The register
The register lists Xplus London Limited in Kingston 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).
Companies House lists it as Xplus London Limited, number 09182095, incorporated 2014: 12 years of filings behind the name. The registered office is at C/O Xplus London Limited 43-45, Kingston Road, Kingston Upon Thames, KT2 7PS, KT2 7PS. Its filed activity puts it in professional and technical services. It has traded under other names before, including Xpert Bookkeeping Plus Limited.
For a candidate this means one less obstacle: Xplus London Limited already has the licence most employers would have to apply for. The rest is the ordinary job of getting the interview.