CO
UK licensed sponsor · London · Professional and technical services
Collt Limited
Collt Limited, London, 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 Collt Limited (11777582), active, incorporated in 2019 (7 years ago), registered for other professional, scientific and technical activities n.e.c..
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Companies House
Who Collt Limited actually is
- Company number
- 11777582
- Status
- Active
- Type
- Private limited company
- Incorporated
- 21 January 2019 · 7 years old
- What they do
74909Other professional, scientific and technical activities n.e.c.
- Previously
- Ximius Limited (until 2022)
- Registered office
- C/O Harrison North Adam House, 7-10 Adam Street, London, WC2N 6AA
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.
The register
The register lists Collt Limited in London as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Its rating on the register is Worker (A rating).
At Companies House the business is Collt Limited (company number 11777582), a private limited company incorporated in 2019, 7 years ago. Registered office: C/O Harrison North Adam House, 7-10 Adam Street, London, WC2N 6AA, WC2N 6AA. By its SIC codes the business is in professional and technical services. It has traded under other names before, including Ximius Limited.
What the licence tells a candidate is that the door is not locked. Whether it is open this month is a question for Collt Limited's own careers page and the job boards, and the answer changes with the season and the order book.
Read the register
A gate, not a guarantee
The register tells you the gate is there. It says nothing about vacancies. For that, Collt Limited's own careers page and the job boards are the source, and they change with the season.
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 Collt Limited say yes to the sponsored candidate over the unsponsored one.
Nearby
Other sponsors in the UK
- Dubseo LimitedLondon
- Hunter Gee Holroyd LimitedYork
- Shabstec LimitedLeicester
- Krogh & Partners LimitedLondon
- Leadership Tribe LtdHayes
- Anglo Beef ProcessorsSturminster Newton
- QinetiQ Group PlcFarnborough
- Comtech IT Services LimitedNorthampton
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 Collt 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.
Is this your organisation? To request a change or removal, click here.