Up to £464m has “moved through” more than 3,000 UK shell companies posing as beauty businesses and convenience stores but apparently operating in money laundering and terrorist financing, new analysis has found.
The companies were registered as businesses including mini-marts and corner shops, alongside hairdressers, barber shops and salons.
However, despite their apparently different business models, the companies had “remarkably similar lifespans” of around six months, according to research by anti-money laundering software provider SmartSearch.
According to anti-money laundering software provider SmartSearch, its analysis of Companies House records between 2016 and 2026 focused solely on the beauty and convenience sectors. It identified 3,097 dissolved companies, with average lifespans ranging from 170 to 194 days.
SmartSearch research points out that these businesses do not look like companies that traded and failed. They look like companies that were never meant to trade at all. Their lifespans are short, their names generic, their addresses shared, and their timings systematic.
The companies were also clustered around the same postcodes and registered addresses, while incorporation and dissolution activity repeatedly appeared in the same months of the year.
The pattern was particularly pronounced among convenience businesses. Some 92% of suspect convenience companies were incorporated during the first and second quarters of the year, with more than half dissolved in the fourth quarter. Among suspect hairdressing companies, 83% were incorporated in the first two quarters.
The cycle was repeated annually across both sectors, according to the analysis.
One area of Cardiff alone contained 119 suspected companies across the two sectors, highlighting the geographic concentration identified in the research.
SmartSearch’s research suggests the issue may extend beyond those sectors, with convenience stores also featuring among the business types potentially being used as fronts for illicit financial activity.
SmartSearch said conservative modelling suggested between £310m and £464m had moved through the companies identified in its analysis.
It added that applying the same patterns to other sectors identified as high risk in the UK's 2025 national risk assessment could put the total amount involved over the past decade at more than £1bn.
The use of convenience store and mini-market descriptions is particularly significant given the large and fragmented nature of the UK’s independent retail sector, where thousands of small businesses operate through limited companies.
SmartSearch’s findings suggest that short operating lifespans, repeated use of registered addresses and geographic concentration could provide potential warning signs for regulators and businesses carrying out due diligence.
The findings come as authorities increase scrutiny of retail outlets potentially being used to disguise criminal activity.
Earlier this month, Andy Burnham announced plans to give councils new powers to prevent betting and vape shops from taking over high streets. In May, the government also announced a specialist unit targeting “dodgy” retail outlets, including vape stores and sweet shops, suspected of being used to launder criminal money.