The register
The register lists ControUK Limited in Richmond as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Its rating on the register is Worker (A rating).
Companies House lists it as Controuk Limited, number 12768718, incorporated 2020: 6 years of filings behind the name. The registered office is at 9 Sudbrook Gardens, Richmond, TW10 7DD, TW10 7DD. Its filed activity puts it in it, software and media.
What the licence tells a candidate is that the door is not locked. Whether it is open this month is a question for ControUK Limited's own careers page and the job boards, and the answer changes with the season and the order book.