
Sponsor Licence Application for UK Businesses
Sponsor Licence Application for UK Businesses – How to Apply, Comply and Recruit Skilled Workers Successfully
Recruiting skilled workers from overseas has become essential for many UK businesses. Whether you are scaling quickly, operating in a sector with persistent labour shortages, or building a highly specialised team, international recruitment can play a key role in your growth. To hire migrant workers lawfully, most employers require a Home Office sponsor licence, and obtaining one can be a detailed and sometimes challenging process.
At The Jonathan Lea Network, we help businesses secure, manage and safeguard their sponsor licence so they can recruit overseas talent efficiently and compliantly. This guide explains how sponsor licences work, the obligations placed on employers, and how we support you through every stage of the process.
What Is a Sponsor Licence and Why Does Your Business Need One?
A sponsor licence is an approval issued by the Home Office that allows a UK employer to hire overseas nationals under routes like the Skilled Worker visa. Without a licence, you cannot legally employ workers who require sponsorship.
A licence provides businesses with access to a global talent pool, enables strategic workforce planning, and supports long-term recruitment needs. However, it also comes with strict compliance duties. Once approved, your business is responsible for monitoring the immigration status of sponsored workers, reporting changes to the Home Office through the SMS (Sponsor Management System), and maintaining robust HR and recruitment systems.
The Home Office applies significant scrutiny at the application stage. They expect clear evidence that your organisation is genuine, actively trading and capable of managing its immigration duties on an ongoing basis. Our role is to guide you through these requirements, reduce risk, and prepare the strongest possible application.
Who Can Apply for a Sponsor Licence?
Most UK organisations can apply, including limited companies, LLPs, partnerships, sole traders, charities and educational institutions. Overseas companies establishing a UK presence may also apply under specific conditions. However, every applicant must meet several core criteria.
Your Business Must Be Genuine and Actively Trading
You must show evidence of lawful trading activity. Typical documents include:
- HMRC registration
- employer’s liability insurance
- recent corporate bank statements
- evidence of business premises
- invoices, contracts or accounts
Clarifying requirements for start-ups
Start-ups and very new businesses can still obtain a licence, but they must demonstrate either:
- current trading activity, or
- credible and imminent commercial operations, supported by documents such as investment agreements, signed contracts, business plans or supplier arrangements.
We help early-stage companies prepare a persuasive evidential bundle that meets Home Office expectations.
You Must Have an Eligible Role to Sponsor
The position must meet the minimum skill and salary thresholds for the Skilled Worker route. These thresholds are updated annually, so we verify that your vacancy meets the latest requirements before any application is made.
You Must Demonstrate Sufficient HR and Compliance Systems
The Home Office expects sponsors to have systems that can:
- track attendance
- maintain right-to-work records
- keep contact details updated
- monitor absences
- report relevant changes via the SMS
We review your existing HR systems and help you implement enhancements or compliant frameworks where needed.
You Must Appoint Appropriate Key Personnel
Every licence application must nominate:
- an Authorising Officer
- a Key Contact
- at least one Level 1 User
Important December 2024 rule change
At least one Level 1 User must be:
- an employee,
- a director, or
- a partner of the organisation.
External legal representatives cannot be appointed as an initial Level 1 User, although they may be added after the licence is granted.
If your business needs support fulfilling these roles, we advise on suitable internal candidates and their responsibilities.
The Sponsor Licence Application Process
Applying for a licence involves several stages that require careful planning and accurate documentation. Below is the process we follow with clients.
Stage 1: Initial Strategy and Eligibility Review
We begin by understanding your organisation, including:
- your recruitment needs
- the roles you wish to sponsor
- your timelines
- salary and skill eligibility
- your HR systems and structure
This allows us to develop a clear application strategy and identify any areas that need strengthening.
Stage 2: Preparing the Required Documentation
The Home Office asks for a minimum of four documents from specific categories to confirm that your business is lawful and operating genuinely. We help you gather and format:
- bank statements
- VAT or PAYE registration evidence
- employer’s liability insurance
- proof of premises
- audited or unaudited accounts
- contracts and invoices
We also ensure that documents meet Home Office standards so your application is not rejected on a technicality.
Stage 3: Strengthening HR Compliance Systems
We assess your existing HR systems and help you implement:
- compliant right-to-work check procedures
- record-keeping processes
- monitoring of absences and changes
- formal reporting structures
- staff training
These are essential for both the application and future compliance.
Stage 4: Submitting the Online Application
We prepare the online submission and ensure that:
- your business details are correct
- your vacancy descriptions meet Skilled Worker rules
- role responsibilities and SOC codes are aligned
- all statements are accurate and consistent across documents
This reduces the risk of Home Office queries or delays.
