Is Substrate Bio Ltd a licensed UK visa sponsor?

Yes. Substrate Bio Ltd in London is on the Home Office register of licensed sponsors under this name since 2026. It can sponsor workers from overseas, but not every job it advertises comes with sponsorship.

Where is Substrate Bio Ltd based?

The register lists Substrate Bio Ltd at London. 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 30 October 2026. We update it daily. Always confirm a licence status on GOV.UK.

All sponsors

Substrate Bio Ltd

Active

LondonHealthcareListed under this name since 27 Jul 2026

Can sponsor visas

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

Visa routes

Listed below

Rating

In good standing

Live jobs

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.

Companies House changes

Run a live check

No changes to check since it was listed on 27 Jul 2026Checked 31 Oct 2026

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

Common questions about Substrate Bio Ltd

Is Substrate Bio Ltd a licensed UK visa sponsor?: Yes. Substrate Bio Ltd in London is on the Home Office register of licensed sponsors under this name since 2026. It can sponsor workers from overseas, but not every job it advertises comes with sponsorship.
What visa routes can Substrate Bio Ltd sponsor?: Substrate Bio Ltd 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 Substrate Bio Ltd based?: The register lists Substrate Bio Ltd at London. 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 30 October 2026. We update it daily. Always confirm a licence status on GOV.UK.

Registration details

Company number: 17191596
Website: substratebio.ai

More Healthcare sponsors in London

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As of 30 October 2026, Substrate Bio Ltd (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 27 July 2026 (source: Borderless, from the GOV.UK register of licensed sponsors). The first register date is when we first saw it listed, not the official licence date. Text-only version