For Business
Apply for a Sponsor Licence

Apply for a Sponsor Licence and Management

UK sponsor licence applications prepared by former Home Office immigration professionals who understand how applications are assessed, where problems arise and what employers need to demonstrate to secure and maintain their licence.
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In short
A UK sponsor licence is Home Office permission for an organisation to sponsor eligible overseas workers under the Skilled Worker, UK Expansion Worker and other sponsored work visa routes.

Most UK employers need a Home Office sponsor licence to employ workers who require sponsorship. Obtaining one involves demonstrating that your organisation is genuine, has appropriate HR systems and can meet its ongoing sponsorship responsibilities.

Immtell manages the sponsorship licence application process, from assessing your eligibility and preparing supporting evidence to submitting your application and helping you prepare for your responsibilities as a Home Office licensed sponsor.

Key Takeaways

From £4,500 + VAT

Fixed professional fees, depending on your chosen service package and application complexity.

8 weeks / 10 working days

Standard Home Office processing is usually within 8 weeks. Priority decisions are normally within 10 working days, where available.
6-month cooling-off
Some refusals trigger a six-month cooling-off period before you can reapply.
Immigration Advice Authority (IAA) Regulated
Registration No. F202200109.
Submission Integrity Commitment
If your application is refused because of an error in our preparation or submission, we'll correct the issue and support a fresh application without an additional professional fee.

This page is for UK businesses applying for a sponsor licence for the first time, or reapplying after a previous refusal. If you already hold a licence, or you need to sponsor a specific worker, we have dedicated pages for that.

Already hold a licence? Protect Your Sponsor Licence
Need to sponsor a worker? Hire & Sponsor Overseas Workers
You've found the right candidate. Now you need a sponsor licence to employ them. But the Home Office expects more than a completed application form. Your business must demonstrate that it can meet the requirements of a licensed sponsor, both now and in the future.
Founder & Managing Director.

Meet Gavin Webster.

With over 23 years of UK immigration experience, including more than 13 years working for the Home Office, Gavin brings a perspective that few immigration advisers can offer.
His career includes:
Home Office Port Immigration Officer and Immigration Enforcement Officer
Visa Officer and Manager at British diplomatic missions overseas
Home Office Compliance Officer
Senior immigration advisory roles at PwC and Vialto Partners
Personally oversees every Immtell sponsor licence application, applying his Home Office experience to help employers prepare applications that stand up to scrutiny

Why our Home Office experience matters to your business
‍
Most immigration advisers understand the sponsor licence application requirements. At Immtell, we also bring first-hand experience of how the Home Office examines immigration applications, assesses evidence and identifies compliance concerns.

Having worked on both sides of the process, we understand what decision-makers are looking for and the practical challenges employers face. That perspective helps us identify potential problems before submission, strengthen supporting evidence and prepare your business for the responsibilities that come with holding a sponsor licence.

Your application is personally overseen by Gavin Webster, rather than passed to a junior caseworker. You benefit from senior-level advice informed by more than two decades of immigration experience, including time inside the Home Office and advising major corporate employers at PwC and Vialto Partners.

Our approach goes beyond securing approval. We help you establish the right foundations to sponsor workers confidently and maintain compliance as your business grows.

The reality

The Challenge, and the Real Risk

In recent years, sponsor licence refusal rates have increased significantly, with greater Home Office scrutiny of business legitimacy, genuine recruitment needs and sponsor compliance arrangements.

For employers, the challenge isn't simply completing an application form. It's understanding what the Home Office expects, providing convincing supporting evidence and demonstrating that the business can meet its ongoing sponsorship responsibilities.

Getting this wrong can have serious commercial consequences. A refused application can delay recruitment, disrupt business plans and potentially mean losing the very candidate the business was hoping to employ.

If your Home Office sponsor licence application is refused, a cooling-off period of up to six months may apply before you can reapply. This could mean postponed recruitment, delayed projects and additional costs.

Applying for a sponsor licence should be treated as a strategic business decision, not an administrative exercise.
Colleagues discussing business matters near an office window
An honest fit.

Is a Sponsor Licence Application Right for Your Business?

