8 Steps to Successfully Sponsoring a Skilled Worker
Government policy has significantly shifted immigration frameworks for UK sponsors in recent years. With the end of free movement within the EU and the introduction of a unified points-based system, UK businesses now face stricter compliance requirements with sponsoring skilled workers.
This guide discusses the UK sponsorship requirements post-Brexit. It includes practical steps to successfully sponsoring skilled workers while avoiding costly mistakes, reducing administrative burdens, and minimising legal risks. Call us at +44 (0)333 305 9375 or message us online. Our experienced advisors at Total Law can give you the expert advice you need.
Understanding Post-Brexit Sponsorship Regulations
UK businesses must become licensed sponsors to hire overseas talent legally under the Skilled Worker visa program.
The sponsorship system ensures that the employer and the overseas worker comply with the immigration requirements.
Why Sponsorship Matters Post-Brexit
Before the UK departed from the European Union, EEA and Swiss citizens enjoyed freedom of movement within the UK. Thus, employers were not required to obtain sponsor licences to hire them.
New Immigration Rules, effective from 1 January 2021, include a unified points-based system. The system applies to all foreign workers, regardless of nationality. Now, for the first time, EU workers must be sponsored to work in the UK.
Given these changes, there has been an increase in sponsor licence applications from employers seeking to fill key skills gaps by recruiting talent from the EU and other parts of the world.
The Home Office Sponsorship Transparency data shows an almost six-fold increase in sponsor licence applications within one year of the UK exiting the EU. By the year ending September 2024, there were over 108,000 registered sponsors compared to 29,000 before Brexit.
Page Contents
- Understanding Post-Brexit Sponsorship Regulations
- Key Challenges for Businesses
- Eligibility Requirements for Sponsorship
- Step-by-Step Guide to Sponsoring a Skilled Worker
- Financial Considerations for Sponsorship
- Employee Application Costs
- How Legal Training Simplifies Sponsorship Post-Brexit
- What are Skilled Occupations in the UK?
- What Does Our ‘Sponsoring a Skilled Worker’ Training Cover?
- Why Choose Legal Training
- How Can Total Law Help?

Key Challenges for Businesses
Sponsoring a skilled worker comes with legal, administrative, and compliance challenges. Some of them include:
Navigating Changes to Sponsorship Systems
UK Immigration Rules are subject to frequent updates, as seen with the requirement for EU workers to be sponsored under the points-based system post-Brexit.
More recently, in 2024, new rules were enacted to address worker abuse and exploitation concerns in the Skilled Worker – Health and Care visa route. Under these rules, many sponsor licences were revoked, and care sponsors must now register with the Care Quality Commission to hire foreign workers.
Additionally, the increase in the minimum salary threshold for skilled workers means sponsors must pay more wages to hire foreign workers.
These frequent changes can significantly impact businesses, affecting budget planning and long-term talent acquisition strategies.
Strict Eligibility and Job Requirement Checks
Under the sponsorship system, employers must verify their intended employees’ qualifications to take on the role. They are also expected to issue Certificates of Sponsorship (CoS) and ensure employees have all the necessary information to apply for their visas.
Unfortunately, visa rejections are common, with one popular reason being an applicant’s inability to meet the required skill level. Additionally, applicants who provide incomplete information in their visa applications may be denied.
Visa denials mean losses in all sponsorship-related fees paid by sponsors and applicants.
Preparing for Home Office Audits
The Home Office conducts compliance audits to ensure employers have efficient HR structures to manage sponsorship. These audits can occur at any stage of the sponsor licence application process, before a licence is granted, during the validity period, or as part of a random compliance check.
Preparing for an audit means having well-documented records, a transparent sponsorship management system, and compliance policies. For many HR teams, the sheer volume of administrative tasks and legal requirements can feel overwhelming.
