Is Quality by Randomization Limited a licensed UK visa sponsor?

Yes. Quality by Randomization Limited in Salford is on the Home Office register of licensed sponsors under this name since 2024. It can sponsor workers from overseas, but not every job it advertises comes with sponsorship.

What visa routes can Quality by Randomization Limited sponsor?

Quality by Randomization Limited is licensed for Skilled Worker. Its licence rating on the register is "Worker (A rating)".

Where is Quality by Randomization Limited based?

The register lists Quality by Randomization Limited at 2 New Bailey, 6 Stanley Street, Salford, Greater Manchester, United Kingdom, M3 5GS. 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 13073677. We update it daily. Always confirm a licence status on GOV.UK.

All sponsors

Quality by Randomization Limited

ActiveTrading as Protas

SalfordOtherListed under this name since 31 Jul 2024

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

5 changes worth checking since it was listed on 31 Jul 2024Checked 1 Nov 2026

25 Sep 2026
Director resigned: SYMONDS, Jonathan, Sir25 Sep 2026
Director change recorded on 25 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.
15 Jan 2026
Director resigned: IVARSSON, Melanie, Dr15 Jan 2026
Same rule as the director change above.
23 Sep 2025
New director appointed: IVARSSON, Melanie, Dr23 Sep 2025
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 Quality by Randomization Limited

Is Quality by Randomization Limited a licensed UK visa sponsor?: Yes. Quality by Randomization Limited in Salford is on the Home Office register of licensed sponsors under this name since 2024. It can sponsor workers from overseas, but not every job it advertises comes with sponsorship.
What visa routes can Quality by Randomization Limited sponsor?: Quality by Randomization Limited is licensed for Skilled Worker. Its licence rating on the register is "Worker (A rating)".
Where is Quality by Randomization Limited based?: The register lists Quality by Randomization Limited at 2 New Bailey, 6 Stanley Street, Salford, Greater Manchester, United Kingdom, M3 5GS. 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 13073677. We update it daily. Always confirm a licence status on GOV.UK.

Registration details

Company number: 13073677
Address: 2 New Bailey, 6 Stanley Street, Salford, Greater Manchester, United Kingdom, M3 5GS

More Other sponsors in Salford

Something wrong?

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As of 30 October 2026, Quality by Randomization Limited (trading as Protas; Companies House 13073677; Salford) 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 31 July 2024 (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