The register
Supreme Windows London Limited, Croydon, holds a Home Office sponsor licence on the Skilled Worker route, and has been on the register since at least 2026. Rating on the current register: Worker (A rating).
Companies House lists it as Supreme Windows London Limited, number 12338330, incorporated 2019: 6 years of filings behind the name. The registered office is at C/O Pearlman Rose Jack Dash House, 2 Lawn House Close, London, E14 9YQ, E14 9YQ. By its SIC codes the business is in construction.
What the licence tells a candidate is that the door is not locked. Whether it is open this month is a question for Supreme Windows London Limited's own careers page and the job boards, and the answer changes with the season and the order book.