The register
The register lists White Arkitekter in London as a licensed sponsor on Skilled Worker and Global Business Mobility: Senior or Specialist Worker, 2 routes in all, and has done since at least 2026. The register records its rating as Worker (A rating).
Companies House lists it as White Arkitekter Limited, number 06736663, incorporated 2008: 18 years of filings behind the name. The registered office is at 69 London Road, Alderley Edge, Cheshire, SK9 7DY, SK9 7DY. By its SIC codes the business is in professional and technical services. It has traded under other names before, including Fleetness 629 Limited.
What the licence tells a candidate is that the door is not locked. Whether it is open this month is a question for White Arkitekter's own careers page and the job boards, and the answer changes with the season and the order book.