UK Visa Sponsorship Licence: Your Guide to Hiring Global

A UK visa sponsorship licence is an official authorisation granted by the Home Office that permits a UK-based organisation to employ non-settled workers under sponsored immigration routes such as the Skilled Worker route. To obtain and keep a licence, your business must prove that it is genuinely trading in the UK, establish robust human resources systems to track and report on sponsored staff, and assign qualified key personnel to manage the licence. Once granted, your organisation can issue Certificates of Sponsorship (CoS) to eligible candidates, allowing them to make their individual visa applications.

1. What Is a UK Visa Sponsorship Licence and Who Needs One?

Under the UK Immigration Rules, any business, charity, or public sector body wishing to hire an individual who does not have an automatic right to work in the UK must hold a valid sponsor licence. The licence operates as a regulatory contract between the employer and the Home Office: the employer is granted access to the international labour market in exchange for taking on strict compliance, monitoring, and reporting duties.

Who Needs Sponsorship

You must hold a sponsor licence to employ individuals who require immigration permission to work in the UK. This includes:

• European Economic Area (EEA) and Swiss nationals who arrived in the UK on or after 1 January 2021 and do not hold status under the EU Settlement Scheme (EUSS).
• Non-EEA overseas nationals applying from outside the UK.
• Individuals already in the UK on non-sponsored or temporary visas who wish to switch into a sponsored employment route (such as students switching into the Skilled Worker route).

Who Does Not Need Sponsorship

You do not need a sponsor licence, nor do you need to assign a Certificate of Sponsorship, to hire individuals who already hold unrestricted permission to work in the UK. This category includes:

• British and Irish citizens.
• Individuals with Indefinite Leave to Remain (ILR) or settled status under the EU Settlement Scheme.
• Individuals with pre-settled status under the EU Settlement Scheme.
• Holders of Graduate visas, Youth Mobility Scheme visas, High Potential Individual (HPI) visas, or UK Ancestry visas.
• Dependants of primary visa holders who have unrestricted work rights.
• Individuals with permission under the British National (Overseas) route or the Ukraine Schemes.

Available Sponsorship Routes

Sponsor licences are categorised into two broad streams: Worker licences (for long-term or permanent roles) and Temporary Worker licences (for specific, time-limited engagements). An organisation may hold permissions under multiple sub-categories on a single licence.

• Skilled Worker: The primary route for hiring qualified staff into eligible roles meeting prescribed skill and salary thresholds.
• Global Business Mobility (GBM): Includes Senior or Specialist Worker routes for intra-company transfers, Graduate Trainees, UK Expansion Workers, Service Suppliers, and Secondment Workers.
• Scale-up Worker: For eligible high-growth UK businesses hiring talented individuals in qualifying roles.
• Minister of Religion and International Sportsperson: Specialist routes for religious organisations and elite sports bodies.
• Temporary Worker Routes: Including Creative Worker, Charity Worker, Religious Worker, Government Authorised Exchange, and Seasonal Worker routes.

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2. Eligibility Criteria and Organisational Pre-Requisites

To secure a sponsor licence, an organisation must satisfy UK Visas and Immigration (UKVI) that it meets four fundamental tests: genuineness, operational presence, suitability of key personnel, and human resources compliance capability.

Genuine Operating Presence in the UK

The applicant organisation must have a physical trading presence and operate lawfully within the UK. UKVI will assess whether the business has genuine premises, appropriate planning permissions where applicable, an active corporate bank account with an FCA-regulated bank, and current registrations with statutory authorities (such as Companies House, HM Revenue and Customs, or relevant industry regulators).

Honesty, Dependability, and Suitability

UKVI scrutinises the background of the business, its owners, directors, and appointed key personnel. An application will face refusal, or an existing licence will be revoked, if any of the following apply:

• The business or its key personnel have unspent criminal convictions for immigration offences, fraud, money laundering, bribery, or firearms offences.
• The business has been issued an unappealed civil penalty for illegal working within the past 12 months.
• The business previously held a sponsor licence that was revoked within the last 12 months (the mandatory cooling-off period).
• There is evidence of systemic non-compliance with UK tax, employment, or corporate law.

