Is Diamond Black Limited a licensed UK visa sponsor?

Yes. Diamond Black Limited in Luton is on the Home Office register of licensed sponsors under this name since 2022. It can sponsor workers from overseas, but not every job it advertises comes with sponsorship.

What visa routes can Diamond Black Limited sponsor?

Diamond Black Limited is licensed for Skilled Worker. Its licence rating on the register is "Worker (A rating)".

Where is Diamond Black Limited based?

The register lists Diamond Black Limited at The Old Church 48 Verulam Road, St. Albans, Hertfordshire, AL3 4DH. 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, and Companies House records for company number 03776546. We update it daily. Always confirm a licence status on GOV.UK.

All sponsors

Diamond Black Limited

Active

LutonManufacturing & IndustrialListed under this name since 16 Dec 2022

Can sponsor visas

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

Visa routes

Skilled Worker

Rating

In good standing

Live jobs

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.

Companies House changes

Run a live check

1 change worth checking since it was listed on 16 Dec 2022Checked 26 Oct 2026

7 Oct 2025
Registered office address changed7 Oct 2025
Registered office change recorded on 7 Oct 2025. 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.

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

Common questions about Diamond Black Limited

Is Diamond Black Limited a licensed UK visa sponsor?: Yes. Diamond Black Limited in Luton is on the Home Office register of licensed sponsors under this name since 2022. It can sponsor workers from overseas, but not every job it advertises comes with sponsorship.
What visa routes can Diamond Black Limited sponsor?: Diamond Black Limited is licensed for Skilled Worker. Its licence rating on the register is "Worker (A rating)".
Where is Diamond Black Limited based?: The register lists Diamond Black Limited at The Old Church 48 Verulam Road, St. Albans, Hertfordshire, AL3 4DH. 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, and Companies House records for company number 03776546. We update it daily. Always confirm a licence status on GOV.UK.

Registration details

Company number: 03776546
Address: The Old Church 48 Verulam Road, St. Albans, Hertfordshire, AL3 4DH

More Manufacturing & Industrial sponsors in Luton

Something wrong?

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As of 30 October 2026, Diamond Black Limited (Companies House 03776546, Luton) 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 16 December 2022 (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