Britain’s Financial Conduct Authority says 21 contracts-for-difference firms have closed since 2025 after scrutiny of businesses that used a UK licence to lend credibility to riskier operations overseas.
The regulator announced Friday that three more firms are cancelling their permissions and two face formal investigation. It did not identify the businesses. Its concern is that firms with little genuine activity in Britain can create the impression that customers of an affiliated overseas platform receive the same protections as clients of the authorised UK entity.
Contracts for difference allow traders to speculate on price movements without owning the underlying asset. Their leverage can magnify losses, and the FCA restricted their retail sale in 2019. Customers dealing with an authorised British firm may have access to leverage limits, the Financial Ombudsman Service and compensation arrangements that may not follow them to an offshore affiliate.
The latest action is therefore as much about legal identity as product design. Similar names, shared branding and marketing references to FCA authorisation can blur which company is contracting with the customer and which jurisdiction governs the account.
The investigations are unresolved and do not amount to findings against the unnamed firms. The closures and permission cancellations, however, show that the regulator is treating overseas-linkage disclosures as an enforcement issue rather than a matter of fine print.

