All sponsors

Proton Aviation Capital Ltd

Active
LondonProperty & ConstructionListed under this name since 9 Oct 2017

On the register, but the company is in liquidation

Companies House shows the company went into liquidation on 1 Nov 2026. It may not be able to sponsor you: check with the employer before you apply.

Visa routes
1
Skilled Worker
Rating
A
Licence rating
Live jobs
0
On UK job boards

Licence & visa routes

Routes
Skilled 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

We check UK job boards every day. Follow this company to get its new jobs in your weekly email.

Companies House changes

Run a live check
8 changes worth checking since it was listed on 9 Oct 2017Checked 1 Nov 2026
  1. Company is in liquidation at Companies House1 Nov 2026

    Company status change recorded on 1 Nov 2026 (in liquidation). If your organisation has stopped trading or become insolvent, this must be reported in the SMS (the Home Office sponsor system) within 20 working days.

    Deadline to report: about 27 Nov 2026.

  2. Registered office address changed8 Oct 2026

    Registered office change recorded on 8 Oct 2026. If the address on your sponsor licence has changed, the change must be reported in the SMS (the Home Office sponsor system) within 20 working days.

    Deadline to report: about 5 Nov 2026.

  3. Registered office address changed3 Feb 2025

    Same rule as the registered office change above.

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

Common questions about Proton Aviation Capital Ltd

Is Proton Aviation Capital Ltd a licensed UK visa sponsor?
Yes. Proton Aviation Capital Ltd in London is on the Home Office register of licensed sponsors under this name since 2017. It can sponsor workers from overseas, but not every job it advertises comes with sponsorship.
What visa routes can Proton Aviation Capital Ltd sponsor?
Proton Aviation Capital Ltd is licensed for Skilled Worker. Its licence rating on the register is "Worker (A rating)".
Where is Proton Aviation Capital Ltd based?
The register lists Proton Aviation Capital Ltd at 11 Stanor Road, London, United Kingdom, W14 8RZ. 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 07778414. We update it daily. Always confirm a licence status on GOV.UK.

Registration details

Company number
07778414
Address
11 Stanor Road, London, United Kingdom, W14 8RZ

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Something wrong?

If anything on this page is wrong, tell us and we'll check it.

As of 2 November 2026, Proton Aviation Capital Ltd (Companies House 07778414, London) holds an A-rated Worker sponsor licence covering the Skilled Worker route and has appeared on the UK Home Office register of licensed sponsors since 9 October 2017 (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