A small UK business can sponsor a foreign worker if it obtains the correct sponsor licence, offers a genuine eligible job, pays the required salary and has suitable systems for monitoring sponsored employees.
There is no general rule stating that only large companies can become sponsors. However, the Home Office must be satisfied that the organisation is genuinely operating or trading in the UK, can afford the proposed salary and sponsorship costs, and has a credible commercial need for the role. A sponsor licence will not be granted simply to help a particular person obtain permission to live or work in the UK.
For most businesses, foreign worker sponsorship involves four main stages:
- checking whether the candidate already has the right to work without sponsorship;
- applying for a Skilled Worker sponsor licence;
- confirming that the job and salary meet the immigration rules; and
- assigning a Certificate of Sponsorship so the worker can apply for a visa.
The employer must continue meeting its reporting, record-keeping and monitoring duties for as long as it sponsors the worker.
Small Business Sponsorship at a Glance:
| Requirement | What the small business must do |
| Sponsor licence | Obtain a Worker sponsor licence covering the Skilled Worker route |
| Genuine business | Show that the organisation is lawfully operating or trading in the UK |
| Genuine job | Demonstrate a credible commercial need for the position |
| Eligible occupation | Select the correct SOC 2020 occupation code |
| Salary | Pay the applicable annual threshold and occupation going rate |
| Key personnel | Appoint an Authorising Officer, Key Contact and Level 1 User |
| Compliance systems | Monitor attendance, contact details, immigration status and employment changes |
| Certificate of Sponsorship | Assign a valid CoS to the selected worker |
| Right to work | Complete the required right-to-work check before employment begins |
| Ongoing reporting | Report specified worker changes within the Home Office deadlines |
Can a Small Business Sponsor a Foreign Worker?
A small business can apply for a sponsor licence in much the same way as a larger organisation. The application is not decided solely by turnover, profit, trading history or workforce size.
The Home Office will instead consider whether the organisation is genuine, lawfully operating in the UK and capable of fulfilling its sponsorship responsibilities. It may examine the business model, financial records, staffing structure, trading activity and reasons for recruiting the proposed worker.
The business must also be able to show that the proposed job makes commercial sense. For example, a growing technology company may have a credible need for a software developer. A small takeaway claiming to need a highly paid full-time publicity director may receive closer scrutiny if the role does not appear proportionate to the scale of the business.
The Home Office sponsor guidance specifically states that it may question roles that do not appear necessary for the organisation or salaries that do not appear sustainable in light of its turnover and financial position.
This does not mean a new or low-turnover company is automatically disqualified. It means the business should be ready to explain:
- what the employee will do;
- why the role is required;
- how the salary will be funded; and
- how the position supports the organisation’s genuine activities.
Businesses established by overseas founders should distinguish company ownership from immigration permission. Registering a company does not automatically give its owner the right to work in the UK, as explained under starting a business in the UK as a foreigner.
Does Every Foreign Worker Need Sponsorship?
A sponsor licence is not required for every person who is not a British citizen.
Employers will usually need a licence when recruiting a person from outside the UK who does not already hold immigration permission allowing them to perform the proposed work. This includes many EU, EEA and Swiss citizens who arrived in the UK after 31 December 2020.
Sponsorship is generally unnecessary where the candidate is:
- otherwise permitted to carry out the offered role without emplo
- an Irish citizen;
- settled or pre-settled under the EU Settlement Scheme;
- a person with indefinite leave to remain;
- a dependant with unrestricted work permission;
- a Graduate visa holder; or
- yer sponsorship.
This is not an exhaustive list. The employer must carry out the correct right-to-work check before employment begins, even when the candidate says that sponsorship is unnecessary.
A candidate holding a time-limited visa may have restrictions on the type of work, number of hours or employer they can work for. Skilled Worker visa holders considering additional business activity can review the rules affecting side hustles for UK visa holders.
What Counts as a Small Sponsor?
