Biosynth Limited
Sponsor Profile Summary
Biosynth Limited is listed in the UK sponsor register with Newbury as its sponsor location and Skilled Worker as its listed route. The company profile is categorised as SIC 20590, Wholesale trade, Scientific research and development. Companies House lists the matched company number as 05771788. Companies House shows the company status as active. The company type is ltd. The matched company record shows an incorporation date of April 6, 2006. Use this page to compare the sponsor licence record with the job advert, salary, legal employer name, and visa route before applying.
Sponsorship Details
Supported Visa Routes
- Skilled Worker
Licence Status
Licensed sponsor
Sponsor Licence Date
Not published by GOV.UK
We can show the first seen date after this company appears as newly added in our daily snapshots.
Last Updated
Daily GOV.UK cache
Company Details
Company Number
05771788
Company Status
active
ltd
Companies House Industry
SIC 20590, Wholesale trade, Scientific research and development
SIC codes: 20590, 46460, 46750, 72190
Incorporated On
April 6, 2006
Registered Office
8 & 9 Old Station Business Park, Compton, Newbury, Berkshire, RG20 6NE
Active Directors
GUNNISON, Matthew Tower, ROGERS, Bruce Rajan, Dr, WEHEN, Ralf
Persons With Significant Control
Biosynth Holdings Limited
Previous Company Names
CARBOSYNTH LIMITED
Accounts
Last made up to December 31, 2024
Next due September 30, 2026
full
Confirmation Statement
Last made up to April 18, 2026
Next due May 2, 2027
Recent Companies House Activity
confirmation statement with updates
April 27, 2026
termination director company with name termination date
January 23, 2026
termination secretary company with name termination date
January 16, 2026
appoint person director company with name date
November 18, 2025
termination director company with name termination date
November 18, 2025
Immigration Help
Need help with your UK visa or sponsorship situation?
Message SLC Immigration Help on WhatsApp and share your visa type, current UK status, and main question. We will review the enquiry first and guide you on the next practical step.
Sponsor Licence Checker is not a law firm and does not provide legal advice.
How To Use This Sponsor Profile
Confirm the legal entity
Biosynth Limited is matched with Companies House number 05771788. Compare that legal entity with the employer name on the vacancy.
Review the visa route
Biosynth Limited is listed for Skilled Worker. Make sure the vacancy matches the route you need.
Check the industry fit
The Companies House activity points to SIC 20590, Wholesale trade, Scientific research and development. Use that context when judging whether a role, salary, and occupation code make sense.
Compare the address
The registered office we found is 8 & 9 Old Station Business Park, Compton, Newbury, Berkshire, RG20 6NE. If the job advert uses another location, confirm whether the same legal sponsor is responsible.
Common Questions About Biosynth Limited
What should applicants check before applying to Biosynth Limited?
Start by comparing the sponsor name, Newbury location, Skilled Worker route information, and the employer name used in the job advert. A sponsor listing is useful evidence, but the vacancy still needs to match the right role, salary, and visa route.
Is Biosynth Limited relevant for Skilled Worker applicants?
Biosynth Limited is listed with Skilled Worker. If you need Skilled Worker, check that the specific vacancy also meets role eligibility, salary rules, and employer sponsorship policy.
How does the Newbury location affect this sponsor check?
Biosynth Limited is listed with Newbury as the sponsor location. Use that city as a starting point, but still check the workplace in the vacancy because employers can recruit for roles in more than one place.
What industry context is available for Biosynth Limited?
Biosynth Limited is currently shown under SIC 20590, Wholesale trade, Scientific research and development. Use the industry context to compare the employer with similar sponsors, then verify the actual job title and occupation code before applying.
Can Biosynth Limited sponsor every job it advertises?
No. A sponsor licence does not mean every vacancy at Biosynth Limited is sponsor-friendly. The job must fit the visa route, salary level, skill level, and the employer must be willing to assign a Certificate of Sponsorship for that role.
What is the Companies House number for Biosynth Limited?
The matched Companies House number for Biosynth Limited is 05771788. Use this number to confirm the legal entity before relying on a job advert or offer.
Continue Sponsor Research
Recommended Guides for This Sponsor Check
Practical reading based on Biosynth Limited's route, city, and company profile.

Skilled Worker Visa Salary Rules: How to Check if a UK Sponsor Job Meets the Threshold
Understand how Skilled Worker salary thresholds affect sponsor jobs, what candidates should check, and why salary can decide whether sponsorship is realistic.

UK Visa Sponsorship Jobs for Dentists: Sponsor Checks Before You Apply
A dentist-focused sponsorship guide covering clinics, legal employers, registration, salary, route checks, and safer job research.

Visa Sponsorship Jobs in Glasgow: How to Research Scottish Sponsor Employers
How to search Glasgow sponsor jobs by employer, sector, salary, route, and legal name before trusting a visa sponsorship advert.
Want to work here?
Search for open roles at Biosynth Limited on our dedicated job platform.
Search Jobs on GradSponsor