By Mr JP Breytenbach
Director | Breytenbachs Immigration Consultants
The commitment most employers underestimate
When a UK employer decides to hire from overseas, the first practical step is obtaining a sponsor licence from the Home Office.
Most businesses focus on that as an administrative hurdle to clear. What they do not always anticipate is what the licence actually obliges them to do on an ongoing basis, for every worker they sponsor, for as long as that worker is employed.
A sponsor licence is not a one-time permission. It is a standing undertaking to the Home Office to monitor, record, and report on every sponsored worker throughout their employment.
Businesses that treat sponsorship as a recruitment tool and compliance as someone else’s problem regularly find out the hard way that the two are inseparable.
Considering applying for a sponsor licence, or already holding one and uncertain whether your processes are sufficient? BIC advises employers at every stage. Contact us for a confidential consultation.
Prefer to watch?
In this video, Mr JP Breytenbach explains the ongoing sponsor licence responsibilities that apply once a Skilled Worker has a job offer, Certificate of Sponsorship and entry clearance. He discusses the employer’s continuing compliance duties, including record keeping, reporting obligations, maintaining the sponsor licence, using the Sponsor Management System correctly, and preparing for possible Home Office compliance checks.
What the application process looks like
The licence application is submitted through the Home Office Sponsor Management System.
The Home Office will assess whether the business is genuine, lawfully operating, and has appropriate HR and record-keeping systems in place.
A pre-licence compliance visit may take place, announced or unannounced, before a decision is made. Businesses with thin trading histories, unusual ownership structures, or no prior recruitment experience receive closer scrutiny.
The current fees are:
- £1,682 for medium and large businesses
- £611 for small businesses and charities
These are separate from the Immigration Skills Charge, which is payable per sponsored worker for the duration of their leave. Following the December 2025 increase, the charge is:
- £1,320 per year for medium and large businesses
- £480 per year for small businesses and charities
When visa application fees and any professional support costs are added, the total cost of sponsorship is considerably higher than the licence fee alone. Businesses should factor this into workforce planning before making commitments to overseas candidates.
The July 2025 eligible occupations reduction: what it means for employers
In July 2025, the Home Office reduced the list of occupations eligible for Skilled Worker sponsorship as part of its wider immigration reforms.
Some roles that licensed sponsors had been successfully sponsoring before that date are no longer eligible for new Certificates of Sponsorship.
What this means in practice:
- Holding a licence does not automatically entitle you to sponsor further workers in a role that has been removed from the eligible list.
- Workforce planning that assumed ongoing access to overseas recruitment in a particular occupation needs to be reviewed now.
- The list remains under active review by the Migration Advisory Committee. For employers dependent on overseas recruitment in specific roles, that ongoing uncertainty is a material business risk.
The four compliance obligations every licence holder carries
Once a licence is granted, the Home Office expects the business to maintain four interconnected areas of compliance throughout every period of sponsorship.
1. Monitoring
Sponsors must track every sponsored worker’s attendance, absence, and continued employment in the sponsored role. An unexplained absence of ten or more consecutive working days triggers a mandatory reporting obligation.
This is not a theoretical obligation. Sponsors who do not have a process for identifying and escalating these situations will miss deadlines they may not even know exist.
2. Record-keeping
Specific documents must be held for every sponsored worker at all times:
- Right-to-work evidence
- Contact details
- The employment contract
- The Certificate of Sponsorship number
- Current immigration status documents
The Home Office can request access to these records at any point, including during an unannounced compliance visit. “I wasn’t sure what to keep” is not an explanation the Home Office accepts.
3. Reporting
Sponsors must notify the Home Office within ten working days when:
- A sponsored worker does not start as planned
- Their employment ends for any reason
- Their role or salary changes significantly
- They are subject to a formal disciplinary process
The reporting window is short. The obligation is absolute. Missing a deadline, even by accident, is a compliance failure.
4. Co-operation
The Home Office has the right to conduct compliance visits without notice. Sponsors must provide access to premises, records, and relevant personnel. Obstruction or failure to co-operate is itself grounds for adverse action on the licence.
If your business holds a licence and you have not recently reviewed your compliance processes, speak to us before a visit finds the problem for you.
Assigning Certificates of Sponsorship: where small errors cause large problems
The Certificate of Sponsorship is not a physical document. It is a unique reference number generated through the Sponsor Management System, and it must accurately reflect the role, the SOC code, the salary, and the start date.
