FCA Cracks Down on Illegal Peer-to-Peer Crypto Trading in First UK Enforcement Sweep

• The UK FCA has conducted its first enforcement sweep against suspected illegal peer-to-peer crypto traders.
• The regulator says no peer-to-peer crypto traders or platforms are currently registered with the FCA in the UK.

The UK’s top financial regulator has begun its first direct crackdown on illegal peer-to-peer crypto trading, signaling that a part of the market long treated as informal is now being pushed into clearer enforcement territory. The Financial Conduct Authority said it worked with HM Revenue & Customs and the South West Regional Organised Crime Unit to visit locations suspected of running unlawful peer-to-peer crypto activity. At each site, the agencies issued cease-and-desist letters, while evidence collected during the visits is now being used to support several ongoing criminal investigations. The FCA is drawing a harder line on direct crypto dealing Peer-to-peer crypto trading usually involves individuals buying and selling digital assets directly rather than through a centralized exchange. That can make the activity seem lower-profile, even improvised. The FCA is now making clear it does not see it that way. According to the regulator, anyone carrying out this kind of business in the UK must be appropriately registered. The agency added that there are currently no FCA-registered peer-to-peer crypto traders or platforms operating in the country. That is an important detail because it leaves very little ambiguity. In effect, the FCA is saying that the existing peer-to-peer operators it targeted were not working in a regulatory grey zone. They were operating outside the rules altogether. The agency says the activity creates 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 are acting illegally and pose a financial crime risk. That language matters. The regulator is not presenting this as a consumer-protection cleanup alone. It is tying the activity directly to broader law-enforcement concerns, which usually means future actions are likely to be more aggressive, not less. The bigger message is fairly plain. For years, peer-to-peer crypto trading has often sat at the edge of formal oversight, partly because it is fragmented and harder to supervise than large exchanges. The FCA now appears determined to narrow that gap, using coordinated site visits and criminal investigations to show that direct trading between individuals does not place operators outside the reach of UK financial law.