Sludge TEK Ltd
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Sponsor Profile Summary
Sludge TEK Ltd appears in the current UK sponsor register with Andover as its sponsor location and Skilled Worker as its listed route. The company profile is categorised as SIC 77390. Companies House lists the matched company number as 04286952. Companies House shows the company status as active. The company type is ltd. The matched company record shows an incorporation date of September 13, 2001. Use this page to compare the sponsor record with the job advert, salary, legal employer name, and visa route before applying.
Sponsorship Details
Supported Visa Routes
- Skilled Worker
Licence Status
Worker (A rating)
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
8/10/2026
Company Details
Company Number
04286952
Company Status
active
ltd
Companies House Industry
SIC 77390
SIC code: 77390
Incorporated On
September 13, 2001
Registered Office
Level 12, The Shard, 32 London Bridge Street, London, SE1 9SG, England
Accounts
Last made up to March 31, 2025
Next due December 31, 2026
total exemption full
Confirmation Statement
Last made up to November 17, 2025
Next due December 1, 2026
Recent Companies House Activity
accounts with accounts type total exemption full
March 24, 2026
confirmation statement with updates
December 4, 2025
change to a person with significant control
October 22, 2025
appoint person director company with name date
August 26, 2025
termination director company with name termination date
August 26, 2025
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How To Use This Sponsor Profile
Confirm the legal entity
Sludge TEK Ltd is matched with Companies House number 04286952. Compare that legal entity with the employer name on the vacancy.
Review the visa route
Sludge TEK Ltd 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 77390. Use that context when judging whether a role, salary, and occupation code make sense.
Compare the address
The registered office we found is Level 12, The Shard, 32 London Bridge Street, London, SE1 9SG, England. If the job advert uses another location, confirm whether the same legal sponsor is responsible.
Common Questions About Sludge TEK Ltd
What should applicants check before applying to Sludge TEK Ltd?
Start by comparing the sponsor name, Andover 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 Sludge TEK Ltd relevant for Skilled Worker applicants?
Sludge TEK Ltd 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 Andover location affect this sponsor check?
Sludge TEK Ltd is listed with Andover 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 Sludge TEK Ltd?
Sludge TEK Ltd is currently shown under SIC 77390. Use the industry context to compare the employer with similar sponsors, then verify the actual job title and occupation code before applying.
Can Sludge TEK Ltd sponsor every job it advertises?
No. A sponsor licence does not mean every vacancy at Sludge TEK Ltd 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 Sludge TEK Ltd?
The matched Companies House number for Sludge TEK Ltd is 04286952. Use this number to confirm the legal entity before relying on a job advert or offer.
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