Common errors we see include:
- A salary figure reflecting the probationary rate rather than the confirmed salary
- A SOC code assigned without verifying it against the current eligible list
- A start date that has already passed by the time the application is submitted
- A role title that does not match the job description elsewhere in the application
Once issued, a Certificate cannot simply be corrected. A new one must be assigned, and the original cancelled through the system with an explanation. Sponsors who treat Certificate assignment as a data entry exercise create problems that are entirely preventable.
What happens when compliance fails
The Home Office has a tiered set of responses. Understanding what each means is important.
Downgrade to a B-rating
A downgrade to a B-rating means the sponsor cannot assign new Certificates of Sponsorship until the rating is restored. Restoration requires payment of a fee and implementation of a formal action plan. The reputational signal to existing and prospective sponsored workers is significant.
Suspension
Suspension goes further. All new sponsorship activity stops immediately. Existing sponsored workers are not automatically affected, but their leave may be curtailed if the suspension leads to revocation.
Revocation
Revocation ends the licence entirely. Every worker sponsored under it loses their immigration permission. A revocation can be a business-ending event for organisations that depend on sponsored workers to operate.
The businesses that face the most serious outcomes are consistently those that did not take professional advice until after a compliance visit had identified a problem.
A note for smaller businesses
Size is not a barrier to sponsorship. Many small businesses sponsor successfully. But the compliance requirements are identical regardless of the organisation’s size.
A business with three employees sponsoring one overseas worker must maintain the same standard of monitoring, record-keeping, and reporting as a large corporate employer.
The reduced fees for small sponsors, £611 for the licence and £480 per year per sponsored worker, help with cost. But cost is rarely the barrier. The challenge is building the HR infrastructure that makes compliance routine rather than a crisis management exercise.
We regularly help smaller businesses design proportionate compliance frameworks that meet Home Office requirements without requiring a dedicated team.
How BIC can help
Breytenbachs Immigration Consultants advises UK employers on the full sponsorship lifecycle:
- Licence applications
- Compliance framework design
- Certificate of Sponsorship management
- Reporting obligations
- Representation during Home Office compliance activity
We work with businesses of all sizes, from first-time sponsors applying for their initial licence through to established companies reviewing their compliance position or managing a Home Office challenge.
Contact us for a confidential employer consultation.
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Q&A: Sponsor licence compliance
How difficult is it to obtain a sponsor licence?
For a well-prepared business, the application is manageable. The Home Office wants to see three things: a genuine, lawfully operating business; a genuine role that needs to be filled; and evidence that appropriate HR and record-keeping processes are in place.
Where any of those is absent or poorly documented, the application will receive additional scrutiny or be refused. We advise businesses to treat the licence application as a compliance audit of their own HR function, not a form-filling exercise.
What happens if an employer breaches sponsor licence rules?
The consequences depend on the nature and severity of the breach. Minor failures may result in a downgrade to a B-rating, which restricts the ability to assign new Certificates and requires a fee to restore.
More serious or repeated failures can lead to suspension or revocation. Revocation means every sponsored worker loses their immigration permission. Beyond immigration, a revocation can affect professional registrations, public sector contracts, and the business’s reputation in its sector.
Can a small business sponsor overseas workers?
Yes, and many do. The Home Office reduced fees for small sponsors exist because sponsorship is intended to be accessible to businesses of all sizes.
What is required is a genuine business, a genuine role, and the compliance infrastructure to support it. That last element is where smaller businesses most often need professional support, not because the requirements are unreasonable, but because the systems that make compliance routine are rarely already in place.
Author and Editorial Oversight
Author
Mr JP Breytenbach
UK Solicitor | Director, Breytenbachs Immigration Consultants
Mr JP Breytenbach is a UK-admitted solicitor with extensive experience in British nationality and immigration law. He advises multinational employers, high-net-worth individuals and internationally mobile professionals on complex UK immigration matters, including sponsor compliance, settlement pathways and British citizenship applications under the British Nationality Act 1981.
Editorial Oversight
Hannes Breytenbach
Founder | Breytenbachs Immigration Consultants | Attorney of the High Court of South Africa
Hannes Breytenbach is the founder of Breytenbachs Immigration Consultants and an attorney of the High Court of South Africa. Over several decades, he has developed an international immigration advisory practice assisting individuals, families and multinational organisations with complex cross-border immigration strategy and long-term immigration planning.
Disclaimer
This article is provided for general information only and does not constitute legal advice. Immigration law changes frequently and individual circumstances vary. Specific advice should be sought before taking action.
