Community Trust ScoreVerified
The numbers are stark. UK financial institutions shut down 238,396 suspected money mule accounts in 2025, up from 233,269 the year before and a sharp jump from 184,935 closures in 2023, per a survey by the Financial Conduct Authority. And yet, organized criminal groups still manage to launder more than £100 billion annually through UK financial structures. More closures, same problem.
The FCA’s survey covered 35 retail banks, challenger banks, and payment institutions — a broad enough sample to give a pretty clear picture of where the rot sits. Retail banks carry the bulk of it. They handle the majority of transactions flowing through mule accounts, though other financial entities see fewer transactions but higher individual values. That gap isn’t accidental. Criminals seem to pick their institution based on what they’re trying to move and how fast they need it gone. Different targets, different playbooks.
Who’s Getting Caught and Why It’s Complicated
The age breakdown is worth sitting with for a moment. People aged 26 to 39 had the most accounts closed — 91,073 in 2025. Young adults aged 25 and under weren’t far behind at 85,425. But the number that probably surprised investigators most was the 40-to-49 bracket. That group jumped from 25,760 closures in 2024 to 37,274 in 2025. That’s not a blip. Criminals are clearly reaching further up the age ladder, probably because older account holders look less suspicious to automated fraud systems trained to flag younger profiles.
Detection itself is a genuine mess. The FCA found that criminals typically cash out between the second and fifth bank account in a chain. So by the time a transaction looks suspicious, it’s already passed through multiple hands. Some accounts were used repeatedly before anyone flagged them, which pretty much rules out the idea that these are opportunistic, one-off schemes. It’s infrastructure. Organized, patient, deliberate infrastructure.
Card payments are the most common cash-out method. Small transactions, spread out, designed to look like normal consumer spending. That’s the core of why it’s so hard to catch — the fraud basically wears the costume of a grocery run or a streaming subscription.
The FCA’s Response: Working Groups, Intelligence Cells, and Coordination
The FCA isn’t sitting still, to be fair. The regulator works with the National Crime Agency, the Home Office, and other industry stakeholders across nine system priorities aimed at fighting economic crime. Part of that work involves an action plan to improve intelligence sharing on suspected mule activity — unclear yet exactly how far along that plan is, but it’s in motion.
In 2025, the FCA set up a public/private cell with 22 regulated firms to examine 140 cases across seven types of fraud. That’s a fairly granular exercise, and the findings fed back into the broader effort to spot patterns before accounts get fully exploited. The FCA also works closely with the National Economic Crime Centre to push its findings out to firms in something close to real time.
And there’s the National Fraud Database, plus what the FCA describes as advanced detection tools under development. No specifics on what those tools look like — the source didn’t go into technical detail — but the direction is clear enough.
The Home Office’s Fraud Strategy, covering 2026 to 2029, explicitly names money mule networks as a critical enabler of broader fraud and financial crime. The FCA’s work fits inside that framework. The strategy wants better detection and prevention measures across the financial sector, and the FCA’s survey data is part of what feeds that ambition.
Technology companies also got a mention. The FCA wants banks, law enforcement, and tech firms collaborating more tightly to stop people from being recruited into mule schemes in the first place. Public awareness, the regulator said, matters — potential mules need to understand what they’re being pulled into before they hand over their account details.
What the Pattern Actually Looks Like
Retail banks keep coming up. They’re the most frequent conduit for mule-linked transactions, handling the majority of the volume. Other financial entities see less of it, but what they do see tends to involve bigger sums. That split probably shapes how criminals decide which institution to use at each stage of a scheme.
The card payment angle is worth repeating because it keeps getting glossed over. Small, frequent, consumer-looking transactions are genuinely hard for monitoring systems to separate from legitimate spending. Banks and payment institutions need sharper tools for exactly that kind of pattern — not just the obvious large transfers.
The FCA closed more accounts in 2025 than in any prior year on record in this survey. And £100 billion still moves through UK structures annually.
Frequently Asked Questions
How many suspected money mule accounts did UK financial institutions close in 2025?
Financial institutions closed 238,396 suspected money mule accounts in 2025, up from 233,269 in 2024 and 184,935 in 2023, per the FCA survey.
Why is detecting money mule activity so difficult?
The FCA found criminals typically cash out between the second and fifth bank account in a chain, and often use card payments designed to mimic normal consumer spending, making suspicious transactions hard to flag early.
Why It Matters
The persistent high volume of money laundering, despite the shutdown of nearly a quarter of a million mule accounts, underscores the challenges faced by regulatory bodies in effectively combating financial crime. This situation highlights vulnerabilities within the UK's financial systems that organized crime continues to exploit, which could undermine trust in the financial sector and lead to stricter regulations affecting all market participants. As the stakes rise, the implications for compliance costs and operational procedures for financial institutions may become more pronounced, impacting their competitiveness and profitability.
