RA
UK licensed sponsor · High Wycombe · Manufacturing and engineering
RaySpec Ltd
RaySpec Ltd, High Wycombe, holds a Home Office sponsor licence for Skilled Worker, Global Business Mobility: Senior or Specialist Worker. It is on the current register and has been since at least 4 September 2026. Companies House lists it as Rayspec Limited (03449630), active, incorporated in 1997 (29 years ago), registered for manufacture of other electrical equipment.
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Companies House
Who RaySpec Ltd actually is
- Company number
- 03449630
- Status
- Active
- Type
- Private limited company
- Incorporated
- 14 October 1997 · 29 years old
- What they do
27900Manufacture of other electrical equipment
- Previously
- Sgx Sensortech (MA) Limited (until 2016)
Sgx Scientific Limited (until 2012)
E2V Scientific Instruments Limited (until 2012)
Gresham Scientific Instruments Limited (until 2006)
Allunit Limited (until 1997) - Registered office
- 1, The Valley Centre, Gordon Road, High Wycombe, HP13 6EQ
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 11 September 2026.
The register
RaySpec Ltd, High Wycombe, holds a Home Office sponsor licence covering 2 routes: Skilled Worker and Global Business Mobility: Senior or Specialist Worker. It has been on the register since at least 2026. Rating on the current register: Worker (A rating).
Companies House lists it as Rayspec Limited, number 03449630, incorporated 1997: 29 years of filings behind the name. The registered office is at 1, The Valley Centre, Gordon Road, High Wycombe, HP13 6EQ, HP13 6EQ. By its SIC codes the business is in manufacturing and engineering. It has traded under other names before, including Sgx Sensortech (MA) Limited, Sgx Scientific Limited.
For a candidate this means one less obstacle: RaySpec Ltd already has the licence most employers would have to apply for. The rest is the ordinary job of getting the interview.
What a licence means
Licensed, checked, on the list
The Home Office lists RaySpec Ltd because it applied, was checked and continues to meet its sponsor duties. Whether a given job qualifies still depends on the role and the pay under the current rules.
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 RaySpec Ltd say yes to the sponsored candidate over the unsponsored one.
Nearby
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- W H Bence Coachworks LtdYate
- FTT (UK) LimitedDerby
- Independent Control Systems Limited t/a IconsysTelford
- D&D EngineeringTollesbury
- Stadco LimitedTelford
- Forge Europa LimitedUlverston
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 RaySpec Ltd, 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.