The register
The Underworld, London, holds a Home Office sponsor licence on the Creative Worker route, and has been on the register since at least 2026. The register records its rating as Temporary Worker (A rating).
Companies House lists the business as Underworld Limited, company number 16881621, a private limited company. Registered office: 3rd Floor, 86-90 Paul Street, London, England, EC2A 4NE, EC2A 4NE. Its filed activity puts it in retail.
Holding a licence is the expensive, slow part done. For The Underworld the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.