The register
The register lists Professional Energy Services Limited in Milton Keynes, Buckinghamshire 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).
Professional Energy Services Limited is the registered name (Companies House number 02747258), a private limited company on the register since 1992. The registered office is at Studio H1a, 297 Upper Fourth Street, Milton Keynes, Buckinghamshire, MK9 1EH, MK9 1EH. By its SIC codes the business is in professional and technical services. It has traded under other names before, including Copyreason Limited.
What the licence tells a candidate is that the door is not locked. Whether it is open this month is a question for Professional Energy Services Limited's own careers page and the job boards, and the answer changes with the season and the order book.