The register
The register lists London Metallics Ltd in Brentford as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Rating on the current register: Worker (A rating).
At Companies House the business is London Metallics Ltd (company number 12131268), a private limited company incorporated in 2019, 7 years ago. The registered office is at Office 107 981 Great West Road, Brentford, TW8 9DN, TW8 9DN. Its filed activity puts it in business services.
Holding a licence is the expensive, slow part done. For London Metallics Ltd the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.