HR Systems and Compliance Infrastructure

The Home Office must be satisfied that your business has internal processes capable of meeting ongoing sponsor obligations. You must demonstrate workable methods for:

• Conducting compliant right to work checks before employment commences and upon expiry of time-limited visas.
• Tracking sponsored workers' visa expiry dates, contact details, residential addresses, and UK contact numbers.
• Monitoring and recording worker attendance, sickness, and authorised absences on a daily or weekly basis.
• Reporting mandatory changes in worker or organisational circumstances via the online portal within strict statutory deadlines.

Mandatory Key Personnel Roles

When applying for a licence, you must nominate named individuals to fill specific administrative roles on the sponsorship management system (SMS). These roles can be held by the same person or divided among different employees, subject to strict Home Office rules.

• Authorising Officer (AO): The most senior person in the organisation responsible for the recruitment, human resources, and immigration compliance of sponsored staff. The AO bears ultimate legal responsibility for the licence and must be a paid employee or office holder based in the UK.
• Key Contact (KC): The main point of contact between UKVI and the organisation. This role can be filled by an internal employee or a qualified, regulated legal representative.
• Level 1 User: The system administrator who conducts day-to-day operations on the SMS, including assigning Certificates of Sponsorship, reporting worker changes, and requesting licence adjustments. At initial application, at least one Level 1 User must be a direct employee or office holder.
• Level 2 User: An optional user with restricted access on the SMS, capable of assigning CoS and reporting changes, but unable to modify organisational details or add further users.

All key personnel must be based in the UK, must not have unspent relevant criminal convictions, and must not have been subject to a bankruptcy restriction order. Except in narrow exemptions (such as sole traders or representative law firms), key personnel must be direct employees paid via PAYE.

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3. Documentary Evidence: Appendix A Requirements

Every applicant organisation must submit specified documentary evidence set out in Appendix A of the Home Office sponsor guidance. Unless you are an exempt public body or listed on the London Stock Exchange, you must provide a minimum of four distinct supporting documents.

Table 1: Common Appendix A Documents and Evidentiary Value

Submission Format and Authentication

All documents must be scanned and submitted electronically via email within five working days of the online application form submission. Caseworkers cross-reference these submissions against Companies House databases, HMRC real-time records, Land Registry databases, and professional regulatory registers.

If any submitted document is not in English or Welsh, it must be accompanied by an official certified translation that includes the translator's credentials, signature, and confirmation that it is an accurate translation of the original document.

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4. The Sponsorship Licence Application Process Step-by-Step

Securing a licence requires careful execution across distinct procedural stages. Missing a single procedural requirement can lead to application invalidity or outright refusal.

[1. Select Routes & Assess Size]
               │
               ▼
[2. Appoint Key Personnel & Audit HR Systems]
               │
               ▼
[3. Assemble Appendix A Document Portfolio]
               │
               ▼
[4. Submit Online SMS Application & Pay Fee]
               │
               ▼
[5. Email Submission Sheet & Documents (Within 5 Working Days)]
               │
               ▼
[6. UKVI Review / Pre-Licence Compliance Audit]
               │
       ┌───────┴───────┐
       ▼               ▼
  [Refusal]        [Grant of Licence (A-Rating)]
       │               │
[Cooling-Off]          ▼
                 [SMS Access & CoS Allocation]

Step 1: Route Selection and Entity Classification

Identify the precise visa routes your organisation requires (such as Skilled Worker, Scale-up, or GBM Senior Worker) and establish your business size under the Companies Act 2006. This classification determines both your initial application fee and subsequent Immigration Skills Charge liabilities.

Step 2: Key Personnel Selection and Internal HR Audit

Nominate your Authorising Officer, Key Contact, and initial Level 1 User. Review your current HR infrastructure to ensure that employee files contain compliant right to work documentation, up-to-date contact records, formal absence management policies, and clear job descriptions mapped to national occupation codes.

Step 3: Document Compilation

Collate your minimum of four supporting documents in accordance with Appendix A. Ensure that corporate bank statements are recent (typically within the last three months) and that utility bills, lease agreements, and insurance policies are fully executed and in the organisation's exact legal entity name.

