This 2026 guide explains the Skilled Worker sponsorship requirements that every UK employer must satisfy before recruiting overseas talent. From obtaining a sponsor licence and assigning Certificates of Sponsorship to paying the Immigration Skills Charge, sponsorship has become both more expensive and more closely supervised. The 120% increase in the CoS fee to £525, the 32% rise in the Immigration Skills Charge to £1,320 per year for large sponsors, the RQF Level 6 skill floor from 22 July 2025, and the B2 English standard from 8 January 2026 collectively reshape the cost and compliance picture set out in the Home Office's sponsorship rules for employers.
To sponsor a Skilled Worker, a UK employer must hold a valid Worker sponsor licence, assign a Certificate of Sponsorship for the role, pay the Immigration Skills Charge upfront for the full visa length, and ensure the position meets the salary and RQF Level 6 skill thresholds. Sponsor licences no longer expire after 4 years — they remain valid as long as compliance obligations are met, and the Home Office can suspend or revoke at any time.
Skilled Worker Sponsorship Requirements UK 2026: Complete Employer Guide
Sponsorship sits at the heart of the UK's points-based immigration system. Without a valid Worker sponsor licence and a properly assigned Certificate of Sponsorship, an overseas national cannot apply for a sponsored UK work permission in the Skilled Worker category. The framework is set by the Home Office sponsorship rules for employers and applied through detailed sponsor guidance issued by UK Visas and Immigration.
The Certificate of Sponsorship fee jumped 120% to £525 in April 2024 and remains at that level. The Immigration Skills Charge rose 32% on 16 December 2025 — large sponsors now pay £1,320 per year (up from £1,000), small and charitable sponsors pay £480 (up from £364). From 22 July 2025 the standard skill threshold is RQF Level 6. From 8 January 2026 new applicants must hold B2 English. Sponsors must rebuild recruitment budgets and CoS workflow templates around these figures.
What is Required to Sponsor a Skilled Worker?
A UK employer needs five things to sponsor a Skilled Worker: a valid Worker sponsor licence (£574 small, £1,579 medium/large), an eligible vacancy at RQF Level 6 or on the Immigration Salary List / Temporary Shortage List, an assigned Certificate of Sponsorship (£525), Immigration Skills Charge payment for the full visa length (£480 or £1,320 per year), and a salary meeting the relevant threshold under the Skilled Worker pay rules.
Before any worker can apply, the employer registers on the Sponsor Management System and submits a licence application demonstrating that the organisation is genuine, lawfully trading, and capable of meeting its sponsor duties. Compliance checks may include a pre-licence visit to the employer's premises. UKVI reviews the submission against the criteria set out in the published sponsor guidance Part 1: Apply for a licence (version 03/26).
Five Core Sponsorship Requirements
- Valid sponsor licence: Issued by the Home Office under the Worker route, A-rated
- Genuine vacancy: A real job at RQF Level 6 or on the ISL/TSL, properly mapped to a SOC 2020 code
- Salary at or above threshold: Higher of £41,700 (or reduced floor) and the published going rate
- Certificate of Sponsorship: Assigned through SMS with accurate role, salary, and location details
- Immigration Skills Charge: Paid in full at CoS assignment for the entire visa length
Sponsor Licence Application and Fees
The Worker sponsor licence is the foundation of any Skilled Worker sponsorship. Applications run through the Sponsor Management System and require supporting documents submitted within 5 working days of the online application. Most applications are decided within 8 weeks — priority processing for an additional £750 returns a decision within 10 working days, allocated first-come-first-served from a limited daily quota.
Sponsor Licence Fees 2026
| Sponsor Type | Worker Licence | Temporary Worker |
|---|---|---|
| Small / charitable | £574 | £574 |
| Medium / large | £1,579 | £574 |
| Priority service (10 working days) | +£750 | |
Your organisation qualifies as a small sponsor by meeting at least two of: annual turnover £15 million or less, total assets £7.5 million or less, or 50 or fewer employees. Charitable organisations registered with the Charity Commission (or equivalent in Scotland, Wales, and Northern Ireland) automatically pay the small-sponsor fee. Since April 2024, licences no longer require renewal every 4 years — they remain valid as long as the organisation continues to meet sponsor duties.
