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UK licensed sponsor · Harwell · Professional and technical services
Ionech Limited
Ionech Limited, Harwell, 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 Ionech Limited (10315601), active, incorporated in 2016 (10 years ago), registered for other research and experimental development on natural sciences and engineering.
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 Ionech Limited actually is
- Company number
- 10315601
- Status
- Active
- Type
- Private limited company
- Incorporated
- 5 August 2016 · 10 years old
- What they do
72190Other research and experimental development on natural sciences and engineering
- Registered office
- 6th Floor, Manfield House, 1 Southampton Street, London, WC2R 0LR
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 10 September 2026.
What a licence means
They can sponsor. That is all it says.
A sponsor licence lets an organisation assign a Certificate of Sponsorship to a worker on the routes it covers. It does not mean Ionech Limited is hiring from abroad this month, only that it can, and has been checked by the Home Office to do so.
How to approach them
Lead with the role, not the visa
Apply through the careers page or the job boards with a UK-style CV, say early that you would need sponsorship, and make the skill and the years the first thing they read.
The register
Ionech Limited, Harwell, holds a Home Office sponsor licence on the Skilled Worker route, and has been on the register since at least 2026. The register records its rating as Worker (A rating).
Companies House lists it as Ionech Limited, number 10315601, incorporated 2016: 10 years of filings behind the name. The registered office is at 6th Floor, Manfield House, 1 Southampton Street, London, WC2R 0LR, WC2R 0LR. Its filed activity puts it in professional and technical services.
What the licence tells a candidate is that the door is not locked. Whether it is open this month is a question for Ionech Limited's own careers page and the job boards, and the answer changes with the season and the order book.
Nearby
Other sponsors in the UK
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.
Register with Sama
Want to work for Ionech Limited, or somewhere like it?
Five fields, under a minute. We read every one. You never pay us anything, at any stage.
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, Lance or another member of our team will get back to you. Who we areLooking for work? This form is for employers. Register here instead, it is free.
We work directly with employers. We do not take on other recruitment agencies, labour suppliers or sub-agents.
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.
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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