Step 4: Online Application Submission

Complete the online application form on the UKVI portal. Input organisational details, business activities, key personnel information, and route requirements. Pay the appropriate licence application fee using a corporate credit or debit card.

Step 5: Submission Sheet and Evidentiary Submission

Immediately upon submitting the online form, generate the official submission sheet. This document must be signed and dated by the Authorising Officer. You must email the signed submission sheet, along with all supporting Appendix A documents, to the dedicated UKVI document intake address within five working days. Failure to meet this five-day deadline results in the application being rejected as invalid and refunded minus an administrative processing deduction.

Step 6: UKVI Caseworking and Pre-Licence Compliance Visits

UKVI assesses the written application and may instruct a compliance officer to conduct a pre-licence audit. Audits may be announced or unannounced. The compliance officer may inspect your trading premises, review physical and electronic HR records, verify right to work files for existing resident workers, and interview the Authorising Officer and key HR personnel to test their knowledge of sponsorship duties.

Step 7: Decision and System Activation

Standard processing takes up to eight weeks. An expedited processing service is available for an additional fee of £500, which reduces the assessment timeframe to 10 working days for eligible applicants. Upon approval, UKVI issues an approval letter containing your Sponsor Licence Number (SLN) and grants your Level 1 User access to the Sponsorship Management System with an 'A-rating'.

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5. Sponsor Licence Fees and Cost Breakdown

The total cost of hiring international staff involves both upfront institutional costs and transactional fees per sponsored worker. The Home Office divides organisations into small or charitable sponsors versus medium or large sponsors based on the statutory criteria set out in sections 382 and 465 of the Companies Act 2006.

An organisation qualifies as a small sponsor if it satisfies at least two of the following conditions in a financial year:

• Annual turnover of £10.2 million or less.
• Balance sheet total (total gross assets) of £5.1 million or less.
• Average number of employees not exceeding 50.

Charities registered in England, Wales, Scotland, or Northern Ireland, as well as exempt charities, automatically qualify for the small sponsor fee structure.

Table 2: Statutory Home Office Sponsorship Fees

The Immigration Skills Charge (ISC)

The Immigration Skills Charge is a statutory levy payable by employers when assigning a Certificate of Sponsorship under the Skilled Worker or GBM Senior/Specialist Worker routes. It must be paid in full upfront for the entire duration of the worker's proposed sponsorship period.

Exemptions from the Immigration Skills Charge apply if the worker:

• Is sponsored under specific Standard Occupational Classification (SOC) codes relating to chemical, biological, or physical scientists, higher education teaching professionals, or clergy.
• Is switching within the UK from a Student route visa to a Skilled Worker visa.
• Is sponsored for fewer than six months.
• Holds a valid GBM Graduate Trainee visa.

If a sponsored worker leaves employment early, or if their visa application is refused, the Home Office calculates and issues a pro-rata refund of the ISC for each full unused six-month period of sponsorship.

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6. Certificates of Sponsorship (CoS) and Allocation Rules

A Certificate of Sponsorship is not a physical paper document; it is a unique electronic record generated on the SMS. Once assigned by the employer, the worker uses the CoS reference number to complete their personal visa application within three months.

Defined vs Undefined Certificates of Sponsorship

The sponsorship regime maintains a strict separation between two types of CoS:

• Defined CoS (DCoS): Required exclusively for Skilled Worker candidates applying for entry clearance from outside the UK. Employers must submit an individual electronic application for each required DCoS via the SMS, detailing the specific job title, Standard Occupational Classification code, exact salary, and duties. UKVI assesses each DCoS individually to verify genuine vacancy criteria and salary compliance before granting it. Typical turnaround is one to two working days, unless flagged for detailed caseworker review.
• Undefined CoS (UCoS): Used for candidates applying from inside the UK (such as workers switching from other visa categories or extending their current Skilled Worker permission) and for all assignments under non-Skilled Worker routes (including GBM and Temporary Workers). Employers apply for an annual allocation of Undefined CoS via the SMS, which is added to the organisation's electronic CoS bank for draw-down as needed.