Key Personnel You Must Appoint
- Authorising Officer: Senior staff member with overall responsibility for the sponsor licence
- Key Contact: Main liaison with the Home Office (may be the same person as the AO)
- Level 1 User: Day-to-day SMS operator, must be a British citizen or settled person at the time of grant
- Level 2 User: Optional — supports the Level 1 User with limited SMS permissions
Certificate of Sponsorship Explained
A Certificate of Sponsorship is an electronic record in the Sponsor Management System carrying a unique reference number that the worker uses to apply for their Skilled Worker visa. The CoS captures the SOC code, salary, working hours, and start and end dates of the role. The fee is £525 per certificate (up 120% from the previous £239), and the certificate is valid for 3 months from assignment.
The CoS is not a physical document. The sponsor assigns it through SMS, the unique reference number is provided to the worker, and the worker then has 3 months to submit a visa application referencing that number. Sponsors cannot recover the CoS fee from the worker — clawback arrangements are one of the most common triggers for licence revocation under the published sponsor compliance framework.
CoS Fees by Visa Route
| Visa Route | CoS Fee |
|---|---|
| Skilled Worker | £525 |
| T2 Minister of Religion | £525 |
| GBM Senior or Specialist Worker | £525 |
| International Sportsperson (12+ months) | £525 |
| Temporary Worker routes (all categories) | £55 |
Choosing the Correct SOC 2020 Occupation Code
The occupation code is the single most consequential entry on the CoS. It determines the published going rate, the skill level, and whether the role even sits inside the route. Caseworkers compare the job description against the duties typical of the chosen code — if the match looks forced, the application can be refused on genuineness grounds and the sponsor can face compliance action. Use the SOC code that reflects the day-to-day duties, not the job title. Since 22 July 2025, only RQF Level 6 occupations in Table 1 are sponsorable as standard, with limited exceptions for the Immigration Salary List and Temporary Shortage List.
Genuine Vacancy and Work Location
The CoS must record the actual work location. Third-party site working is generally restricted: a sponsored worker can only work at client premises if that work forms part of the role described on the CoS and the sponsor retains day-to-day management. Routine contracting-out arrangements — where the worker is effectively supplied as labour to a third party — fall outside the Skilled Worker rules and can trigger licence action.
Immigration Skills Charge 2026
The Immigration Skills Charge is £1,320 per year for medium and large sponsors and £480 per year for small and charitable sponsors, following the 32% increase that took effect on 16 December 2025. The charge is paid in full at CoS assignment, covers the entire visa length, and cannot be recovered from the worker. ISC revenue funds the Department for Education's domestic skills training programmes.
ISC Rates from 16 December 2025
| Sponsor Size | First 12 Months | Each Additional 6 Months |
|---|---|---|
| Medium / large | £1,320 | £660 |
| Small / charitable | £480 | £240 |
Worked example: sponsoring a Skilled Worker for 5 years costs a large employer £6,600 in ISC alone (£1,320 + 8 × £660). A small or charitable sponsor pays £2,400 for the same period (£480 + 8 × £240). Added to the £525 CoS fee, the sponsor licence fee, and the overall UK work visa fee schedule faced by the worker, the total employer outlay for a 5-year sponsorship comfortably exceeds £8,000 before legal costs.
ISC Exemptions
The Immigration Skills Charge does not apply where:
- Health and Care visa roles: Occupations eligible for the NHS Worker Visa concession
- Student switchers: Workers switching into Skilled Worker from a Student visa held in the UK
- Short entry clearance: Applications from outside the UK for permission of less than 6 months
- PhD-level SOC codes: Selected research occupations where the role attracts the PhD-level exemption
- GBM Senior or Specialist Worker: Workers meeting all criteria of the intra-corporate sponsor categories
Sponsored Worker Eligibility Criteria
Sponsorship is only half the equation — the worker must independently meet the points-based criteria. The January 2026 changes pushed both the financial and the linguistic bar materially higher.
