely shocking twenty years on). Matthew Macfadyen, Richard Armitage, Hermione Norris – the show was a launchpad and a proving ground for British thespian royalty.
It got messier in its later years, as long-running shows do – but at its peak, it was tense, politically engaged television that treated its audience as adults. Everything that came after owes it a debt.
Watchability: The first five series are essential. The back half is for completists.
2. Line of Duty (2012–2021)
Anti-corruption police investigating other police may sound dry. But it is, in practice, the most white-knuckle procedural television produced in the last twenty years.
What sets it apart isn't any single season, but the accumulated weight of the whole – a years-long, meticulously threaded story that rewards loyalty and punishes anyone who skips episodes. Creator Jed Mercurio built Line of Duty on a foundation of acronyms, institutional paranoia, and the radical notion that bureaucratic process can be as tense as a gunfight – and then proved it, season after season. The journey to every season’s final episode is worth every minute.
Watchability: Non-negotiable. Start from the beginning. Trust the process. Enjoy the deja vu of each opening episode.
1. Gangs of London (2020–2023)
The Welsh director Gareth Evans made The Raid – arguably the greatest action film of its time – and then applied that same choreographic precision, that same understanding of space and violence and consequence, to a prestige crime drama about London's criminal underworld fracturing after the death of its patriarch.
The result is unlike anything else on British television. Possibly the most exciting and shocking opening season in the history of British crime TV, Gangs of London is operatic, brutal, visually extraordinary, and emotionally coherent in ways that most action television isn't.
Sope Dirisu and Paapa Essiedu are extraordinary. The stairwell sequence in series one is the finest piece of filmed action Britain has produced. The farmhouse firefight is heart-in-mouth perfection. Full stop.
Watchability: Clear the weekend. Then get your weekend back when you stop after season one. The follow-up is mediocre at best, unfortunately.
Special Mention: Peaky Blinders (2013–2022)
Yes, it's on the list. No, it doesn't qualify for the ranking.
Peaky Blinders is one of the greatest British dramas ever made, but calling it a crime drama of this subgenre is like calling The Godfather a movie about Italian-Americans. Technically accurate. Misses the point entirely.
Steven Knight's Birmingham gangster epic is a period piece, a family saga, a war trauma study, and occasionally a meditation on capitalism dressed in a flat cap. Cillian Murphy's Tommy Shelby is the defining role of his career. The soundtrack choices alone deserve their own essay.
It sits outside this ranking because it operates in a different category. But if you haven't watched it, fix that immediately.
Watchability: Non-negotiable. Don’t bother with the feature film.
If you've already torn through the list, seen every title twice, or you're simply after something different (not likely), check out more of our favourite picks below.