Annual Allocation Management

Undefined CoS allocations run on an annual cycle from 6 April to 5 April, or on custom 12-month cycles based on when the licence was granted. If your organisation exhausts its annual allocation of Undefined CoS, you must submit a formal request for an increased allocation via the SMS, accompanied by detailed business justifications for each requested certificate. UKVI standard processing for CoS allocation increases takes up to 18 weeks, though an expedited priority service (£200 fee) can process eligible requests within five working days.

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7. Meeting the Skilled Worker Route Requirements

Assigning a CoS under the Skilled Worker route requires the role to satisfy mandatory thresholds governing skill level, occupational classification, and minimum remuneration.

Skill Level and SOC 2020 Codes

The role must be skilled to at least Regulated Qualifications Framework (RQF) Level 3 (equivalent to UK A-levels or Scottish Higher level), although the candidate does not necessarily need to hold a formal qualification if they possess the skills to execute the role. Sponsoring employers must match the role's actual duties to the most appropriate four-digit Standard Occupational Classification (SOC) 2020 code set out in the Immigration Salary List or standard Home Office occupational tables.

Minimum Salary Thresholds

For Skilled Worker applications, the sponsored employee must be paid a salary that equals or exceeds both the general salary threshold and the specific 'going rate' for the chosen SOC 2020 occupation code, whichever is higher.

Following comprehensive changes to the Immigration Rules, the baseline general threshold is £38,700 per year (based on a 37.5-hour working week). If the occupation code's published going rate is higher than £38,700, the employer must pay the higher going rate. Pro-rating applies if the contracted working hours exceed or fall below 37.5 hours per week, but the hourly rate requirement must always be satisfied.

Tradable Points and Salary Discounts

Applicants may be paid below the standard £38,700 threshold (down to specific absolute minimum floors) if they qualify for tradable points under one of the following provisions:

• New Entrants: Individuals under 26 years of age on the date of application, those switching from Student or Graduate visas, or those working toward recognised professional qualifications. The general threshold is reduced by 30% to £30,960 per year, and the occupation code's going rate is reduced by 30%, subject to a maximum three-year cumulative cap on new entrant status.
• Relevant PhD Qualifications: A 10% reduction to the general threshold (£34,830) and a 10% reduction to the going rate for roles requiring a subject-relevant PhD, increasing to a 20% discount for PhDs in science, technology, engineering, or mathematics (STEM) subjects (with a minimum floor of £30,960).
• Immigration Salary List (ISL): Roles designated on the official Immigration Salary List benefit from a reduced general threshold of £30,960 per year, but must still meet 100% of the published going rate for that occupation code.
• Health and Care ASHE-linked Scales: Specific qualifying roles on national public sector pay scales or designated health and care occupations operate under separate baseline thresholds (typically £29,000 or the national scale rate).

Genuine Vacancy Assessment

Caseworkers apply a robust 'genuine vacancy test' when evaluating CoS applications and visa submissions. UKVI will assess whether:

• The role exists to meet an authentic business need rather than being created primarily to facilitate the worker's migration.
• The job description contains tailored, realistic, and coherent duties consistent with the business scale.
• The employer has artificially inflated duties or misclassified the SOC code to reach an eligible skill or salary band (known as occupation code manipulation).

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8. Ongoing Sponsor Duties and Compliance Obligations

Holding a sponsor licence requires continuous compliance with five primary operational duties. UKVI assesses these duties through digital monitoring, PAYE data sharing with HMRC, and unannounced physical or digital compliance audits.

