If you’re hooked on detective fiction and want to understand what makes Cormoran Strike—the protagonist of the “C.B. Strike” series—so compelling, you’re probably asking: What exactly is his profession, and how does it drive the story? In this article, I’ll walk you through Strike’s job, how it shapes the plot, and why his unique background matters, mixing some personal insights, industry analysis, and official sources where possible. If you care about how character jobs feed narrative, or just want to know whether Strike’s work passes the “realism test,” you’re in the right place.
Cormoran Strike is a private detective (or “private investigator”) operating in London. That’s the simple answer, but—having read the books, watched the BBC series, and checked fan forums—his role is much richer than the label suggests.
He runs the Strike Detective Agency, handling everything from missing persons to high-profile murders. He’s ex-military police (Royal Military Police, to be exact), which gives him a distinct edge—both in investigation skills and the kind of cases he attracts.
Screenshot from BBC's 'Strike' (fair use for explanation)
Every “C.B. Strike” novel is built around a case Strike is hired to solve. That means his profession isn’t just a backdrop—it’s the engine of the plot. Let me break down how his work shapes each story, using examples and some personal reading notes (with the occasional mistake for realism—yes, I once thought he was a regular cop before chapter three!).
Usually, the story starts with some desperate client—rich, poor, famous, or completely unknown—coming to Strike’s shabby office. In “The Cuckoo’s Calling,” for example, John Bristow hires Strike to investigate his sister’s suspicious death. This pattern is classic detective fiction, but Strike’s military background and financial struggles add a modern twist.
Fan photo of Strike's office location in London (source: Twitter)
Here’s where Strike’s job gets interesting. Unlike police detectives, he doesn’t have automatic access to crime scenes or official records. He relies on old-school legwork, contacts from his army days, and—let’s be honest—a lot of bluffing. I once tried to map out how he worked a case (specifically in “Career of Evil”) and realized just how often he bends the rules, sometimes getting himself or his partner Robin in trouble.
Strike also faces constant financial stress, which bleeds into the plot. He can’t always take on the “worthy” cases if they won’t pay the bills. This tension gives the books a gritty realism, something you see discussed on forums like r/strikebooks.
Strike’s job is shaped by his partnership with Robin, who starts as a temp secretary but becomes an indispensable investigator. Their dynamic is central to both the plot and emotional impact of the series. Robin brings empathy and a fresh perspective, sometimes catching details Strike misses. They often clash on methods—Strike is more hard-nosed, Robin more compassionate—but this tension keeps the investigations sharp.
Tom Burke (Strike) and Holliday Grainger (Robin) in the BBC adaptation (source: Britannica)
Unlike police, private detectives in the UK are lightly regulated. There’s no official licensing system as of 2024, though the Security Industry Authority (SIA) has discussed it (see official guidance). In practice, this means Strike often skirts the law—tailing suspects, bending privacy rules, sometimes getting arrested (or punched).
There’s even a memorable scene in “Lethal White” where Strike’s investigation risks breaching data protection laws, something that’s been discussed in real-world PI circles (see The Institute of Professional Investigators).
Strike’s past as a military investigator shapes his skills, contacts, and worldview. He approaches civilian cases with forensic rigor, but the trauma from his army service—especially the loss of his leg—makes him more empathetic (and sometimes more reckless). This personal history means the plots aren’t just puzzles; they’re character studies.
For example, in “The Silkworm,” Strike’s experience handling sensitive information and interviewing reluctant witnesses is key to cracking the case. And in “Career of Evil,” his military contacts help him track down a serial killer.
I once asked a friend who runs a small PI firm in Manchester how realistic Strike’s work is. He laughed: “It’s about 60% real, 40% drama. The money troubles and legwork are spot on. The high-profile murders? Less so.” According to the UK’s official guidance, most PIs handle fraud, missing persons, or background checks—not glamorous murder cases. But the blurred legal boundaries, the need to hustle for clients, and the long hours? All very real.
A real UK PI consultation (source: The Institute of Professional Investigators)
To get a broader view, I checked comments from the Association of British Investigators. One spokesperson said, “The lack of licensing in the UK means anyone can call themselves a PI, but most professionals follow a code of ethics.” This is echoed by the Home Office, which continues to debate stricter rules.
In contrast, the US and many EU countries have formal licensing, background checks, and strict rules on evidence collection (WCO Legal Framework). For readers interested in the international side, here’s a simple table comparing “verified investigator” standards:
Country | PI License Required? | Legal Basis | Enforcement Body | Notes |
---|---|---|---|---|
UK | No (as of 2024) | Consultation ongoing (Home Office) | SIA (planned) | Voluntary codes, no formal licensing |
USA (California) | Yes | Business and Professions Code §7520-7539 | Bureau of Security and Investigative Services | Background checks, exams required |
France | Yes | Code de la sécurité intérieure | CNAPS | Strict oversight, ethical code |
Japan | Yes | Act on Regulation of Investigation Services | Prefectural Public Safety Commissions | Registration, notification required |
Let’s say a UK PI like Strike is asked to look into a missing persons case involving a French citizen. In France, evidence collected by an unlicensed UK PI might not be admissible in court. This has real world echoes—see the Privacy International casebook for disputes over cross-border investigation standards.
Imagine an industry panel: “In the UK, Strike could operate without a license,” says Sarah, a former SIA consultant. “But in France, he’d risk prosecution for unauthorized investigation.” Another expert, Jean-Pierre, chimes in: “We value privacy and strict oversight. Unlicensed detectives undermine trust in evidence.” Their debate echoes the real tension between flexibility and formal oversight.
Honestly, when I first read “The Cuckoo’s Calling,” I assumed Strike was basically a British Sherlock Holmes—with carte blanche. But by “Lethal White,” it was clear: his job is messy, often thankless, and full of legal potholes. Trying to “play detective” for a uni project once, I quickly hit walls—no access to police files, wary interviewees, and legal worries. Strike’s world is glamorized, but the underlying challenges are real.
Cormoran Strike’s profession as a private detective shapes every aspect of the “C.B. Strike” series—from plot mechanics to emotional stakes. His investigations drive the narrative, but the real drama comes from the gray areas: legal ambiguity, financial pressure, and clashes of professional ethics. If you love seeing how a character’s job ripples through a story, Strike is a masterclass.
Next steps? If you’re curious about the real PI world, check out the Association of British Investigators or compare licensing standards across countries. If you’re just here for the novels—enjoy the ride, and remember: real-life detective work is often less about glamour, more about grit.