The register
RES Energy Services Limited is licensed to sponsor workers on Skilled Worker. The organisation is based in Kings Langley, Hertfordshire and has held its place on the register since at least 2026. The register records its rating as Worker (A rating).
Res Energy Services Limited is the registered name (Companies House number 10192806), a private limited company on the register since 2016. Registered office: Beaufort Court, Egg Farm Lane, Kings Langley, Hertfordshire, WD4 8LR, WD4 8LR. By its SIC codes the business is in repair and installation of machinery. It has traded under other names before, including Ingeteam UK Limited.
What the licence tells a candidate is that the door is not locked. Whether it is open this month is a question for RES Energy Services Limited's own careers page and the job boards, and the answer changes with the season and the order book.