┌─────────────────────────────────────────────────────────────────────────┐
│                     FIVE CORE SPONSOR DUTIES                            │
├─────────────────┬─────────────────┬───────────────────┬─────────────────┤
│ 1. Reporting    │ 2. Record       │ 3. Complying with │ 4. Genuine      │
│    Duties       │    Keeping      │    Immigration    │    Employment   │
│                 │    (App D)      │    Law            │    & Co-op      │
│ • 10-day worker │ • RTW records   │ • Only eligible   │ • Retain direct │
│   changes       │ • Contracts     │   roles/salaries  │   control       │
│ • 20-day entity │ • Payslips/PAYE │ • No illegal      │ • Facilitate    │
│   changes       │ • Absence logs  │   working         │   UKVI audits   │
└─────────────────┴─────────────────┴───────────────────┴─────────────────┘

1. Reporting Duties

All notifications must be submitted via the Sponsorship Management System within strict timeframes:

• Within 10 working days: You must report if a sponsored worker fails to start work on their agreed start date; is absent from work for more than 10 consecutive working days without authorised leave; resigns or is dismissed; has their contract terminated early; or undergoes significant changes in job title, core duties, work location, or salary.
• Within 20 working days: You must report major organisational changes, including changes of company name, registered address, trading premises, ownership structure, Authorising Officer, Key Contact, Level 1 User, or changes resulting from corporate mergers, acquisitions, takeovers, or insolvency procedures.

2. Record-Keeping Duties (Appendix D)

For every sponsored employee, the business must retain specific records set out in Appendix D of the sponsor guidance for the duration of sponsorship plus at least one year (or until audited by a compliance officer):

• Copies of right to work check verification sheets and original biometric residence permits or digital share code verification outputs.
• Signed employment contracts stating core terms, salary, and working hours.
• Itemised payslips and detailed HMRC Real Time Information (RTI) PAYE submission records showing exact payments and tax deductions.
• A comprehensive history of the worker's residential addresses, personal email addresses, and UK telephone contact details.
• Detailed absence records documenting annual leave, sickness, and statutory parental leave.
• Copies of any professional accreditations, degree certificates, or registration cards mandatory for the role.

3. Complying with Immigration Laws

Employers must not employ any individual who lacks valid immigration permission. You must ensure that sponsored workers do not breach visa conditions, such as undertaking unauthorized secondary employment or working in roles below the required skill level.

4. Genuineness and No Third-Party Labour Supply

A sponsor licence does not permit an organisation to act as an employment agency supplying sponsored workers to third parties on an ongoing, contingent, or temporary basis. Sponsored workers must be employed under a direct contract of employment with the sponsor, and the sponsor must retain full daily control over the worker's outputs, performance, and management.

5. Co-operation with UKVI Audits and Sanctions

Sponsors must allow Home Office compliance officers unrestricted access to premises, staff, and records. If UKVI discovers non-compliance, it may impose severe administrative sanctions:

• Licence Downgrading (B-Rating): If minor or procedural breaches occur, UKVI may downgrade an A-rated licence to a B-rating. The sponsor must pay a mandatory action plan fee of £1,476 and adhere to a strict time-limited remedial plan. B-rated sponsors cannot issue new Certificates of Sponsorship to new hires.
• Licence Suspension: If serious non-compliance is suspected (such as widespread record-keeping failures or illegal employment), UKVI suspends the licence pending an investigation. The sponsor cannot assign any CoS during suspension.
• Licence Revocation: In cases of severe, systemic, or deliberate non-compliance, the licence is revoked. Upon revocation, all existing sponsored workers have their visas curtailed to 60 days (unless they switch sponsors), the organisation is barred from sponsoring staff, and a mandatory 12-month cooling-off period applies before a fresh application can be made.

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9. Common Mistakes and Refusal Triggers

Licence applications and ongoing management are vulnerable to several frequent compliance errors.

Table 3: Refusal Triggers and Recommended Avoidance Measures

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10. Complex Scenarios and Edge Cases

Standard sponsorship procedures often intersect with intricate employment and corporate legal frameworks that require specialized management.

Corporate Restructuring, M&A, and TUPE Transfers

When a business undergoes a merger, acquisition, sale, or group reorganisation involving the transfer of undertakings (TUPE), the sponsor licence does not transfer automatically:

• If the transferor's entire business is acquired by an organisation that does not hold a sponsor licence, the acquiring entity must apply for a new sponsor licence within 20 working days of the transfer date to continue employing sponsored staff.
• If the acquiring entity already holds a valid sponsor licence in the relevant route, it must report the TUPE transfer via the SMS within 20 working days and request the transfer of sponsored workers onto its licence.
• Failure to report corporate restructuring within the mandatory 20-working-day window can result in immediate licence revocation and visa curtailment for all transferred sponsored staff.

