The register
Senning (UK) Ltd is licensed to sponsor on Skilled Worker and Global Business Mobility: Senior or Specialist Worker. Its entry on the register dates back to at least 2026, and the organisation is based in London. Rating on the current register: Worker (A rating).
At Companies House the business is Senning (UK) Ltd. (company number 05072227), a private limited company incorporated in 2004, 22 years ago. The registered office is at 3rd Floor Devonshire House, 1 Mayfair Place, London, W1J 8AJ, W1J 8AJ. By its SIC codes the business is in business services.
A licence says an organisation may sponsor; it does not say it is hiring today. The way to find out is the same as for any employer: the careers page, the job boards, and a direct approach with a UK-style CV that says early that sponsorship would be needed.