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A fast, free way to search the UK Home Office register of licensed sponsors, updated every night.

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© SponsorCheck, an independent website built by [Your full name], a freelance web developer. Contact: [contact email address], [Your contact address].

Contains public sector information licensed under the Open Government Licence v3.0. Not affiliated with the Home Office or UK Visas and Immigration. Always confirm with the official register.

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Licence active

ISN Software UK Ltd

Global Business Mobility: Senior or Specialist WorkerSkilled Worker

Location: London
Licence rating: Worker (A rating)

ISN Software UK Ltd – UK Sponsor Licence Check

Visa routes

2 active

Tracked since

24 Oct 2026

What this means

This employer can sponsor Skilled Workers and assign Certificates of Sponsorship.
Ongoing duties apply: right to work checks, reporting changes on the SMS and keeping records up to date.
UKVI can suspend or revoke a licence without prior warning if duties are not met.

Based on the Home Office register last updated 26 Oct 2026. If anything looks wrong, check the official register on GOV.UK.

Licence history

1 event

Sat, 24 October 2026
Listed on the register (tracking started)

History is built from each daily register we import. Changes before we started tracking are not shown.

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