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TL;DR
- The UK Financial Conduct Authority said it has carried out its first joint operation to disrupt illegal peer-to-peer crypto trading across multiple London locations.
- The FCA, working with HMRC and the South West Regional Organised Crime Unit, targeted eight premises and issued cease-and-desist letters at each site.
- The regulator said evidence from the inspections is now supporting several ongoing criminal investigations.
- The FCA also said there are currently no FCA-registered peer-to-peer crypto traders or platforms operating in the UK.
The UK just took a tougher line on illegal crypto dealing.
On April 22, the FCA said it had led its first coordinated crackdown on unregistered peer-to-peer crypto trading in London. Simply put, the regulator is not talking about risk in theory anymore — it is now showing up on the ground and shutting things down.
The FCA moved from warnings to real enforcement
The operation involved the FCA, HM Revenue & Customs, and the South West Regional Organised Crime Unit. Together, they targeted eight premises suspected of running illegal peer-to-peer crypto trading businesses and delivered cease-and-desist letters ordering the traders to stop immediately.
The FCA said peer-to-peer crypto trading means people buy and sell crypto directly with each other instead of using a centralized exchange. In the UK, that activity requires the right registration. The regulator said no FCA-registered peer-to-peer crypto traders or platforms currently operate in the country.
Investigators now have evidence for criminal cases
This was not just a warning shot. The FCA said evidence collected during the site visits is helping support several ongoing criminal investigations. That suggests the operation was built not only to disrupt activity in real time, but also to push cases forward. This final point is an inference based on the FCA’s statement about ongoing investigations.
The regulator also tied the crackdown to financial crime risk. Steve Smart, the FCA’s executive director of enforcement and market oversight, said unregistered peer-to-peer crypto traders in the UK operate illegally and can create opportunities for financial crime.
The FCA is building on earlier crypto enforcement
The latest action did not come out of nowhere. The FCA said it had already taken enforcement action against unregistered crypto activity, including prosecuting an individual who ran an illegal crypto ATM network. It also said that in June 2024 it worked with the Metropolitan Police to arrest two people suspected of operating an illegal cryptoasset exchange.
That gives this story a wider angle: the regulator is clearly moving from isolated action to a more visible pattern of crypto enforcement, especially where it sees money-laundering risk or unregistered trading activity. This final sentence is an inference based on the FCA’s description of past and current action.
Why it matters
This is a meaningful signal for the UK crypto market. The FCA is making it clear that unregistered peer-to-peer dealing is not some grey-zone side hustle. From the regulator’s point of view, it is illegal activity with potential links to laundering and other financial crime.
It also matters because peer-to-peer trading can look informal on the surface while still moving serious money behind the scenes. By targeting physical locations and working with tax and organized crime units, the FCA is showing it sees these setups as more than a compliance issue. It sees them as an enforcement issue. This interpretation is based on the agencies involved and the FCA’s stated rationale for the operation.
The next thing to watch is whether this turns into more raids, more criminal cases, and tighter scrutiny on off-exchange crypto activity across the UK. For traders and operators, the message already looks pretty clear: if you are running outside registration, the regulator is no longer sitting on the sidelines. This forward-looking assessment is an inference based on the FCA’s first multi-site crackdown and its ongoing investigations.