Complying with Sponsorship Duties
Employers are responsible for maintaining ongoing compliance with immigration laws. In complying with sponsorship duties, they are required to:
- Conduct mandatory right-to-work checks
- Ensure that employees are engaged in the job for which they were sponsored
- Keep records of employees’ personal information, right-to-work documents, and attendance at work
- Report changes to employees’ circumstances, such as a change in role or an end of employment
Failure to comply with these requirements can result in serious consequences, including licence denial, suspension, or revocation. These can further delay hiring and put a business’s operations and growth plans at risk.
Eligibility Requirements for Sponsorship
Before sponsoring a foreign national, employers and workers must meet specific criteria the UK Home Office sets.
Here are the key eligibility factors to navigate the sponsorship process successfully:
Employer Eligibility
To be eligible to sponsor workers in the UK, employers must:
- Be a genuine organisation operating lawfully in the UK
- Not have any unspent criminal convictions for immigration offences or certain crimes such as fraud or money laundering
- Not have had a sponsor licence revoked in the last 12 months
Employers are also required to meet the job suitability requirement. Under this regulation, they can only sponsor a worker if the job:
- Complies with the UK minimum wage and working time regulations
- Meets all the criteria for the visa under which the worker will be sponsored
Additionally, sponsors must appoint key personnel to manage sponsorship responsibilities. These roles include:
- The authorising officer who oversees other key personnel and the management of the online Sponsorship Management System (SMS)
- The key contact who is the organisation’s primary point of contact with the Home Office
- The level 1 user who is responsible for the daily use of the SMS and assigning certificates of sponsorship
Worker Eligibility
Applicants for the Skilled Worker route must meet specific requirements under the UK’s point-based system and achieve 70 points. 50 of these points are mandatory and are based on meeting the following criteria:
- Having a job offer that is on the list of eligible skilled occupations
- Having the required skills for the job, which must be at least equivalent to RQF level 3
- Showing proficiency in English to at least CEFR Level B1
Other requirements are tradeable and attract 20 points, such as the criteria to meet the minimum salary threshold of £38,700 annually or the going rate for the role, whichever is higher. However, workers applying for roles on the Immigration Salary List enjoy reduced salary thresholds and visa fees.
Furthermore, applicants must have sufficient funds to support themselves (at least £1,270 for their first month in the UK) without relying on public funds. They must also have a clean criminal record.
Step-by-Step Guide to Sponsoring a Skilled Worker
Sponsoring a foreign worker can seem daunting, given the strict compliance requirements and administrative responsibilities involved. This section breaks down the sponsorship journey into clear steps to simplify it and help you ensure compliance.
Step 1: Assess Your Business Readiness
Securing a valid sponsor licence from the Home Office is an essential prerequisite for hiring skilled workers.
However, before applying for a sponsor licence, conduct an internal audit to assess your company’s current HR processes. You should evaluate your business’s ability to meet compliance obligations, such as monitoring visa statuses and maintaining accurate records.
Also, ensure your HR team are well-trained to handle sponsorship responsibilities.
Step 2: Apply for a Sponsor Licence
The Home Office issues two types of sponsor licences: Worker and Temporary Worker Licences. You must apply for the Worker licence to sponsor an individual for the Skilled Worker visa route.
Visit the UK government website to complete the online form and pay the application fee. Then print out the submission sheet at the end of the application and prepare a minimum of four supporting documents that detail:
- Your business registration
- Any registrations with regulatory bodies
- Financial documents
- Tax documents
- Information on the role you’re hiring for
Your authorising officer must sign and date the submission sheet and send it along with the supporting documents to a designated email address. The UKVI will assess the application, perform a site audit if required, and issue a decision within eight weeks.
Step 3: Assign a Certificate of Sponsorship (CoS)
If your application is successful, your level 1 user should assign a Certificate of Sponsorship to the intended foreign worker. It is with the CoS that the applicant will use in applying for their Skilled Worker visa.
There are two types of Certificate of Sponsorships: Defined and Undefined Certificates. Defined certificates are applicable if your intended employee is outside the UK, while Undefined certificates are for skilled workers already living in the UK.
