Licensed sponsor
Licensed to sponsor the Skilled Worker route from London, according to the Home Office register.
Spark Foundry Limited (Trading as Blue 449) is a private limited company (Companies House number 03457650), incorporated in October 1997, with its registered office in London. Companies House lists its business as advertising agencies. It is on the Home Office register of licensed sponsors for the Skilled Worker and Global Business Mobility: Senior or Specialist Worker routes with a Worker (A rating).
From Companies House and the Home Office register of licensed sponsors, checked 6 Oct 2026.
Company status and filing deadlines change, so we don’t show an old copy. Check them live with Companies House.
Yes. Spark Foundry Limited (Trading as Blue 449) is on the Home Office register of licensed sponsors for the Skilled Worker route.
It holds an active sponsor licence for the Skilled Worker route. Whether a particular role is sponsored is up to the employer; the licence only means it is allowed to.
Spark Foundry Limited (Trading as Blue 449) is registered with Companies House under company number 03457650, with its registered office in LONDON.
The register lists Spark Foundry Limited (Trading as Blue 449) with a Worker (A rating) rating.
Spark Foundry Limited (Trading as Blue 449) is classified under Advertising agencies.
The register changes daily. Check the official GOV.UK register before relying on a licence. This page is information, not immigration advice.
On the register by January 2023, the earliest copy of the register we have that lists it. No changes to its licence since then.
We have no copy of the register between June 2024 and January 2025, so changes in that time show as a range.
Built by comparing copies of the Home Office register: worksponsors/data-process daily copies (from January 2023); our own daily register sync.
Answered by members who have been through it: sponsored here, offered a job, or applied.
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374 other licensed sponsors in London have the same main industry code: advertising agencies (73110).