The register
The register lists Potter Clarkson IP Ltd. in Nottingham 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).
Potter Clarkson IP Limited is the registered name (Companies House number 01813942), a private limited company on the register since 1984. Registered office: Chapel Quarter, Mount Street, Nottingham, NG1 6HQ, NG1 6HQ. Its filed activity puts it in business services. It has traded under other names before, including Eric Potter Clarkson (IP Services) Limited, Eric Potter Clarkson Ltd.
For a candidate this means one less obstacle: Potter Clarkson IP Ltd. already has the licence most employers would have to apply for. The rest is the ordinary job of getting the interview.