The register
The register lists Collins Botiuk in London as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Rating on the current register: Worker (A rating).
Companies House lists the business as Collins Botiuk Limited, company number 16542356, a private limited company. Registered office: The Old Rectory, Garway, Hereford, HR2 8RH, HR2 8RH. Its filed activity puts it in professional and technical services.
What the licence tells a candidate is that the door is not locked. Whether it is open this month is a question for Collins Botiuk's own careers page and the job boards, and the answer changes with the season and the order book.