In-Country Visa Switching

Individuals in the UK on valid immigration routes may switch into the Skilled Worker route provided they are not on excluded routes. Excluded routes include:

• Standard Visitors or Business Visitors.
• Short-term Students or Parent of a Child at School.
• Seasonal Workers or Domestic Workers in a Private Household.
• Individuals on temporary admission, bail, or exceptional assurance.

Students studying at degree level or above may switch into the Skilled Worker route before course completion only if the employment start date on the CoS is after their course completion date, or if they have completed at least 24 months of study toward a UK PhD.

Sponsoring Workers with Dependants

Sponsored workers under the standard Skilled Worker route may bring eligible dependants (spouses, civil partners, unmarried partners with at least two years of cohabitation, and children under 18 years of age). Sponsoring employers have no direct legal obligations toward dependants, but dependants receive work permissions that allow them to take up employment in the UK without separate sponsorship.

However, under current rules, workers sponsored under the Care Worker (SOC 6135 / 6145) and Senior Care Worker (SOC 6136 / 6146) occupational categories are barred from bringing dependants to the UK, unless they were already sponsored in that route prior to 11 March 2024 and have continuously maintained valid permission.

Transitional Arrangements for Pre-April 2024 Workers

Workers who were already granted permission under the Skilled Worker route before 4 April 2024 benefit from transitional arrangements when applying to extend their stay, change employment, or settle:

• The general salary threshold is lower (indexed at £29,000 rather than £38,700).
• The occupational going rates are based on the 25th percentile of the Annual Survey of Hours and Earnings (ASHE) rather than the updated 50th percentile (median) going rates.
• These transitional protections apply to applications submitted before 1 December 2030.

Unpaid Leave and Reductions in Salary

Sponsored workers cannot take more than four weeks of unpaid leave in any single calendar year (1 January to 31 December), measured either as a single block or cumulatively. If an employee exceeds four weeks of unpaid leave, the employer must cease sponsorship and report the termination on the SMS within 10 working days, prompting UKVI to curtail the worker's visa.

Statutory exceptions to the four-week unpaid leave cap include:

• Maternity, paternity, shared parental, or adoption leave.
• Sick leave recorded in compliance with statutory sick pay rules.
• Assisting with a national or international environmental or humanitarian crisis.
• Taking part in lawful strike action organized by a recognized trade union.

Employers cannot reduce a sponsored worker's salary below the general threshold or applicable going rate stated on their original Certificate of Sponsorship, unless the reduction is directly linked to an organisation-wide company restructuring or temporary phased return from certified medical leave.

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11. Practical Next Steps for Employers

Preparing an organisation for international recruitment requires careful internal planning before engaging with the Home Office. Employers planning to apply for a licence should take the following initial steps:

1. Conduct a Structural Review: Confirm your corporate structure, register of directors, and Companies House records to ensure all statutory filings are up to date.
2. Audit HR and Right to Work Systems: Check all current employee right to work files to ensure full compliance, and establish documented processes for absence management and visa tracking.
3. Identify Key Personnel: Formally assign qualified UK-based staff to the Authorising Officer, Key Contact, and Level 1 User roles, ensuring they understand their statutory reporting obligations.
4. Assemble the Appendix A Document Portfolio: Secure current corporate bank letters, lease agreements, insurance certificates, and tax registrations that match the legal entity's exact details.
5. Map Proposed Roles and Salaries: Identify the SOC 2020 codes, job descriptions, and salary levels for the roles you intend to sponsor to confirm they satisfy current threshold requirements.

Reviewed by Wesbridge Associates team on 31 August 2026. We check our published guidance against GOV.UK and current Home Office rules.

Frequently asked questions

Common questions on this topic, answered by our advisers.

How long does it take to get a UK visa sponsorship licence?

What are the key personnel roles required for a sponsor licence?

Can a small business apply for a sponsor licence?

What happens if I fail to meet my sponsor duties?

Is the Immigration Skills Charge always required?