The register
H3O Group Limited, Northampton, holds a Home Office sponsor licence on the Skilled Worker route, and has been on the register since at least 2026. The register records its rating as Worker (A rating).
Companies House lists it as H3O Group Ltd, number 09737938, incorporated 2015: 11 years of filings behind the name. The registered office is at 22 York Road, Northampton, NN1 5QG, NN1 5QG. Its filed activity puts it in manufacturing and engineering. It has traded under other names before, including H30 Group Limited.
What the licence tells a candidate is that the door is not locked. Whether it is open this month is a question for H3O Group Limited's own careers page and the job boards, and the answer changes with the season and the order book.