The Home Office normally treats an organisation as a small sponsor when at least two of the following conditions apply:
| Small sponsor test | Current threshold |
| Annual turnover | £15 million or less |
| Total assets | £7.5 million or less |
| Employees | 50 or fewer |
Registered charities and certain other qualifying charitable organisations can also pay the small or charitable sponsor rates.
A sole trader may obtain a sponsor licence to recruit someone for a genuine business role. However, an individual cannot normally use sponsorship to employ someone in a purely personal or household capacity.
The difference between operating a business personally and employing someone through a separate company is important. The legal and tax distinctions are considered further under whether a sole trader is the same as a self-employed person.
Which Sponsor Licence Does a Small Business Need?
A business recruiting an overseas professional for long-term or permanent employment will normally require a Worker sponsor licence covering the Skilled Worker route.
The Worker licence can also cover other routes, depending on the circumstances, including the Senior or Specialist Worker and Minister of Religion routes. Temporary Worker routes apply to more specialised forms of short-term work.
| Recruitment situation | Likely sponsorship route |
| Permanent or long-term skilled vacancy | Skilled Worker |
| Eligible healthcare position | Health and Care Worker, within the Skilled Worker route |
| Senior employee transferred from an overseas group company | Senior or Specialist Worker |
| Worker entering to establish an overseas company’s first UK operation | UK Expansion Worker |
| Certain short-term creative work | Creative Worker |
| Approved temporary exchange programme | Government Authorised Exchange |
Most ordinary small businesses recruiting an overseas employee will focus on the Skilled Worker route. The employer should select only the routes it genuinely expects to use when completing the online sponsor licence application.
What Jobs Can a Small Business Sponsor?
The proposed job must be genuine, eligible for the immigration route and correctly classified under a SOC 2020 occupation code.
For most new Skilled Worker applications, the job must normally be skilled to RQF level 6, broadly equivalent to graduate level. Certain medium-skilled occupations can remain eligible where they appear on the Immigration Salary List or Temporary Shortage List, or where a transitional provision applies.
A graduate-level classification does not necessarily mean that the employee must hold a university degree. It describes the skill level of the occupation rather than creating a universal degree requirement.
The employer should examine the actual duties rather than relying only on the job title. Titles such as “manager”, “consultant”, “analyst” and “engineer” can fall under several different occupation codes.
The Home Office may question a code where:
- the duties do not match the selected occupation;
- a more appropriate code carries a higher going rate;
- the business has no credible need for the role;
- the employee lacks the expected skills or experience; or
- the code appears to have been chosen mainly to obtain a lower salary requirement.
The selected job must also comply with the National Minimum Wage and Working Time Regulations. Sponsorship cannot be used to supply a worker to another organisation to perform an ongoing routine role where the sponsor does not retain responsibility for the worker’s duties and outputs.
How Much Must a Sponsored Worker Be Paid?
The standard Skilled Worker salary requirement is normally the higher of:
- £41,700 per year; or
- the full going rate for the relevant occupation code.
A salary of £42,000 will therefore not be sufficient where the occupation’s going rate is £50,000. Conversely, a going rate of £35,000 will not normally allow a standard applicant to be sponsored below the £41,700 general threshold.
Lower salary options can apply where the worker qualifies as a new entrant, has a relevant PhD, works in an Immigration Salary List role or falls under a qualifying transitional arrangement. These options have separate annual floors and going-rate percentages.
Employers should calculate salary using guaranteed basic gross pay. Many bonuses, allowances, benefits and overtime payments cannot be used to reach the required immigration salary.
Going rates are generally based on a specified working week and must be adjusted where the employee works different hours. Businesses comparing annual and hourly pay can use the method for calculating an hourly rate from an annual salary, but immigration salary calculations must still follow the Home Office rules.
How Much Does Foreign Worker Sponsorship Cost?
The business must budget for the sponsor licence fee, Certificate of Sponsorship fee and, in most Skilled Worker cases, the Immigration Skills Charge.