Stage 5: Uploading Supporting Evidence
Once the online application is submitted, supporting documents must be uploaded within five working days. We manage this step carefully to ensure full compliance.
Stage 6: Home Office Compliance Visit (If Required)
The Home Office may conduct:
- a pre-licence visit
- an unannounced visit
- a virtual assessment
They will test your understanding of:
- sponsor duties
- HR systems
- recruitment practices
- reporting requirements
We offer detailed preparation sessions, mock interviews and document reviews.
Stage 7: Decision and Fees
Most applications are decided within:
- 8 weeks (standard processing), or
- 10 working days (priority service), subject to availability.
Priority service fee update
The priority processing fee is £500, and availability is limited. Applying early is advisable for urgent recruitment needs.
Home Office application fee (April 2025 update)
- £574 for small or charitable sponsors
- £1,579 for medium or large sponsors
We advise on the correct fee category for your organisation.
Licence validity
Since April 2024, sponsor licences are valid indefinitely unless revoked. The previous system requiring four-year renewals has been removed.
Once approved, your organisation is added to the Register of Licensed Sponsors and can issue Certificates of Sponsorship for eligible roles.
Your Sponsor Duties After Approval
A sponsor licence is a long-term responsibility. Breaches can lead to suspensions, downgrades or revocation. Key duties include:
Record Keeping
You must maintain:
- passports and visas
- right-to-work check records
- contracts of employment
- payslips or evidence of salary payments
- up-to-date contact details
These records must be available for inspection at any time.
Reporting Duties
Through the SMS, you must report:
- worker absences
- changes in job duties, salary or location
- early termination
- changes to business ownership
- changes in business address
Deadlines can be tight, which is why many businesses ask us to manage their SMS on an ongoing basis.
Monitoring and Compliance Systems
You must have systems to:
- track attendance
- record contact changes
- maintain training and supervision standards
The Home Office regularly updates guidance, so we advise clients to stay informed via official updates and periodic compliance reviews.
Why Choose The Jonathan Lea Network?
- Practical Guidance That Reduces Risk: We ensure every step of your application is prepared correctly, reducing the risk of delays, refusals or future compliance issues.
- Proactive Support Throughout the Process: Our immigration lawyers monitor changes to Home Office policy and prepare you for any adjustments needed long after your licence is granted.
- Commercially Focused Advice: We understand how recruitment pressures affect business operations. Our approach is strategic, clear and built around your commercial goals.
- Value for Money: Our fees are transparent and designed to deliver efficient, high-quality advice without unnecessary cost.
Speak to Our Immigration Lawyers Today
If your business needs to recruit skilled workers from overseas, our immigration team is ready to help. We provide clear advice, tailored strategies and ongoing compliance support so you can hire the right talent with complete confidence.
Contact The Jonathan Lea Network today to discuss your sponsor licence needs and start the process with expert guidance.
We offer a no-cost, no-obligation 20-minute introductory call as a starting point or, in some cases, if you would just like some initial advice and guidance, we will instead offer a one-hour fixed fee appointment (charged from £250 plus VAT to £350 plus VAT* depending on the complexity of the issues and seniority of the fee earner).
Please email wewillhelp@jonathanlea.
Photo by Mimi Thian on Unsplash
Sponsor Licence Applications FAQs
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How long should we retain sponsorship records?
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You must keep all HR and sponsorship-related records for whichever is longer:
(a) the duration of the worker’s sponsorship plus one year, or
(b) until a UKVI compliance visit has taken place following the worker’s departure.
This supports post-employment audits and ensures full compliance -
Can we assign Certificates of Sponsorship before the licence is granted?
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No. You must wait until the licence approval letter is issued and your organisation appears on the Register of Licensed Sponsors. Only then can you issue CoS through the SMS.
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Are there limits on how many Skilled Workers we can sponsor?
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Your licence will be granted with authorisation to sponsor workers. Many businesses receive an allocation of undefined CoS and request defined CoS when needed. We help you forecast recruitment needs and maintain appropriate allocations.
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What happens if we restructure or sell the business?
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A change of control, such as a merger or sale, usually invalidates the sponsor licence. A new application is often required, and sponsored workers must be transferred to the new entity to protect their status. We guide businesses through this process to avoid disruption.
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Can we hire remote workers under a Skilled Worker visa?
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Remote or hybrid working is permitted, but sponsors must still meet monitoring and supervision obligations and must report work location changes. We advise employers on compliant arrangements.
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This introductory call is to discuss your matter so we can provide a well-considered quote.
However, please be aware that the free 20 minute call is at our discretion. If you are more looking for advice and guidance on an initial call, we may instead offer a one-hour fixed fee appointment instead.
Our fixed fee appointments are between £250 plus VAT to £350 plus VAT* depending on the complexity of the issues and seniority of solicitor taking the call

