UK authorities have frozen a London penthouse valued at £8.9 million that belongs to Thet Li, the alleged finance chief of Prince Group, The Times reported on Sunday.

Li, 39, paid £8.9 million in 2022 for the 13th-floor apartment near St James's Park, which overlooks Buckingham Palace, according to the report. Authorities placed a freezing order on the property's Land Registry record following an investigation by the Foreign Office. Such orders block the sale, transfer, or remortgaging of a property while legal proceedings continue, with the restriction recorded against the title at HM Land Registry, the official register of ownership in England and Wales.

They will ask a court on Monday to continue the seizure of Li's watches and jewelry, valued at £10.6 million, along with £92,570 in cash. The hearing will determine whether those seizures remain in place as the case proceeds.

The U.S. Treasury sanctioned Li in October 2025 as one of 146 Prince Group-linked targets, describing him as a "de facto illicit finance CFO" involved in "bulk cash smuggling and managing dirty money." The UK sanctioned him in March under its global human rights regime, citing his links to Chen Zhi and Prince Group, whose Cambodian scam centers it says subject workers to forced labor and cruel treatment.

UK authorities also accuse Li of being a "key lieutenant" to the group's leader who "managed the Prince Group's international financial network," according to The Times.

British officials describe Prince Group as a front for "industrial scale" online fraud, including the romance and investment scams known as pig butchering, long-running schemes in which victims are groomed through fabricated online relationships and directed to fraudulent investment platforms. The Times cited United Nations estimates that more than 100,000 trafficked workers are forced to work in the group's operations.

Prince Group-linked London assets

Freezing orders also cover a £12 million mansion in St John's Wood and a £100 million office building in the City of London tied to Prince Group chairman Chen Zhi, the newspaper reported. Chen was arrested in Cambodia and extradited to China.

Assets linked to Chen's alleged second in command, Wu An Ming, have also been frozen, including a £30 million Holland Park mansion and a £53 million Belgravia townhouse registered to a woman alleged to be his wife. Wu was reportedly arrested in Japan in June.

Police raided two Isle of Man homes apparently owned by Li last October in a joint operation with the FBI. Prince Group obtained gaming licenses on the island that were allegedly used to launder the proceeds of its crimes, according to the report.

The U.S. has sought the forfeiture of about $14 billion in Bitcoin tied to the group, and a Washington-based Scam Center Strike Force has reported $580 million in crypto seizures and freezes. The UK has also sanctioned the marketplace Xinbi as part of a crackdown on Southeast Asian scam centers, and Interpol has called the scam compound network a global threat.

Prince Group said last year that it "categorically rejects the notion that it or its chairman, Chen Zhi, has engaged in any unlawful activity."