Apply for a UK Sponsor Licence
Secure Your Sponsor Licence with the Right Structure from Day One

If your business wants to hire skilled workers from outside the UK, you must first obtain a sponsor licence from the Home Office.
For many employers, whether a growing founder-led business or an overseas company establishing a UK presence, this is unfamiliar territory. The process is evidence-based, increasingly scrutinised by the Home Office and UKVI, and carries commercial risk if handled incorrectly.
A refused sponsor licence application can trigger a cooling-off period of up to six months before reapplying. For a growing business, that can mean delayed recruitment, disrupted projects and lost opportunities.
We help employers apply for a UK sponsor licence in a structured, commercially aligned way, not just to secure approval, but to build a compliant foundation for long-term sponsorship.
Our advisers include former Home Office and senior Big Four professionals.
We prepare every application with an understanding of how scrutiny works internally, not just how forms are completed externally.
On This Page
- Choosing the Right Sponsor Licence
- Home Office Compliance Checks
- Key Personnel Requirements
- Our Support Packages
- What Does It Cost?
- What Happens Next
- Frequently Asked Questions
The Real Challenge
In recent years, sponsor licence refusal rates have increased significantly, with greater scrutiny placed on trading history, genuine vacancy requirements and compliance systems.
Most businesses do not struggle with filling in forms.
They struggle with understanding:
- Which sponsor licence route is appropriate
- Whether their UK entity is sufficiently established
A sponsor licence is not simply permission to issue Certificates of Sponsorship. It is a formal commitment to ongoing compliance with Home Office sponsor duties.
Applying without a clear strategy increases risk.
The Cost of Getting It Wrong
If a Home Office sponsor licence application is refused, a cooling-off period of up to six months may apply before you can reapply. For businesses relying on overseas recruitment, this may mean: delayed market entry, postponed project delivery, and increased commercial costs.
Sponsor licensing should be approached as a strategic business decision, not an administrative exercise.
Choosing the Correct Sponsor Licence Route
There are three main sponsor licence routes most businesses consider.
- Skilled Worker Sponsor Licence:
Suitable for UK businesses that are actively trading and intend to hire overseas workers on a long-term basis. This route can lead to settlement for sponsored workers and is the most common sponsorship licence type.
The Home Office will expect evidence that:
• The business is genuine and trading
• The roles meet skill and salary thresholds
• Compliance systems are in place - Global Business Mobility - Senior or Specialist Worker:
Designed for overseas companies transferring senior or specialist employees to a linked UK entity. This route is temporary and does not lead to settlement.
It requires clear corporate linkage and appropriate salary levels. - UK Expansion Worker Sponsor Licence:
Intended for overseas businesses establishing a UK presence that is not yet fully trading. This route allows a limited number of senior staff to establish operations in the UK before transitioning to a Skilled Worker sponsor licence once trading activity is established.
Priority processing is not available for UK Expansion Worker sponsor licence applications. This distinction is important where entry timelines are tight. - A Combined Sponsor Licence:
In certain commercial scenarios, holding both a Skilled Worker sponsor licence and a Global Business Mobility - Senior or Specialist Worker licence can provide operational flexibility.
For example:
• Transferring senior staff from overseas entities while recruiting locally under the Skilled Worker route
• Managing phased workforce growth
• To demonstrate global capability to the Home Office
Such structures must align with genuine vacancy requirements and Home Office requirements. They are not appropriate in every case.
We assess this before any application is submitted.
Home Office Compliance Checks Before Approval
The Home Office increasingly conducts compliance checks before granting a sponsor licence.
- A digital compliance assessment
- A pre-licence audit
- A site visit
Start-ups, younger companies and businesses in sectors perceived as higher risk may be more likely to face additional scrutiny.
If selected for a compliance check, processing times may extend, even where priority service has been purchased. Preparation from the outset significantly reduces disruption.
Key Personnel Requirements
Every sponsor licence application must nominate:
- An Authorising Officer
- A Key Contact
- At least one Level 1 User
The Home Office will assess whether these individuals are suitable, reliable and capable of fulfilling sponsor duties.
