Corero Network Security (UK) Limited
Sponsor Profile Summary
Corero Network Security (UK) Limited is listed in the UK sponsor register with London as its sponsor location and Skilled Worker as its listed route. The company profile is categorised as SIC 82990. Companies House lists the matched company number as 04047090. Companies House shows the company status as active. The company type is ltd. The matched company record shows an incorporation date of August 4, 2000. 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
04047090
Company Status
active
ltd
Companies House Industry
SIC 82990
SIC code: 82990
Incorporated On
August 4, 2000
Registered Office
Salisbury House, 29 Finsbury Circus, London, EC2M 5QQ, England
Active Directors
GOULDEN, Christopher James, ROCKEY, Emma Frances
Persons With Significant Control
Corero Network Security Plc
Previous Company Names
TOP LAYER NETWORKS LIMITED, HEATBEST LIMITED
Accounts
Last made up to December 31, 2024
Next due September 30, 2026
small
Confirmation Statement
Last made up to March 7, 2026
Next due March 21, 2027
Recent Companies House Activity
confirmation statement with no updates
March 11, 2026
mortgage create with deed with charge number charge creation date
October 3, 2025
accounts with accounts type small
October 2, 2025
mortgage satisfy charge full
September 12, 2025
confirmation statement with no updates
March 10, 2025
Immigration Help
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How To Use This Sponsor Profile
Confirm the legal entity
Corero Network Security (UK) Limited is matched with Companies House number 04047090. Compare that legal entity with the employer name on the vacancy.
Review the visa route
Corero Network Security (UK) 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 82990. Use that context when judging whether a role, salary, and occupation code make sense.
Compare the address
The registered office we found is Salisbury House, 29 Finsbury Circus, London, EC2M 5QQ, England. If the job advert uses another location, confirm whether the same legal sponsor is responsible.
Common Questions About Corero Network Security (UK) Limited
What should applicants check before applying to Corero Network Security (UK) Limited?
Start by comparing the sponsor name, London 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 Corero Network Security (UK) Limited relevant for Skilled Worker applicants?
Corero Network Security (UK) 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.
What recent company activity is visible for Corero Network Security (UK) Limited?
One recent Companies House filing is confirmation statement with no updates. The filing date shown is March 11, 2026. Use filings as background checks, not as visa advice.
How does the London location affect this sponsor check?
Corero Network Security (UK) Limited is listed with London 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 Corero Network Security (UK) Limited?
Corero Network Security (UK) Limited is currently shown under SIC 82990. Use the industry context to compare the employer with similar sponsors, then verify the actual job title and occupation code before applying.
Can Corero Network Security (UK) Limited sponsor every job it advertises?
No. A sponsor licence does not mean every vacancy at Corero Network Security (UK) 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.
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