Step 4: Support the Worker’s Visa Application
Once you’ve assigned a Certificate of Sponsorship to your chosen candidate, support them in submitting a successful Skilled Worker visa application. Your key responsibilities include ensuring the worker has the following:
- The CoS reference number
- Proof of your sponsor licence number
- Evidence of the job’s genuineness
- Evidence of meeting the skilled worker salary requirement
- Details about your company and its operations
- Information on the job title and job occupation code
You can also offer them guidance throughout the application process. While you can’t provide legal advice unless qualified, you can help them navigate the application portal and understand the requirements.
The worker is responsible for submitting their visa application and providing evidence of their eligibility. This typically involves completing the online application accurately and submitting proof of eligibility, such as:
- English language proficiency
- Documents supporting their qualifications and experience
- Passports or travel documents
The applicant must also pay the visa application and Immigration Health Surcharge. If required, they may need to attend an in-person appointment and submit their biometrics at a visa application centre in their country of residence.
Step 5: Meet Compliance Requirements Post-Sponsorship
Sponsoring a skilled worker doesn’t end with visa approval. Once the worker receives their visa, you enter a period of ongoing compliance to ensure you retain your sponsor licence and avoid penalties.
Some of your ongoing responsibilities as a Home Office-approved sponsor include the following:
- Monitor employee visa status, including expiry dates, to ensure timely renewals. The transition to eVisas has made this process easier, as you can instantly check the online record of employee’s immigration statuses
- Report changes, such as job modification and salary adjustments, to the Home Office
- Keep detailed documentation, including right-to-work checks, job descriptions, and salary records, in case of a Home Office audit
Failure to meet your sponsor duties can result in a licence revocation, preventing you from sponsoring any workers.
Step 6: Leverage Training and Resources
Ensuring compliance with UK sponsorship regulations requires ongoing learning and up-to-date knowledge of immigration policies. Thus, equip your HR team and the key personnel in charge of the Sponsorship Management system (SMS) with the right tools to manage sponsorship obligations.
These tools include expert-led courses that cover:
- Recruiting the right overseas staff
- Skilled worker sponsor licence applications
- Preparing for a Home Office audit
- Setting up a proper HR structure
- Record-keeping responsibilities
Step 7: Address Common Challenges and Hurdles
Even with careful planning, the sponsorship process can sometimes present unexpected challenges. For instance, delays in the sponsor licence or Skilled Worker visa applications can occur, affecting hiring timelines.
Another common challenge is misunderstanding job roles, documentation, and visa requirements. For instance, the CASCOT occupation coding tool can be challenging, and employers may confuse occupation codes and job titles. This situation can lead to a visa rejection.
Additionally, the Home Office’s pre-approval audits are strict. Employers without the right HR policies may have an unsuccessful application.
To overcome these hurdles, you should seek expert guidance. Our immigration professionals at Legal Training understand the UK sponsorship system. We can help you address common application issues, including liaising with the Home Office to minimise delays.
We will also provide the resources needed to streamline your sponsor licence duties, including compliance checklists, ready-to-use templates, and tailored resources.
Step 8: Optimize and Scale Recruitment Efforts
Refine and optimise your recruitment strategies for long-term success. Your recruitment processes shouldn’t only focus on hiring local talent. Businesses integrating skilled worker sponsorship in their processes easily attract top global talent and fill critical skill gaps.
To scale your recruitment efforts, you should:
- Develop a documented sponsorship process to streamline future applications. This can include a framework for identifying suitable candidates and managing compliance
- Determine which roles are best suited for skilled worker sponsorship. Focus on positions with a skills shortage or a need for specialised expertise
- Establish clear internal policies for managing visa processes and compliance
- Develop a smooth onboarding process for sponsored workers, including assistance with relocation, accommodation, and integration into the local community
- Regularly review your sponsorship processes and update them as needed to reflect changes in regulations and best practices
- Build partnerships with immigration experts to navigate changing regulations
Financial Considerations for Sponsorship
Sponsoring a skilled worker involves various costs that you must budget for properly.
Sponsor Licence Fees
When making your online sponsor licence application, you must pay a fee corresponding to the size of your business.