Right for you
Not right for you
You need to sponsor a worker. Your UK business wants to recruit someone from overseas, employ an eligible individual already in the UK or sponsor someone switching from another employer.
You want to reduce the risk of refusal. Whether you're applying for the first time or have previously been refused, you want an experienced adviser to identify potential problems and prepare a stronger application.
You need to prepare for Home Office scrutiny. You want your supporting evidence, HR systems and sponsorship arrangements ready for a potential pre-licence compliance check or site visit.
You want to get sponsorship right from the outset. You're looking for more than an application submission: you want to establish the right processes to meet your ongoing sponsor duties.
Book a Discovery Call
You're still exploring your recruitment options. You haven't yet decided whether sponsoring overseas workers is right for your business. An initial consultation may help you assess your options before committing to an application.
Your business isn't yet trading in the UK. A UK Expansion Worker sponsor licence may be more appropriate if you're an established overseas business looking to establish a UK presence.
You want to skip the compliance preparation. We assess your HR systems and sponsorship arrangements as part of every application. This helps identify weaknesses before the Home Office does and prepares your business for its ongoing sponsor duties.
You don't have suitable Key Personnel. The Home Office has specific requirements for the individuals responsible for managing your licence. If you're unsure who can fulfil these roles, we can advise before you apply.
You already hold a sponsor licence. If your priority is maintaining compliance, managing your licence or preparing for a Home Office audit, explore  our Protect Your Sponsor Licence → service instead.
You're seeking a personal UK visa. This service is for employers applying for a sponsor licence. If you need immigration advice for yourself or your family, explore our individual immigration services.
Licence routes.

Choosing the Correct Sponsor Licence Route

The right Home Office sponsor licence route depends on your business structure, recruitment plans and the workers you intend to sponsor. We assess your circumstances and advise on the most appropriate route before preparing your application.
1
Skilled Worker
2
GBM Senior or Specialist Worker
3
UK Expansion Worker
4
Scale Up
5
Combined
Industrial workers in hard hats reviewing information on a tablet
Skilled Worker
For UK employers recruiting eligible skilled workers from overseas or sponsoring individuals already in the UK who need to switch immigration status or employer.
Suitable for ongoing recruitment and long-term employment in eligible skilled roles
Can provide a route to settlement in the UK, subject to the Immigration Rules in force when the worker applies
Two business professionals in discussion silhouetted against a window
Global Business Mobility (GBM) – Senior or Specialist Worker
For overseas businesses transferring experienced employees to a linked UK company to manage operations, deliver projects or provide specialist expertise. This is the UK's equivalent of an intra-company transfer visa, previously known as the Intra-Company Transfer (ICT) route.
Allows eligible employees to work temporarily in the UK, but does not provide a direct route to settlement.
Requires corporate linkage between entities
Empty unfinished office space with city skyline views, representing a new UK business premises
UK Expansion Worker
For established overseas businesses looking to expand into the UK by transferring senior managers or specialist employees to establish their UK operations before the business begins trading.
The sponsor licence is limited to four years. Once the UK business is established and trading, it can apply for a licence under another route, such as Skilled Worker, subject to meeting the relevant requirements.
Priority processing is not available for this route
Team working on laptops in an open-plan office
Scale-Up
For eligible, high-growth UK businesses that meet the Home Office's requirements for a Scale-up sponsor licence. This route offers greater flexibility when recruiting skilled workers from overseas.
Sponsored workers can move to unsponsored employment after six months, without needing a new sponsor
Businesses must meet specific growth and employment criteria to qualify for a Scale-up sponsor licence
Two people reviewing documents together on a sofa
Combined Licence
For international businesses expanding their UK operations or delivering projects that require a combination of existing overseas employees and newly recruited skilled workers. A combined Skilled Worker and Senior or Specialist Worker licence provides flexibility to meet both recruitment needs.
Transfer existing employees from overseas group companies to the UK under the Global Business Mobility (GBM) Senior or Specialist Worker route
Recruit skilled workers from within the UK or overseas under the Skilled Worker route, with both routes covered by one sponsor licence.
Before you apply

What the Home Office Checks First

The Home Office assesses more than your application form and supporting documents. It examines the credibility of your business, its trading activities, financial position and ability to pay sponsored workers. It may also scrutinise your recruitment needs, HR systems, compliance arrangements and the suitability of your nominated Key Personnel.

