Is Sigma Pharmaceuticals Plc a licensed UK visa sponsor?

Yes. Sigma Pharmaceuticals Plc in Watford is on the Home Office register of licensed sponsors under this name since 2020. It can sponsor workers from overseas, but not every job it advertises comes with sponsorship.

What visa routes can Sigma Pharmaceuticals Plc sponsor?

Sigma Pharmaceuticals Plc is licensed for Skilled Worker. Its licence rating on the register is "Worker (A rating)".

Where is Sigma Pharmaceuticals Plc based?

The register lists Sigma Pharmaceuticals Plc at First Floor Roxburghe House, 273-287 Regent Street, London, W1B 2HA. 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 01561802. We update it daily. Always confirm a licence status on GOV.UK.

All sponsors

Sigma Pharmaceuticals Plc

Active

WatfordHealthcareListed under this name since 6 Jan 2020

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

17 changes worth checking since it was listed on 6 Jan 2020Checked 31 Oct 2026

1 Sep 2026
Director resigned: MOIR, James Marcus Henry1 Sep 2026
Director change recorded on 1 Sep 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.
6 May 2025
Director resigned: SHAH, Paras Kamal6 May 2025
Same rule as the director change above.
1 Jul 2022
New director appointed: HAMPTON, Mark Richard1 Jul 2022
Same rule as the director 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 Sigma Pharmaceuticals Plc

Is Sigma Pharmaceuticals Plc a licensed UK visa sponsor?: Yes. Sigma Pharmaceuticals Plc in Watford is on the Home Office register of licensed sponsors under this name since 2020. It can sponsor workers from overseas, but not every job it advertises comes with sponsorship.
What visa routes can Sigma Pharmaceuticals Plc sponsor?: Sigma Pharmaceuticals Plc is licensed for Skilled Worker. Its licence rating on the register is "Worker (A rating)".
Where is Sigma Pharmaceuticals Plc based?: The register lists Sigma Pharmaceuticals Plc at First Floor Roxburghe House, 273-287 Regent Street, London, W1B 2HA. 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 01561802. We update it daily. Always confirm a licence status on GOV.UK.

Registration details

Company number: 01561802
Address: First Floor Roxburghe House, 273-287 Regent Street, London, W1B 2HA
Website: sigmaplc.com
LinkedIn: Profile

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As of 30 October 2026, Sigma Pharmaceuticals Plc (Companies House 01561802, Watford) 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 6 January 2020 (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