At least £325bn of ‘dirty money’ flows through UK each year, says report
A report says at least £325bn of illicit money flows through the UK each year, and ministers are being urged to crack down.
Intelligence analysis by GPT-5.4 Mini
The Guardian reports that new research estimates more than 10% of UK GDP is tied to dirty money, from money laundering to tax dodging. The report calls for more funding for enforcement and a pause on plans to make London a crypto hub.
A new report says a huge amount of bad money moves through the UK every year.
It is like a leaky bucket that also helps other people hide stolen coins, cheat on taxes and keep secrets about where money came from. The report says the leaks are big enough to affect the whole country.
The people behind the report want the government to spend more on catching criminals and to be careful about making London a crypto center too fast. They also want more transparency about who really owns companies in overseas tax havens.
Analysis
The scale of the problem
A new report from the Finance Innovation Lab says at least £325bn of dirty money flows through the UK every year, which it says is equivalent to more than 10% of GDP. The research covers illicit funds tied to financial crime, money laundering, corruption, illegal trade and tax evasion. When the UK’s crown dependencies and overseas territories are included, the figure rises to more than £788bn annually.
Why the report matters
The article says the estimate is the first comprehensive attempt to quantify illicit finance flows linked to the UK using cross-border data. Its timing is notable because the government postponed the Illicit Finance Summit from June to December. The report argues that the UK’s financial sector brings economic benefits but also attracts criminal and tax-abusive activity that undermines trust, distorts markets and harms public finances.
What the authors want
The report’s authors and backers want Labour ministers to show leadership by treating economic crime and tax evasion as a core policy issue. They call for more funding for agencies such as the National Crime Agency and the Serious Fraud Office, arguing that stronger enforcement could pay for itself through fines and asset seizures. The report also urges a pause on ministers’ plans to make London an international crypto hub, warning that crypto assets are increasingly linked to money laundering and hidden market activity.
Pressure on tax havens
The report says cracking down on UK-linked tax havens is central to any solution, and it calls for full transparency over the real owners of shell companies in overseas territories such as the British Virgin Islands. The APPG on Anti-Corruption and Responsible Tax supports the calls. Its chair says the UK should become part of the solution rather than part of the problem.
Key points
- The report estimates at least £325bn of dirty money flows through the UK each year.
- Including crown dependencies and overseas territories, the figure rises above £788bn.
- The authors want more funding for the NCA and Serious Fraud Office.
- They also want ministers to pause plans to make London a crypto hub.
- The report calls for more transparency on shell-company ownership in overseas territories.