Current Small Sponsor Fees
| Employer cost | Small sponsor fee |
| Worker sponsor licence application | £611 |
| Priority sponsor licence service, where available | £750 |
| Skilled Worker Certificate of Sponsorship | £525 |
| Immigration Skills Charge: first 12 months | £480 |
| Immigration Skills Charge: each additional six months | £240 |
The £611 licence fee applies to the application rather than each employee. The £525 CoS fee and Immigration Skills Charge generally apply separately to every sponsored worker.
Estimated Mandatory Employer Costs
| Sponsorship period | Licence fee | CoS fee | Immigration Skills Charge | Total for first worker |
| 12 months | £611 | £525 | £480 | £1,616 |
| 3 years | £611 | £525 | £1,440 | £2,576 |
| 5 years | £611 | £525 | £2,400 | £3,536 |
These examples assume that the Immigration Skills Charge applies and that the organisation qualifies as a small sponsor. They exclude recruitment costs, legal advice, payroll costs, salary, relocation assistance and optional priority services.
For every additional worker, the business does not pay another licence application fee, but it normally pays another CoS fee and Immigration Skills Charge.
For example, the mandatory government sponsorship cost for an additional employee sponsored for three years would normally be:
£525 CoS fee + £1,440 Immigration Skills Charge = £1,965
The Immigration Skills Charge must be paid in full when the Certificate of Sponsorship is assigned. The maximum small-sponsor charge for five years is £2,400 per worker.
The worker may separately need to pay their visa application fee, Immigration Health Surcharge and other personal application costs unless an exemption applies or the employer voluntarily covers them.
How Does a Small Business Apply for a Sponsor Licence?
The application begins online, but the business should complete substantial preparation before submitting it.
Step 1: Confirm That Sponsorship Is Necessary
The employer should first establish whether the preferred candidate already has suitable work permission. Sponsorship should not be used where the individual can lawfully perform the role under an existing immigration status.
Step 2: Check the Job
The business should identify the correct occupation code, confirm that the occupation is eligible and calculate the required salary.
It should also prepare a detailed explanation of the role, including its duties, working hours, reporting arrangements, work location and commercial purpose.
Step 3: Review Compliance Systems
Before applying, the employer should have systems capable of recording:
- employee contact details;
- attendance and absences;
- right-to-work evidence;
- visa expiry dates;
- salary and payroll information; and
- changes to duties, location or employment status.
These systems do not need to be expensive or complex. A small company may use its existing HR, payroll and calendar systems, provided the information is accurate, secure and accessible during a compliance check.
Step 4: Appoint Key Personnel
The organisation must identify the people who will manage the sponsor licence and Sponsorship Management System.
Step 5: Gather Supporting Evidence
The business should identify the documents required by the current Appendix A sponsor guidance.
Step 6: Submit the Online Application
The employer completes the application and pays the relevant licence fee.
The online form itself may take approximately 20 to 30 minutes when the required information has been prepared. However, this estimate does not include the time required to review the rules, choose the correct route and gather supporting evidence.
Step 7: Send the Supporting Documents
The signed submission sheet and required supporting evidence must normally be sent within five working days of completing the online application. Failure to meet this deadline can make the application invalid.
What Documents Will the Business Need?
Most Skilled Worker sponsor licence applicants must normally provide at least four supporting documents unless a specific exception applies.
The exact evidence depends on the organisation’s structure, industry, trading history and sponsorship route.
Potential documents can include:
- evidence of PAYE registration;
- employer’s liability insurance;
- VAT registration;
- corporate bank statements;
- HMRC registration documents;
- latest accounts;
- evidence of premises;
- regulatory registrations; and
- contracts showing genuine trading activity.
The business may also need to provide information about its operations, organisational structure, intended vacancies, proposed salaries and reasons for recruiting overseas workers.
A new company may have fewer historical records than an established business. It should therefore provide the strongest available evidence that it is actively trading, properly funded and capable of offering the proposed employment.
Submitting unnecessary documents does not necessarily strengthen an application. The evidence should correspond with the current Appendix A requirements and present a consistent picture of the organisation.
Who Manages the Sponsor Licence?