Salary Thresholds
From 22 July 2025, the standard salary floor for new entry clearance and switching applications is £41,700 per year (or £17.13 per hour). The worker must be paid the higher of that floor and the going rate published for their SOC code in Table 1 or Table 2 of Appendix Skilled Occupations. Reduced floors apply in specific tradeable-points scenarios:
- New entrants: £33,400 (under 26, switching from Graduate or Student, post-doctoral roles)
- Relevant PhD: £37,500 at 90% of the going rate
- STEM PhD: £33,400 at 80% of the going rate
- Immigration Salary List roles: £33,400 at 80% (ISL scheduled to expire 31 December 2026)
- Health and education (Table 2): £31,300 at 100% of the relevant going rate
The going rate is published by SOC code in Tables 1, 2, 3, and 4 of Appendix Skilled Occupations and is updated annually using ONS Annual Survey of Hours and Earnings data. Sponsors must verify both the threshold and the going rate apply at the date of CoS assignment, as transitional protection for the pre-April 2024 cohort runs on different figures.
B2 English Language from 8 January 2026
From 8 January 2026, first-time Skilled Worker applicants must prove English at CEFR Level B2 across reading, writing, speaking, and listening — up from the previous B1. Workers extending their existing Skilled Worker visa continue to be assessed at B1. Employers should build extra time into recruitment timelines for candidates who need to sit a Secure English Language Test at the higher level. See our overview of the approved CEFR test routes for UK visas for accepted providers and exemptions.
Sponsor Compliance Duties
A sponsor licence is conditional. The Home Office can suspend, downgrade, or revoke at any time. Compliance failings — especially missed reports, incorrect record-keeping, and CoS-cost clawback — are the most common revocation triggers. UKVI publishes the register of licensed sponsors, which prospective workers and competitors consult freely. A B-rating shows in the register and effectively bars new CoS assignments until compliance is restored. Sponsors should also prepare workers for the possibility of a sponsor compliance interview, which UKVI conducts during pre-decision genuineness checks.
- Reporting duties: Notify the Home Office of worker absences, role changes, location changes, or resignations within 10 working days
- Record keeping: Maintain copies of passports, right-to-work checks, contact details, and recruitment evidence
- Genuine vacancy: Ensure every sponsored role is a real position the business actually needs filled
- Salary monitoring: Always pay at least the salary stated on the CoS — drops below threshold must be reported
- Cooperation with UKVI: Permit compliance visits announced or unannounced and produce records on request
- No cost clawback: Never recover the sponsor licence fee, CoS fee, or Immigration Skills Charge from the worker
Consequences of Non-Compliance
If UKVI downgrades a licence to B-rating, the sponsor cannot assign new CoS until a Home Office-approved action plan has been completed (typically over 3 to 12 months, charged at £1,476). Revocation is more severe: existing sponsored workers' visas are curtailed to 60 days, the organisation cannot reapply for 12 months, and the revocation is published on the licence register. Some categories of non-compliance can also expose the sponsor's officers to ACRO police clearance disclosures in future applications. Workers caught by sponsor revocation should review sponsorship refusal triggers before re-applying with a new sponsor.
Total Cost of Sponsoring a Skilled Worker in 2026
Sponsoring one Skilled Worker for 5 years costs a large employer roughly £8,704 (£1,579 licence + £525 CoS + £6,600 Immigration Skills Charge), and a small or charitable employer roughly £3,499 (£574 + £525 + £2,400). The sponsored worker separately pays £1,519 in visa fees plus £5,175 in annual NHS funding levy for the same 5-year period — and the sponsor cannot lawfully reimburse the licence, CoS, or ISC components from the worker's pocket. Employers needing faster CoS-to-decision turnaround can buy the expedited decision tier at the worker's application stage.
| Cost Component | Large Sponsor | Small / Charitable Sponsor |
|---|---|---|
| Sponsor licence (one-off) | £1,579 | £574 |
| Certificate of Sponsorship | £525 | £525 |
| Immigration Skills Charge (5 years) | £6,600 | £2,400 |
| Employer total (5-year sponsorship) | £8,704 | £3,499 |
For organisations sponsoring several workers, the licence fee is a one-off across all CoS issued during its life. Each fresh CoS assignment still triggers the £525 fee and the relevant ISC payment. Sponsors looking ahead to settlement should also factor in the worker's Skilled Worker route to ILR — workers still need to hold qualifying sponsorship and meet the salary floor at the date of the settlement application.
