The register
Gsn Immigration Ltd, Harrow, 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 Gsn Immigration Ltd, number 08437806, incorporated 2013: 13 years of filings behind the name. Registered office: 79 College Road, Harrow, London, HA1 1BD, HA1 1BD. Its filed activity puts it in professional and technical services. It has traded under other names before, including Int Studies Centre Limited.
What the licence tells a candidate is that the door is not locked. Whether it is open this month is a question for Gsn Immigration Ltd's own careers page and the job boards, and the answer changes with the season and the order book.