Every sponsor licence application must nominate key personnel.
| Sponsorship role | Main responsibility |
| Authorising Officer | Senior person with overall responsibility for sponsorship activity |
| Key Contact | Main contact between the organisation and UKVI |
| Level 1 User | Manages the licence and performs day-to-day SMS activity |
| Level 2 User | Optional user with more restricted SMS permissions |
The same eligible person can hold more than one role. This is particularly useful for microbusinesses that do not have a separate HR or compliance team.
A small company director may, for example, act as the Authorising Officer, Key Contact and Level 1 User, provided the person satisfies the Home Office suitability and eligibility requirements.
The business must maintain an eligible Authorising Officer and Level 1 User throughout the life of the licence. Losing SMS access because the only Level 1 User leaves the organisation can create immediate compliance problems.
An immigration adviser can assist with an application, but the business itself remains responsible for the licence and the accuracy of information submitted through the SMS.
How Long Does a Sponsor Licence Application Take?
Most sponsor licence applications are dealt with in less than eight weeks. UKVI may request further evidence or conduct a compliance visit before making its decision.
An eligible business may be able to pay an additional £750 for the pre-licence priority service. This aims to have the application considered within ten working days but does not guarantee approval.
Priority places are limited and additional checks can delay a decision.
| Application service | Target timescale | Additional fee |
| Standard sponsor licence application | Usually less than 8 weeks | £0 beyond licence fee |
| Pre-licence priority service | Consideration within 10 working days | £750 |
The business should avoid promising a fixed employment start date until both the sponsor licence and the worker’s visa application have been approved.
What Is a Certificate of Sponsorship?
A Certificate of Sponsorship is an electronic sponsorship record assigned through the Sponsorship Management System. It is not a paper certificate or a visa.
The CoS records information about the worker and the proposed employment, including:
- the occupation code;
- job title and duties;
- salary;
- weekly working hours;
- employment start and end dates;
- work location; and
- PAYE reference.
The worker uses the CoS reference when applying for their visa.
There are two principal types for Skilled Worker cases:
| CoS type | When it is normally used |
| Defined CoS | Worker applying from outside the UK |
| Undefined CoS | Worker applying from within the UK or in other specified circumstances |
Undefined Certificates of Sponsorship are usually covered by the sponsor’s annual allocation. Defined CoS requests are made individually for workers applying from overseas.
Assigning a CoS does not guarantee that the worker will receive a visa. The worker must independently satisfy the immigration requirements, including any applicable English-language, identity, financial and criminal-record requirements.
What Are the Ongoing Sponsor Duties?
A sponsor licence is not simply permission to recruit a foreign worker. It creates ongoing compliance responsibilities.
The employer must keep suitable records, monitor sponsored workers and report specified changes through the Sponsorship Management System.
Worker Reporting Duties
Changes to a sponsored worker’s circumstances generally need to be reported within ten working days.
Examples include where the worker:
- does not start the sponsored role;
- is absent without permission for more than ten consecutive working days;
- stops working for the sponsor;
- moves to a new normal work location;
- receives a reportable salary reduction; or
- experiences a significant change in role, title or core duties.
Changes to the organisation itself generally need to be reported within 20 working days. These can include a change of address, ownership, business structure, key personnel, company size or trading status.
Record-Keeping Duties
The employer should retain relevant evidence relating to recruitment, immigration status, contact details, attendance, salary and employment.
A small employer should ensure that more than one responsible person knows where the sponsorship records are stored. Keeping all compliance knowledge with one director, manager or external adviser creates unnecessary operational risk.
Employment-Law Duties
Sponsored employees have the same core employment protections as other employees. Sponsorship does not allow a business to ignore minimum-wage, working-time, discrimination, health and safety or disciplinary requirements.
Where conduct or performance concerns arise, the employer should follow a fair procedure consistent with the ACAS Code of Practice on disciplinary and grievance procedures.
Right-to-Work Duties
The sponsor must carry out and retain evidence of the prescribed right-to-work check. A valid sponsor licence or successful visa application does not remove this separate employer obligation.
