The register
Diligent Boardbooks Limited, London, holds a Home Office sponsor licence covering 2 routes: Global Business Mobility: Senior or Specialist Worker and Skilled Worker. It has been on the register since at least 2026. The register records its rating as Worker (A rating).
At Companies House the business is Diligent Boardbooks Limited (company number 06029195), a private limited company incorporated in 2006, 19 years ago. The registered office is at 25 Bedford Street, London, WC2E 9ES, WC2E 9ES. By its SIC codes the business is 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 Diligent Boardbooks Limited's own careers page and the job boards, and the answer changes with the season and the order book.