- Sponsor licence costs £574 (small or charitable) or £1,579 (medium or large)
- CoS assignment fee is £525 per worker — up 120% from £239
- Immigration Skills Charge is £1,320 per year (large) or £480 (small) from 16 December 2025
- Sponsored role must meet £41,700 or the SOC going rate, whichever is higher
- New applicants need B2 English from 8 January 2026; extensions stay at B1
- Only RQF Level 6 jobs qualify as standard since 22 July 2025
- Sponsor cannot recover the licence fee, CoS fee, or ISC from the worker
For the full official rules, see the Home Office sponsorship overview and the published sponsor guidance Part 1: Apply for a licence. Sponsors looking to budget the wider package can also review our Home Office fee reference for ILR and citizenship.
Frequently Asked Questions
A large employer sponsoring one Skilled Worker for 5 years pays approximately £8,704 in employer costs: £1,579 sponsor licence, £525 CoS fee, and £6,600 Immigration Skills Charge. A small or charitable sponsor pays roughly £3,499 (£574 + £525 + £2,400). The worker separately pays £1,519 in visa fees plus £5,175 in Immigration Health Surcharge for the same 5-year grant.
A Certificate of Sponsorship is an electronic record in the Sponsor Management System carrying a unique reference number that the worker uses to apply for their Skilled Worker visa. The CoS captures the SOC code, salary, working hours, and role dates. The fee is £525 and the certificate is valid for 3 months from assignment — if the worker does not apply within that window the CoS lapses and a fresh one must be assigned.
No. Sponsors cannot recover the sponsor licence fee, the CoS assignment fee, or the Immigration Skills Charge from the worker. The Home Office treats clawback arrangements as a serious breach and will normally revoke the licence. Employers may agree to recover the worker's own visa application fee and IHS through the employment contract, but heavily punitive clawback clauses can be challenged as an unlawful penalty.
The Immigration Skills Charge is a mandatory fee paid by sponsors when assigning a CoS under the Skilled Worker or GBM Senior or Specialist Worker routes. From 16 December 2025 the rate is £1,320 per year for medium and large sponsors and £480 per year for small and charitable sponsors. The charge is paid in full at CoS assignment for the entire visa length and cannot be passed to the worker.
The general 2026 minimum is £41,700 per year or £17.13 per hour, and the worker must also be paid the published going rate for their SOC code — whichever is higher applies. Reduced floors run from £31,300 to £37,500 for new entrants, PhD holders, STEM PhDs, ISL roles, and certain health and education occupations on Table 2 of Appendix Skilled Occupations.
Only where the third-party work forms part of the sponsored role and the sponsor retains day-to-day management of the worker. The CoS must record the actual work location. Routine contracting-out — where the worker is effectively supplied as labour to another business — is outside the Skilled Worker rules and can trigger licence action. Specific restrictions also apply to contractor and agency arrangements.
Standard sponsor licence processing runs up to 8 weeks. Priority processing is available for an extra £750 and targets 10 working days, subject to a limited daily quota. Processing may take longer if UKVI conducts a pre-licence compliance visit to verify the organisation's ability to meet sponsor duties.
Revocation has serious consequences. The employer cannot sponsor any new workers; all currently sponsored visas are curtailed — typically to 60 days. Affected workers must secure a new sponsor, switch into another visa route, or leave the UK. The organisation cannot reapply for a licence for 12 months after revocation, and the revocation is published on the Home Office register of licensed sponsors.
No. Since April 2024 the 4-yearly renewal requirement has been abolished. Worker sponsor licences remain valid for as long as the organisation continues to meet its sponsor duties. The Home Office can still suspend, downgrade, or revoke at any time on compliance grounds, and Scale-up and UK Expansion Worker licences remain time-limited to 4 years under their separate rules.