The register
The register lists Westland Mark Limited in London as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Its rating on the register is Worker (A rating).
At Companies House the business is Westland Mark Limited (company number 10986821), a private limited company incorporated in 2017, 9 years ago. Registered office: Salisbury House, 29 Finsbury Circus, London, EC2M 5QQ, EC2M 5QQ. By its SIC codes the business is in professional and technical services.
Holding a licence is the expensive, slow part done. For Westland Mark Limited the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.