If you are a small or charity business, you must pay £536, but if you run a large or medium-sized business, you should pay £1,476.
Priority Processing Fees
Note that you can get a faster decision on your application, usually within 10 working days, for an extra fee of £500.
Certificate of Sponsorship (CoS) Fees
Additionally, each time you assign a Certificate of Sponsorship to a skilled worker, you must pay a fee of £239.
Immigration Skills Charge Fees
Furthermore, as a licenced sponsor, you may also need to pay an Immigration Skills Charge (ISC), depending on the role you are hiring for. Some occupations exempt from the ISC include chemical, biological, and physical scientists, research and development managers, and higher education teaching professionals.
Here’s a breakdown of the fees:
| Period | Small or Charitable Sponsors | Medium or Large Sponsors |
|---|---|---|
| First 12 months | £364 | £1,000 |
| Each additional 6 months | £182 | £500 |
Note that under a new government policy, sponsors must meet all these costs themselves and not pass them on to the employee. This rule aims to protect overseas workers from unfair recoupment policies practised by some sponsors.
Employee Application Costs
Certain costs are payable by the employee, and they include the following:
Visa Application Fee
Depending on the job role and other circumstances, the Skilled Worker visa application fees can range from £719 to £1,500.
Immigration Health Surcharge (IHS)
The IHS costs £1,035 annually. However, skilled workers applying for a Health and Care visa are exempt from the health surcharge.
Biometric Fees
Applicants required to submit their biometrics must pay £19.20 at the UK visa application centre.
How Legal Training Simplifies Sponsorship Post-Brexit
The Skilled Worker sponsorship process can be complex. After Brexit, an influx of employers applied to become sponsor licence holders, resulting in delayed applications.
Additionally, the government recently tightened sponsorship rules to address concerns about worker exploitation and non-compliance among sponsors. This led to increased scrutiny of applications.
What are Skilled Occupations in the UK?
Skilled occupations refer to roles that require a specific level of expertise, training, and experience to perform.
The UK government classifies these jobs by skill levels, ranging from RQF level 3 to RQF level 6, using the Standard Occupational Classification (SOC) system.
You can find a list of the eligible skilled roles on the UK government’s website. These jobs span various industries, including education, healthcare, engineering, finance, and IT. Each role on the list has an assigned occupation code and defined skill level criteria.
Employers must ensure that the roles they offer align with these classification standards to comply with skilled worker sponsorship requirements.
HR teams are crucial in accurately identifying and classifying job positions to determine their eligibility under the UK sponsorship system.
Enroll in our Skilled Worker Visa Training Course and learn how to use the UK government’s CASCOT occupation coding tool to search for occupation codes easily.
What Does Our ‘Sponsoring a Skilled Worker’ Training Cover?
Our expert-led courses covers:
- Practical tips for preparing Skilled Worker Sponsorship Licence applications
- How to prepare for the Home Office audits
- Strategies for maintaining ongoing compliance
- Detailed guidance on the points-based system
- Equipping your HR team to handle potential hurdles
- Latest changes in UK immigration law
- Ready-to-use templates and checklists to streamline record-keeping and reporting obligations
Why Choose Legal Training
The end of free movement between the UK and EU countries changed the UK immigration landscape.
As sponsorship rules become more stringent, it is crucial that your HR teams are fully equipped to handle compliance requirements.
Without proper training, unprepared staff may make costly errors, such as failing to meet the latest eligibility criteria or missing visa application deadlines.
These mistakes can result in penalties, which could impact your business operations.
How Can Total Law Help?
Visit here for our Skilled Worker Visa Training Course.
For more details about UK immigration or our services, call +44 (0)333 305 9375 or message us online today.
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The information provided is for general informational purposes only and does not constitute legal advice. While we make every effort to ensure accuracy, the law may change, and the information may not reflect the most current legal developments. No warranty is given regarding the accuracy or completeness of the information, and we do not accept liability in such cases. We recommend consulting with a qualified lawyer at Total Law before making any decisions based on the content provided.
