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Serum Life Sciences Limited

Active
LondonHealthcareListed under this name since 15 Feb 2021

Can sponsor visas

It is on the Home Office register of licensed sponsors. Not every job it advertises comes with sponsorship.

Visa routes
2
Listed below
Rating
A
In good standing
Live jobs
0
On UK job boards

Licence & visa routes

Routes
Global Business Mobility: Senior or Specialist WorkerSkilled Worker
Licence rating
Worker, A rating

A rating: in good standing. B rating: downgraded and must fix problems before sponsoring new workers.

Sponsored jobs

No jobs found yet

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Companies House changes

Run a live check
13 changes worth checking since it was listed on 15 Feb 2021Checked 31 Oct 2026
  1. Director resigned: POONAWALLA, Natasha6 Apr 2026

    Director change recorded on 6 Apr 2026. If this person was your Authorising Officer, Key Contact or Level 1 user, the change must be reported in the SMS (the Home Office sponsor system) within 20 working days.

  2. New shares issued (allotment)31 Dec 2025

    Share capital filing recorded on 31 Dec 2025. No new majority owner was notified, so this is usually routine. If it did pass a controlling interest to someone new, the licence does not transfer automatically, and a new licence application may be needed within 20 working days.

  3. Notification of Dr. Cyrus Soli Poonawalla as a person with significant control17 Sep 2025

    New majority owner or controller recorded on 17 Sep 2025. If control of your organisation has passed to a new owner, the licence does not transfer automatically, and a new licence application may be needed within 20 working days.

Companies House doesn't show whether a change was reported to the Home Office, so check these against your own records.

Common questions about Serum Life Sciences Limited

Is Serum Life Sciences Limited a licensed UK visa sponsor?
Yes. Serum Life Sciences Limited in London is on the Home Office register of licensed sponsors under this name since 2021. It can sponsor workers from overseas, but not every job it advertises comes with sponsorship.
What visa routes can Serum Life Sciences Limited sponsor?
Serum Life Sciences Limited is licensed for Global Business Mobility: Senior or Specialist Worker and Skilled Worker. Its licence rating on the register is "Worker (A rating)".
Where is Serum Life Sciences Limited based?
The register lists Serum Life Sciences Limited at 15 Grosvenor Street, London, United Kingdom, W1K 4QZ. This is usually the head office; the job itself may be somewhere else.
How current is this information?
This page uses the UK Home Office register of licensed sponsors, as published on 2 November 2026, and Companies House records for company number 12914404. We update it daily. Always confirm a licence status on GOV.UK.

Registration details

Company number
12914404
Legal name
SERUM LIFE SCIENCES LTD
Address
15 Grosvenor Street, London, United Kingdom, W1K 4QZ
Website
silsuk.com

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As of 2 November 2026, Serum Life Sciences Limited (Companies House 12914404, London) holds an A-rated Worker sponsor licence covering the Global Business Mobility: Senior or Specialist Worker and Skilled Worker routes, and has appeared on the UK Home Office register of licensed sponsors since 15 February 2021 (source: Borderless, from the GOV.UK register of licensed sponsors and Companies House). The first register date is when we first saw it listed, not the official licence date. Text-only version