Digital compliance assessment
Pre-licence audit
Site visit to your premises
Newly established businesses, organisations with limited trading history and employers operating in higher-risk sectors may face additional Home Office scrutiny.

If your application is selected for a compliance check, processing may take longer, even if you've paid for priority processing.

Preparing your HR systems, supporting evidence and Key Personnel before applying helps reduce the risk of avoidable delays and adverse findings.
Two colleagues reviewing a document folder near an office window
Requirements.

Key Personnel Requirements

Every application must nominate three roles. The Home Office assesses whether each individual is suitable, reliable and capable of fulfilling sponsor duties. Select a role to see the requirements.

Authorising Officer (AO)

A senior person in your organisation responsible for recruiting sponsored workers and ensuring your sponsor duties are met. They must be legally resident and based in the UK, and meet the Home Office's suitability requirements.

Key Contact

The main point of contact between your organisation and the Home Office. Immtell can fulfil this role, managing relevant Home Office communications and reducing the administrative burden on your team.

Level 1 User

Manages the Sponsor Management System (SMS) day-to-day, including assigning Certificates of Sponsorship and reporting changes. The primary Level 1 User must be legally resident and based in the UK, and generally be British, Irish or settled, although exceptions apply. Additional Level 1 Users can be appointed after the licence is granted, with fewer restrictions.

Expertise.

How We Help

At Immtell, we manage your sponsor licence application from initial eligibility assessment through to submission, helping you address potential problems and prepare for your responsibilities as a licensed sponsor.
1
Sponsor licence route and eligibility assessment
2
Key Personnel suitability review
3
Business credibility, trading and financial review
4
Sponsor compliance systems review
5
Sponsor duties and compliance guidance
6
Preparation of your sponsor licence application and guidance on submission
Our objective is not simply Home Office approval, but a compliant and sustainable sponsor framework that supports your growth.
Packages.

Our Sponsor Licence Support Packages

Choose the level of application preparation, compliance guidance and ongoing support that suits your business.
Application Support
Preparation of your sponsor licence application, supporting documentation and guidance through submission. Includes our Submission Integrity Commitment.
From £4,500 + VAT
Get Started
Most Popular
Strategy & Application
Everything in Application Support, plus a more detailed review of your business, Key Personnel and sponsor compliance arrangements, with practical guidance on preparing for Home Office scrutiny.
£5,750–£6,000 + VAT
Get Started
Licence & Compliance Training
Everything in Strategy & Application, plus sponsor duties and right-to-work training, preparation for potential Home Office compliance checks and 90 days of post-licence advisory support.
£8,750–£10,000 + VAT
Get Started
UK Expansion Worker
For established overseas businesses looking to establish a UK presence by transferring senior managers or specialist employees before the UK business begins trading.
Typically £8,000–£12,000 + VAT
Scale-up
For eligible high-growth UK businesses that meet the Home Office's specific growth and employment criteria. Applications are assessed individually.
Price on assessment
See Full Fees and Package Details
Commitment.

Our Preparation Commitment

With sponsor licence applications facing greater Home Office scrutiny, thorough preparation matters. A refusal can delay recruitment, increase costs and, in some cases, prevent a business from reapplying for up to six months.
We prepare every sponsor licence application with potential Home Office scrutiny in mind, identifying issues early, reviewing supporting evidence and helping employers address concerns before applying.
Submission Integrity Commitment
If your sponsor licence application is refused because of an error directly attributable to Immtell's preparation, we will correct the error and support a fresh application without charging an additional professional fee. Home Office application fees remain payable.
We cannot guarantee approval. We can guarantee structured, careful and accountable preparation.
The honest answer.

Should I Apply Myself or Use a Professional?

