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UK licensed sponsor · Elstree, Hertfordshire · IT, software and media

Call Systems Technology Limited

Call Systems Technology Limited, Elstree, Hertfordshire, holds a Home Office sponsor licence for Skilled Worker. It is on the current register and has been since at least 4 September 2026. Companies House lists it as Call Systems Technology Limited (04025235), active, incorporated in 2000 (26 years ago), registered for wired telecommunications activities.

Skilled WorkerWorker (A rating)On the registerHertfordshireIT, software and media
Their vacanciescall-sys.comIndeed UKFind a job (GOV.UK)LinkedIn Jobs

Please note: Sama Talent Group does not work with, represent or act for the companies listed in this directory. We share publicly available information in a neater format, solely for educational and research purposes. Any company that wishes to have its name removed, please click here.

Companies House

Who Call Systems Technology Limited actually is

Company number
04025235
Status
Active
Type
Private limited company
Incorporated
3 July 2000 · 26 years old
What they do
  • 61100 Wired telecommunications activities
  • 61200 Wireless telecommunications activities
  • 61900 Other telecommunications activities
Previously
Jtech Communications Limited (until 2000)
Registered office
50 Seymour Street, London, W1H 7JG

Contains public sector information licensed under the Open Government Licence v3.0. The registered office is where the company files its paperwork, not necessarily where it trades. Matched 9 September 2026.

What a licence means

The slow part is done

Getting a licence takes an application, checks and a fee, and most employers never bother. Call Systems Technology Limited has, which means when a role qualifies the certificate can be assigned without months of preparation.

How to approach them

Make the certificate easy

The employer assigns the certificate; you supply what it needs. Certificates, references, your English level and a clear licence position, all ready, is what makes Call Systems Technology Limited say yes to the sponsored candidate over the unsponsored one.

The register

The register lists Call Systems Technology Limited in Elstree, Hertfordshire as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Rating on the current register: Worker (A rating).

At Companies House the business is Call Systems Technology Limited (company number 04025235), a private limited company incorporated in 2000, 26 years ago. Registered office: 50 Seymour Street, London, W1H 7JG, W1H 7JG. By its SIC codes the business is in it, software and media. It has traded under other names before, including Jtech Communications Limited.

A licence says an organisation may sponsor; it does not say it is hiring today. The way to find out is the same as for any employer: the careers page, the job boards, and a direct approach with a UK-style CV that says early that sponsorship would be needed.

Nearby

Other sponsors in Hertfordshire

For candidates

What you need to work here

  • A confirmed job offer from a UK employer that holds a Home Office sponsor licence. The employers in this directory all hold one.
  • A Certificate of Sponsorship from that employer describing the role.
  • A job on the Home Office list of eligible occupations, paid at least the minimum salary for that role and route.

Full requirements and how to apply

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Want to work for Call Systems Technology Limited, or somewhere like it?

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For employers

Using your sponsor licence again soon?

Next time you are recruiting, talk to us first. We supply trade tested drivers, mechanics, welders and fitters, can organise a trip to see candidates tested at our centres, and handle the Certificate of Sponsorship paperwork with you.

  • No retainer. Nothing to sign until you have met people.
  • Trade tested before you see them, not after.
  • Nothing is ever charged to the candidate.

Would rather talk now? +44 20 4571 2726

Martin FarrellLance RoseMartin, Lance or another member of our team will get back to you. Who we are

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For candidates

Want to work in the UK?

You never pay us anything. The roles we have open right now are on the live jobs page.

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Source: UK Visas and Immigration, Register of licensed sponsors: workers. Contains public sector information licensed under the Open Government Licence v3.0. Being on the register means an organisation holds a sponsor licence. It does not mean it has a vacancy or that it will sponsor you.

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Call Systems Technology Limited