The register
The register lists WH Ireland Ltd in London as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. The register records its rating as Worker (A rating).
At Companies House the business is W H Ireland Limited (company number 02002044), a private limited company incorporated in 1986, 40 years ago. The registered office is at 2nd Floor, 16-18 Hatton Garden, London, EC1N 8AT, EC1N 8AT. By its SIC codes the business is in finance and insurance. It has traded under other names before, including W H Ireland Stephens & Co Limited, Massrange Limited.
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.