You can apply yourself. There is no legal requirement to use an adviser. The real question is what happens if it goes wrong.
Applying yourself
The DIY route
The Home Office application form is publicly available
No professional fee, but no independent specialist review of your application
Errors, missing evidence or overlooked eligibility requirements can lead to refusal
Some refusals can trigger a cooling-off period of up to six months before you can reapply
You must assess your business's eligibility, supporting evidence and compliance readiness yourself.
Working with Immtell
Prepared for scrutiny
Personally overseen by Gavin Webster, with over 23 years' immigration experience, including more than 13 years at the Home Office
Potential documentation gaps and eligibility concerns identified before submission
Business credibility, trading arrangements and sponsor compliance requirements considered as part of application preparation
Submission Integrity Commitment: if an error in our preparation causes refusal, we'll correct it and support a fresh application without an additional professional fee. Home Office fees remain payable
Practical guidance informed by first-hand Home Office experience and current sponsor licence requirements
A regulatory point worth knowing
UK immigration advice must be provided by an appropriately regulated or authorised professional. This includes advisers registered with the Immigration Advice Authority (IAA), solicitors regulated by the Solicitors Regulation Authority (SRA) and barristers regulated by the Bar Standards Board (BSB). Other approved regulators and limited legal exemptions also apply.

Before engaging an immigration adviser, check their regulatory status.

Immtell is regulated by the IAA, registration number F202200109. You can verify our registration on the IAA public register.

Book a Sponsor Licence Discovery Call

Looking to apply for a sponsor licence? Book a short introductory call to discuss your business, recruitment plans and how Immtell can help.
Book a Discovery Call
The process.

What Happens Next

If you choose to proceed, we follow a structured, collaborative process. Select a step to see what it involves.
1
Initial Discussion
2
Eligibility & Risk Review
3
Application Preparation & Submission
4
Post-Approval Guidance
Two business professionals in conversation over coffee
Step 1
Initial Discussion
We begin with a short discussion to understand your business, recruitment plans and sponsorship requirements. We'll explain how Immtell can assist, outline the available service options and agree the next steps if you wish to proceed.
Close-up of hands reviewing financial documents at a table
Step 2
Eligibility & Risk Review
We review corporate documentation, trading evidence, proposed roles, key personnel suitability, and compliance systems. Where improvements are needed, we guide you through practical steps to strengthen your position before submission.
Professional working independently on a laptop
Step 3
Application Preparation & Submission
We prepare your sponsor licence application and supporting documentation, ensuring the information provided reflects your business structure, trading activities and recruitment plans. We then guide your Authorising Officer through the submission process and advise on the next steps.
Team members shaking hands in a meeting room
Step 4
Post-Approval Guidance
Securing your sponsor licence is just the beginning. Immtell can continue supporting your business with preparing and assigning Certificates of Sponsorship, sponsored worker visa applications and ongoing sponsor compliance.

Whether you're recruiting your first sponsored worker or managing an established sponsored workforce, we offer practical support to help you meet your immigration responsibilities.
How to protect your sponsor licence once it is live →
How to hire and sponsor your first overseas worker
FAQ.

Frequently Asked Questions

Can a business hold more than one sponsor licence type at the same time?

Can I apply for a UK sponsor licence if my business has never sponsored anyone before?

Can I handle the sponsor licence application myself without professional help?

Do I need a sponsor licence to hire someone from overseas?

Does my business need to be registered in the UK 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 processing available for all sponsor licence types?

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 does Immtell's sponsor licence service include, and which package is right for my business?

Which sponsor licence route do we need: Skilled Worker, GBM, or UK Expansion Worker?

Who needs to be named on a UK sponsor licence as key personnel, and what are the requirements?

Will you help us prepare for a Home Office audit?

Can Immtell act as our Key Contact or Level 1 User on the sponsor licence?

Further Reading.

Go Deeper, Verify the Facts.

Explore our practical guides covering sponsor licence applications, Home Office requirements and ongoing sponsorship responsibilities.

Immtell Guides

April 2026 Immigration Changes, an Employers Guide

Explore

Mock Audit with an Ex-Home Office Officer

Explore

How Much Does a Sponsor Licence Cost for SMEs in Brighton & Sussex in 2026

Explore

Why Right to Work Checks Alone Wont Keep You Compliant

Explore

Pros and Cons of Sponsoring an Immigrant in the UK

Explore

How Much Does a UK Sponsor Licence Cost in 2026

Explore

Official Government Sources

GOV.UK

UK visa types and eligibility

GOV.UK

Current visa and immigration fees

IAA Register

Verify Immtell's registration

GOV.UK

Life in the UK Test (ILR and citizenship)

Get in touch.