Issues around suitability, availability or conflicts of interest can delay or undermine a sponsor licence application.
We review key personnel structures carefully to ensure they meet UKVI requirements before submitting the sponsorship licence application.
How We Help
At Immtell, we provide structured sponsor licence strategy and application management, including:
- Sponsorship licence route assessment
- Corporate structure and trading review
- Key personnel suitability review
- Compliance systems readiness assessment
- Preparation and submission of the Home Office sponsor licence application
- Post-approval briefing on UKVI sponsorship duties
Our objective is not simply Home Office approval, but a compliant and sustainable sponsor framework that supports your growth.
Why Structured Sponsor Strategy Matters
A sponsor licence application is not simply an administrative form. It is a formal request for the Home Office to trust your business with ongoing immigration compliance responsibilities.
Some firms focus primarily on completing and submitting the online application.
Others operate through large teams and layered internal processes.
At Immtell, our approach is different.
You work directly with senior-level advisers.
We assess your trading position, structure and recruitment plans before submission.
We prepare your application with scrutiny in mind, not just approval.
We explain your business clearly and align your evidence to your commercial objectives.
Our role is not only to help you obtain a sponsor licence, but to ensure it is structured correctly from the outset.
In a higher-scrutiny environment, careful preparation is no longer optional. It is essential.
Our Sponsor Licence Support Packages
Every business is different. Some require structured submission management. Others need deeper strategic preparation and governance setup.
We offer three levels of support.
- 1. Sponsor Licence Application Support
- 2. Sponsor Licence Strategy & Application (Most Popular)
- 3. Sponsor Licence & Compliance Training
For businesses that need structured preparation and professional oversight of their sponsor licence application.
Includes:
• Confirmation of the appropriate licence route
• Document checklist and evidence review
• Preparation of the online application form (for Authorising Officer submission)
• Guidance to the Authorising Officer on submission
• Structured covering letter
• Preparation of submission bundle
• Support responding to standard Home Office queries
• Post-approval guidance on next steps
Outcome:
A properly prepared and professionally submitted sponsor licence application.
For businesses that want reduced refusal risk and structured preparation for Home Office scrutiny.
Includes everything in Tier 1, plus:
• Detailed licence route assessment
• Corporate structure and trading review
• Genuine vacancy assessment and positioning
• Key personnel suitability review
• Full tailored submission letter explaining:
- Your business background
- Why you require a licence
- How the role supports your plans
- How your documents support your case
• Compliance readiness review
• Structured sponsor duties briefing
Outcome:
An application clearly explained, commercially aligned and prepared for scrutiny.
For businesses that want approval plus structured internal capability from day one.
Includes everything in Tier 2, plus:
• Right to Work training (recorded, approx. 30 minutes)
• Sponsor duties training (recorded, approx. 30 minutes)
• Pre-licence audit question bank, guide and preparation checklist
• If selected for a compliance visit: preparation call with the Authorising Officer
• 90 days post-licence support, including:
- Guidance on initial SMS reporting
- Support with first CoS allocation and assignment
- Ongoing sponsor duties advisory support
Outcome:
Your licence is secured.
Your team understands their responsibilities.
You are prepared for scrutiny.
Our Preparation Commitment
In a higher-refusal environment, preparation matters.
We prepare every sponsor licence application on the basis that it may be subject to detailed scrutiny.
If your sponsor licence application is refused due to an error in preparation within our control, we will correct the issue and resubmit without charging additional professional fees.
We cannot guarantee approval.
We can guarantee structured, careful and accountable preparation.
What Does a UK Sponsor Licence Application Cost?
For established businesses trading for more than two years with no adverse immigration history, professional fees typically range as follows:
- Sponsor Licence Application Support
From £4,500 + VAT - Sponsor Licence Strategy & Application
From £5,750 - £6,000 + VAT - Sponsor Licence & Compliance Training
From £8,750 - £10,000 + VAT - UK Expansion Worker
UK Expansion Worker sponsor licence applications are typically more involved and priced separately.
Fees typically range from £8,000–£12,000 + VAT, depending on the structure and supporting evidence required.
Home Office application fees are payable separately.
