Author
Dr Bernard Andonian
Dr Bernard Andonian is a highly respected immigration, nationality and human rights lawyer, former Immigration Judge, and recognised expert known for his longstanding experience, academic achievements and contribution to landmark legal decisions.
This article was last updated on November 15th, 2024.
Table of Contents
Obtaining a sponsor licence is critical for UK businesses looking to hire talent from abroad. This licence, issued by the Home Office, allows companies to sponsor foreign workers, enabling them to apply for work visas such as the Skilled Worker Visa.
In this guide, we will explain a sponsor licence number, why it is important, and how to check and verify its authenticity. This information is crucial for employers, legal advisors, and applicants navigating the UK’s immigration system.
What Is a Sponsor Licence Number?
A Sponsor Licence Number is a unique identifier given to UK organisations authorised by the Home Office to hire non-UK nationals. This number is crucial for employers because it allows them to issue Certificates of Sponsorship (CoS) to eligible employees who need it to apply for various UK work visas, including the Skilled Worker Visa.
It signifies that a company meets the necessary standards and oversight required by the government to sponsor foreign workers. Without this number, UK companies and educational institutions cannot legally sponsor new foreign employees or students coming to the UK.
The Importance of a Sponsorship Licence
A sponsorship licence is vital for any UK organisation looking to tap into the global talent pool. This licence is a gateway for businesses and educational institutions to legally employ non-UK nationals, supporting a diverse and skilled workforce essential for economic growth and competitive advantage.
Holding a sponsorship licence means being able to fill roles that may need more suitable candidates within the local job market, particularly in sectors experiencing skills shortages. This is especially crucial in industries like technology, engineering, and healthcare, where specialised skills are often in short supply.
The licence also underscores an organisation’s commitment to compliance with UK immigration laws. It requires holders to adhere to strict guidelines and procedures, demonstrating their capability to manage sponsored employees responsibly.
Failure to maintain these standards can result in the revocation of the licence, leading to severe disruptions in staffing and operations. Therefore, securing and maintaining a sponsorship licence is essential for legal compliance and sustaining and growing operational capabilities in a global market. Talking to UK Sponsor Licence Lawyers For Businesses can provide valuable guidance and support in this process.
How To Check if Cos Is Valid UK?
To check if a Certificate of Sponsorship (CoS) is valid in the UK, first ensure that it has been assigned by a licensed sponsor. You can verify the status of the sponsor by checking their registration on the UK Home Office’s list of approved sponsors. Additionally, ensure that the CoS includes the correct details about your job role, salary, and other employment terms as per the UK visa requirements.
You can also log in to your official UK Visas and Immigration (UKVI) account to verify the CoS. If any information is incorrect or missing, contact the sponsor for clarification. Remember, a valid CoS is required for visa applications, and any discrepancies could lead to delays or rejection.
How to Check Sponsor Licence Number?
The Sponsor Licence Number (SLN) is a unique identification number allocated to the sponsor organisation by the Home Office. Finding your sponsor number is pretty straightforward. This is crucial for issuing Certificates of Sponsorship and maintaining compliance with immigration regulations.
When you apply for a sponsor licence, the Home Office will let you know about the decision through a decision letter. If the application is successful, the number should be included in the decision letter.
You can also find the number within the Sponsorship Management System (SMS). Organisations use this online system to manage sponsorship duties, including tracking and renewing their licence.
Related: What Are the Main ‘Worker’ Licence Categories?
How Can I Check My Employer’s Sponsorship Status?
To verify whether your employer is authorised to sponsor foreign nationals for UK work visas, the UK government maintains a comprehensive list of all licensed sponsors. Start by visiting the UK Government’s official website to access the latest Register of Licensed Sponsors. You can either download or view the file on your browser.
Since the list is comprehensive, it might be hard to find your organisation manually. You can use the “CTRL+F” button to open the search bar and search for the company by entering its name. It’s crucial to spell the company’s name correctly, as even minor errors can prevent you from finding the correct entry.
If your employer’s name appears in the list, it indicates they are a licensed sponsor with a valid sponsor licence. If the company is not listed, it could mean that their licence has expired, been revoked, or they have never been licenced.
How Can I Check If My CoS is Valid?
A licensed sponsor issues a CoS, and is necessary for those applying for work visas. Here’s how you can verify the authenticity and validity of your CoS:
- Access the CoS Verification Site: Visit the dedicated website to check the validity of your CoS. You can access it here: CoS Check.
- Enter the CoS Number: Upon receiving your Certificate of Sponsorship, you will be given a unique CoS number. This number is essential for verification. Enter this number in the provided search box on the website.
- Check the Availability: After entering the CoS number, the site will display information regarding the availability and status of the document. This step confirms whether the CoS is active and valid.
It is important verify that the Certificate of Sponsorship (CoS) job details match your original job offer. Check that the job title, occupation code, salary, and terms comply with regulations. Cross-reference the Home Office website to ensure the job title and salary align with the Skilled Worker eligible occupation code and rates.
Do You Need Help With the Sponsor Licence Application?
Obtaining a sponsor licence can be intimidating when you have many other things to take care of as an employer. If you need more time to feel overwhelmed or help figuring out where to start, Gulbenkian Andonian Solicitors is here to provide expert assistance.
With years of experience in UK immigration law, our team specialises in guiding companies through the sponsor licence application process efficiently. We ensure that your application complies with all Home Office requirements to maximise your chances of approval.
Whether you’re just starting or need to renew or manage an existing license, our solicitors are here to help. Contact us today to get the professional support you need to hire talented international workers successfully.
FAQs
A CoS number associated with the Certificate of Sponsorship is a unique identifier for each sponsorship document issued by a licensed UK employer. This number is crucial for linking the specific sponsorship offer to a foreign worker’s visa application, facilitating the UK immigration process.
To apply for a sponsor licence, an organisation must submit an online application via the UK government’s official website, provide supporting documents proving their eligibility, and pay the applicable fee. Successful applicants demonstrate they can meet their sponsorship duties and comply with immigration laws.
Holding an “A-rating” indicates that an organisation meets the high standards set by the UK government for sponsorship. It allows the company to issue Certificates of Sponsorship and is seen as a mark of trust and reliability in managing immigration responsibilities effectively.
A UK employer cannot legally sponsor or employ foreign workers without a valid sponsor licence. The licence is mandatory for organisations intending to hire from outside the UK, ensuring adherence to immigration compliance and regulations.
Operating without a valid sponsor licence or failing to renew an expired licence can result in significant legal implications, including fines, loss of the ability to sponsor future employees, and potential damage to the organisation’s reputation. Employers must maintain a valid licence to avoid these risks.
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Dr Bernard Andonian is the Co-Founder of Gulbenkian Andonian Solicitors and a leading authority in UK immigration, human rights, family and civil litigation law. With over 40 years of experience, he brings a wealth of legal knowledge and courtroom expertise. A former Judge and a recipient of a PhD in Law from the University of West London, Dr Andonian has served on the Law Society’s Immigration Law Panel, where he played a key role in shaping national legal standards. His name is featured in the Legal 500 Hall of Fame, recognising his consistent excellence and influence in the field. Known for his practical approach and deep understanding of immigration law, he is frequently consulted for commentary on policy changes and legal reform.