Can Sponsorship Fees Be Charged to the Worker?
A sponsor must not recover prohibited sponsorship costs from the sponsored employee.
For Skilled Workers, the employer must not pass on:
- the sponsor licence fee;
- associated sponsor licence administration costs;
- the Certificate of Sponsorship fee;
- associated CoS administration costs; or
- the Immigration Skills Charge.
The Home Office states that a licence will normally be revoked where a sponsor recoups or attempts to recoup these prohibited fees from the worker.
The prohibition applies whether the money is recovered through a direct payment, salary deduction, repayment clause or another arrangement.
Employers should therefore review recruitment agreements and clawback clauses carefully. Some separate personal expenses may be recoverable under a fair and lawful agreement, but prohibited sponsorship fees should not be included.
What Happens if the Business Breaks the Sponsorship Rules?
UKVI can undertake announced or unannounced compliance checks before or after granting a licence.
Where compliance failures are identified, the Home Office can:
| Potential action | Practical effect |
| Reduce the CoS allocation | Limits the number of workers the business can sponsor |
| Downgrade the licence to B-rated | Prevents new sponsorship until an action plan is completed |
| Suspend the licence | Temporarily prevents the assignment of new CoS |
| Revoke the licence | Ends the business’s ability to sponsor workers |
| Refer the matter to another authority | May result in wider civil or criminal investigation |
A B-rated sponsor must follow a paid action plan and correct the identified problems within the permitted period. Failure to complete the plan can result in revocation.
Licence revocation can also affect existing sponsored workers. Their immigration permission may be shortened, leaving them with limited time to find another approved sponsor or leave the UK.
Separately, an employer that hires someone without permission to work and cannot demonstrate a valid right-to-work check may face a civil penalty of up to £60,000 per illegal worker. Knowingly employing an illegal worker can also lead to criminal prosecution, an unlimited fine and imprisonment.
How Long Does a Sponsor Licence Remain Valid?
Most Worker sponsor licences no longer need to be renewed every four years.
The renewal requirement was removed on 6 April 2024. A licence can generally remain valid for as long as the sponsor continues to satisfy the eligibility and compliance requirements, unless it is surrendered or revoked.
UK Expansion Worker and Scale-up licences remain subject to separate four-year limits.
Although there is no routine renewal application, the business must keep its licence details accurate and continue complying with the current sponsor guidance.
Is Small Business Sponsorship Worth the Cost?
Sponsorship can be commercially valuable where a business has a genuine skills shortage and cannot recruit a suitable person from the existing labour market.
However, it should not be treated as a quick administrative solution. The total cost includes much more than the government fees.
A realistic budget should consider:
| Cost or resource | Business impact |
| Sponsor licence fee | Initial government application cost |
| CoS and skills charge | Payable for each sponsored worker |
| Salary requirement | May be above the business’s normal salary range |
| Recruitment time | Role description, interviews and evidence |
| HR administration | Attendance, records and reporting |
| Professional advice | Optional but useful in complex cases |
| Relocation support | Flights, accommodation or initial expenses |
| Compliance risk | Potential consequences of mistakes |
Sponsorship may be proportionate where the worker provides specialist expertise, supports expansion or fills a role that is difficult to recruit locally.
It may be less suitable where the role is temporary, the required salary is commercially unsustainable or the business lacks the administrative capacity to manage compliance.
Small Business Sponsorship Checklist
Before applying, the business should be able to answer the following questions clearly:
- Is the organisation actively and lawfully trading in the UK?
- Does the candidate genuinely require sponsorship?
- Is the role commercially necessary?
- Is the occupation code correct?
- Can the business pay the required salary sustainably?
- Can it afford the licence, CoS and skills charge?
- Are the key personnel eligible and reliable?
- Are right-to-work and HR records properly maintained?
- Can worker and organisational changes be reported on time?
- Is the business prepared for a UKVI compliance visit?
Where the answer to one or more of these questions is uncertain, the issue should be resolved before the online application is submitted.
Final Takeaway
Small business foreign worker sponsorship is possible, but the company must meet the same core immigration compliance standards expected of larger employers.