Factors That May Affect Investment
Professional fees depend on the level of preparation and support required.
For established businesses trading for more than two years with no previous immigration compliance concerns, fees typically fall within the following ranges:
- Age of the Company
Businesses trading for:
• More than 2 years
• Between 18–24 months
• Less than 18 months
may require different levels of evidence preparation and explanation.
Younger businesses are more likely to face detailed scrutiny, requests for further information or pre-licence compliance checks. Where this applies, additional preparation and evidence structuring may be required. Fees reflect the level of preparation needed to reduce refusal risk.
Businesses with a prior adverse immigration history, such as a refusal, suspension, revocation, or civil penalty, are also subject to heightened Home Office scrutiny. In these cases, further strategic preparation may be required before submission. - Licence Type and Business Structure
Some sponsor licence routes require more detailed evidence and explanation.
UK Expansion Worker sponsor licence applications typically require additional preparation because the UK entity should be newly established and the Home Office will scrutinise:
• the overseas business and corporate linkage
• the UK expansion plan and planned activities
• evidence of the UK footprint and genuine intention to trade
• key personnel arrangements and compliance readiness
Where this applies, additional preparation and evidence structuring may be required. Fees reflect the level of preparation needed to reduce refusal risk. - Previous Immigration History
If your business has previouslly experienced:
• A sponsor licence refusal
• Suspension or revocation
• Civil penalties
• Immigration compliance breaches
additional strategic preparation will be required before submitting a new application.
Applications following adverse history are subject to heightened Home Office scrutiny. Our role in these cases is to ensure issues are properly addressed and clearly explained before submission.
Book a Sponsor Licence Strategy Call
Use the calendar below to schedule a focused discussion about your trading position, recruitment plans and likely level of Home Office scrutiny
Estimate Your Investment
What Happens Next
Applying for a sponsor licence is not simply a submission exercise. It is a strategic step that affects how your business recruits, structures roles and manages compliance.
If you choose to proceed, we follow a structured and collaborative process.
- 1. Sponsor Strategy Discussion
We begin with a focused discussion to understand your business model, trading position and workforce plans.
This allows us to confirm the appropriate licence route and identify any structural risks before preparation begins. - 2. Readiness & Risk Review
We review:
• Corporate documentation
• Trading evidence
• Proposed roles
• Key personnel suitability
• Compliance systems
Where improvements are needed, we guide you through practical steps to strengthen your position before submission. - 3. Application Preparation & Submission
We prepare and assist the Authorising Officer in submitting your sponsor licence application to the Home Office, ensuring the evidence presented aligns with your business structure and stated recruitment plans. - 4. Post-Approval Sponsorship & Visa Support
Once your sponsor licence is approved, we support you in assigning Certificates of Sponsorship correctly and structuring roles in line with Home Office requirements.
We also manage the sponsored worker’s visa application, guiding both the employer and the individual through the process to ensure consistency between the Certificate of Sponsorship (CoS) and the visa submission.
Our role does not end at licence approval. We provide structured oversight across sponsorship, visa delivery and ongoing compliance to protect your licence and support future recruitment.
This integrated approach reduces risk of inconsistencies that can trigger Home Office queries or delays.
Frequently Asked Questions
Can a business hold more than one sponsor licence type at the same time?
Can I apply for a sponsor licence even if I’ve never sponsored anyone before?
Can I handle the sponsor licence applicaton myself without professional help?
Do I need a sponsor licence to hire someone from overseas?
Do I need a UK company to apply for a sponsor licence?
Do sponsor licences need renewing?
Do you support Certificates of Sponsorship (CoS) allocation requests and refusals?
How long does it take to get a sponsor licence?
Is priority service available for all sponsor licence applications?
What are the main reasons a sponsor licence application gets refused?
What happens after the sponsor licence is approved?
What is a pre-licence Home Office compliance check?
What’s included in your sponsor licence service?
Which sponsor licence route do we need: Skilled Worker, Global Business Mobility (Senior or Specialist Worker), or UK Expansion Worker?
Who can act as Authorising Officer, Key Contact and Level 1 User?
Will you help us prepare for a Home Office audit?
Further Reading