Talk to Immtell About Your Sponsor Licence

Whether you're applying for your first sponsor licence, expanding your UK operations or need help with a more complex application, Immtell can help.

Your application will be personally overseen by Gavin Webster, drawing on more than 23 years of immigration experience, including over 13 years at the Home Office.

Book a short discovery call to discuss your requirements and how we can assist.

Book a Discovery Call
View Fees & Support Packages
Still exploring? Is this service right for my business?
Before our call

To help us make the most of our initial discussion, please be ready to briefly explain:

What your business does and how long it has been operating
Whether you're looking to recruit workers from overseas, sponsor someone already in the UK or transfer employees from an overseas group company
Whether you've previously held a sponsor licence or submitted an application
Testimonials.

What clients say about working with Immtell.

The sponsor duties training delivered by Gavin at Immtell was engaging, practical and tailored to our team. It gave us peace of mind and helped us tighten up our internal checks.

Salma Bibi
MedTech

We needed help to build a team, Immtell helped us understand what we could and should do to recruit from overseas. It's been a game changer for our property company.

Richard Lee
Property Management

Immtell took the stress out of sponsoring our new data scientist from India. From requesting our defined CoS to visa approval, every step was handled with professionalism and speed. A brilliant partner for any sponsor.

Rajiv Patel
Financial Services

Thanks to Immtell, we now sponsor several international teachers across our network. They made a complex regulatory process easy to understand and implement. Highly recommended for the education sector.

Olivia Hart
Education

We're a boutique firm that needed expert advice on sponsoring overseas legal professionals. Immtell's support was invaluable, and their training helped us build confidence internally to manage our responsibilities.

Natalia Petrova
Legal

We didn't know where to begin with sponsoring overseas talent. Immtell guided us from sponsorship licence application through to onboarding our first international UX designer. Their advice was always clear, timely and spot on.

Matt O'Connell
Creative/Digital

We took advantage of Immtell's remote compliance check and were blown away by the detail. The resulting report highlighted issues we hadn't even considered and gave us the tools to fix them before they became problems.

Marcus Wright
Architecture & Design

Our sponsor licence audit with Immtell was a wake-up call. Gavin and the team helped us address gaps and gave us practical advice. We now feel completely confident if the Home Office were to knock on the door.

Louise Garner
Renewable Energy

We've used Immtell for several Skilled Worker visa renewals. They're proactive, responsive and never miss a detail. A reliable extension of our HR team.

James Flint
Transport & Logistics

We recently used Gavin's services for our business and he was fantastic, the turnaround was incredibly quick, and he was more than helpful throughout. Would absolutely recommend.

Hannah

We were struggling to get approval on our CoS requests until we started working with Gavin and Immtell. They helped us frame the justification clearly and get things over the line quickly. Gavin's understanding of Home Office expectations is second to none.

David Lin
Engineering & Robotics

Gavin has been truly amazing in assisting me with my priority CoS slots. I have been trying for more than 3 weeks to get one but couldn't. Gavin helped me get it in very first attempt. It was lovely working with him. Definitely would recommend him if you want a smooth and fast service.

Damini Naidu

We approached Immtell to help us secure a sponsor licence as we scaled our research team. Their insight and clear guidance made a complex process feel straightforward. Within weeks, we had our licence and were ready to hire globally.

Claire Thompson
Life Sciences

I don't have words to thank Gavin and his team. I have been struggling to get my priority slot for past one month. But Gavin made it happen in just one day. It completely feels like magic come live. Thanks a lot Immtell team for your help.

Anbu Arasan

He showed up on time, he is extremely informed about the whole immigration process and provides valuable insights and provides a plethora of options for your specific case. Definitely would work with him again!

Alicia Cedron

Immtell supported us through our sponsor licence application at a time when we urgently needed to recruit care staff from overseas. The advice was practical, clear, and always tailored to our sector. Thanks to their help, we were able to bring in our first international recruits and continue growing our care team.

Adanna Okafor
Domiciliary Care
Last reviewed: 27 October 2026

This page is reviewed and updated within 5 working days of any Home Office Statement of Changes affecting sponsor licence rules, fees, or procedures.