The register
Thermco Systems Ltd. is licensed to sponsor workers on Skilled Worker. The organisation is based in Washington, West Sussex and has held its place on the register since at least 2026. Its rating on the register is Worker (A rating).
Thermco Systems Limited is the registered name (Companies House number 04966845), a private limited company on the register since 2003. The registered office is at Highfield, Rock Road, Washington, Pulborough, West Sussex, RH20 3BH, RH20 3BH. Its filed activity puts it in manufacturing and engineering. It has traded under other names before, including Tetreon Technologies Limited.
What the licence tells a candidate is that the door is not locked. Whether it is open this month is a question for Thermco Systems Ltd.'s own careers page and the job boards, and the answer changes with the season and the order book.