The business needs a genuine trading presence, an eligible role, the correct SOC code, a sustainable salary and reliable systems for managing the sponsored employee.
For a qualifying small sponsor, the initial mandatory government cost for sponsoring one Skilled Worker is generally:
- £1,616 for one year;
- £2,576 for three years; or
- £3,536 for five years.
These totals include the £611 licence application, £525 Certificate of Sponsorship and applicable small-sponsor Immigration Skills Charge. They do not include salary, visa fees, legal costs or recruitment expenses.
The most significant risk is not necessarily the initial fee. It is applying without a credible role, selecting an inaccurate occupation code, offering an unsustainable salary or failing to maintain compliance after the employee starts work.
Frequently Asked Questions
Can a company with only one employee get a sponsor licence?
Yes. There is no general minimum workforce requirement. The company must still prove that it is genuinely operating or trading, can offer a qualifying job and has suitable sponsorship-management systems.
Can a new company sponsor a foreign worker?
Potentially. A newly established company is not automatically excluded, but it may face closer scrutiny regarding its trading activity, funding, commercial need for the role and ability to pay the salary.
Does a small business need a minimum turnover?
There is no universal minimum turnover for obtaining a Skilled Worker sponsor licence. However, the proposed salary must be credible and sustainable in the context of the company’s finances.
How much is a small business sponsor licence in 2026?
The current Worker sponsor licence application fee for a small or charitable sponsor is £611.
How much is a Certificate of Sponsorship?
A Skilled Worker Certificate of Sponsorship currently costs £525. The employer must pay this fee for each CoS assigned.
What is the Immigration Skills Charge for a small company?
The current charge is £480 for the first 12 months and £240 for each additional six months. The five-year maximum is £2,400 per sponsored worker.
Can the worker pay the sponsorship costs?
The employer must not pass the sponsor licence fee, Skilled Worker CoS fee or Immigration Skills Charge to the sponsored worker. Doing so can result in licence revocation.
What salary must a sponsored employee receive?
A standard Skilled Worker must normally receive at least £41,700 per year or the occupation’s full going rate, whichever is higher. Lower options apply only where the worker meets defined immigration conditions.
Can a small business sponsor a part-time employee?
Potentially, but the applicable annual salary floor must still be met. The occupation going rate is adjusted for the proposed weekly hours, while the fixed general threshold is not normally reduced simply because the job is part-time.
Can a sole trader sponsor a foreign employee?
A sole trader may apply to sponsor someone for a genuine role within the business. A sole trader cannot use sponsorship to employ someone in a personal capacity unrelated to the business.
Can a small business sponsor a family member?
A family relationship does not automatically prevent sponsorship. However, the employer must show that the company, role, recruitment arrangement and salary are genuine. Applications involving connected individuals may receive closer scrutiny.
Does the business have to advertise the job first?
There is no general prescribed Resident Labour Market Test for the Skilled Worker route. However, sponsors must keep records explaining how the worker was recruited and be able to demonstrate that the role is genuine.
Can an agency sponsor a worker and place them with a client?
An agency cannot normally sponsor a person merely to supply them as labour to another organisation for an ongoing routine role. The sponsor must retain genuine responsibility for the duties, functions and outcomes of the job.
How long does a sponsor licence application take?
Most applications are decided in less than eight weeks. An eligible applicant may pay £750 for consideration within ten working days through the limited priority service.
Does obtaining a sponsor licence guarantee the worker’s visa?
No. The licence allows the employer to issue a Certificate of Sponsorship. The worker must still submit a valid visa application and satisfy all applicable immigration requirements.
Can UKVI visit a home-based business?
Yes. UKVI may conduct a compliance check where the registered or trading premises are also the owner’s home. The business should be able to demonstrate genuine trading activity and suitable record-keeping systems.
Does the sponsor licence expire after four years?
Most Worker sponsor licences no longer require four-year renewals. They generally remain valid while the organisation continues to meet the requirements, unless surrendered or revoked.
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