Shein Group, the fast-fashion giant, filed papers with UK market regulators earlier this month for a London listing later this year, reports from Reuters revealed.
Both spokespersons for Shein and the Financial Conduct Authority (FCA), the market watchdog, declined to comment.
The Chinese company struggled to list in the US after facing tough pushback from lawmakers.
Bosses at Shein met with shadow business secretary Jonathan Reynolds yesterday to discuss the details of the listing.
The Labour Co-op MP said that if Britain wants to allow new companies into the country then “we should seek to regulate them in the UK”.
He claimed that regulating them here would allow the highest standards to be enforced, pointing out that London-listed businesses have a "pretty extensive set of compliance standards applied to them”.