Applicants must demonstrate that they are genuine organisations operating lawfully within the United Kingdom. A notable exception is the UK Expansion Worker category, under which the applicant must evidence lawful operation outside the UK.
The Home Office requires that sponsoring organisations be honest, dependable, and reliable, and that neither the business, its key personnel, nor those involved in day-to-day operations have engaged in behaviour that is not conducive to the public good. Prohibited conduct includes, fostering hatred or inter-community division, fomenting, justifying, or glorifying terrorism, or discriminating on grounds of sex, age, disability, gender reassignment, sexual orientation, marital status, partnership status, race, or religion/belief.
As part of the assessment, the Home Office reviews the business’s history, the backgrounds of key personnel, and the organisation’s track record regarding compliance and public order.
The granting of a sponsor licence places significant trust in the employer to comply with UK immigration laws, sponsor guidance, and general employment legislation. Examples of such obligations include:
Sponsors must also ensure that sponsored roles are genuine and meet the criteria of the relevant immigration route.
Each licenced organisation must appoint key personnel to oversee its sponsor licence responsibilities. The roles are:
For licences granted prior to this date, these two requirements can be met by a sole Level 1 User or two separate Level 1 Users. Legal representatives may be appointed as additional Level 1 Users but not as the primary Level 1 User. If you use the services of a third-party organisation to deliver some or all of your human resources function, you can appoint an employee of that organisation to act as a Level 1 User, as long as they are not the primary or sole Level 1 User.
Key Personnel must all be UK-based (except in the case of UK Expansion Worker sponsor licence applications), meet the suitability criteria and not be engaged as contractors or consultants who are contracted for a specific purpose.
When assessing an application, the Home Office will consider whether:
The Home Office may also review information from other government bodies where there are concerns about compliance or integrity.
When applying for a sponsor licence, businesses can choose one or more immigration routes that suit their staffing needs.
Worker Routes:
Global Business Mobility Routes
Temporary Worker Routes:
Individuals or households cannot apply for a sponsor licence to employ workers for personal or domestic purposes, or where the worker will be employed for the personal benefit of an individual (or their close relatives) who works for an organisation, and the role is unrelated to that organisation’s wider business activities. The only exception applies where the employer is a diplomatic mission, consular post, or recognised international organisation sponsoring a private servant under the International Agreement route.
Employment and recruitment agencies may obtain a sponsor licence only if employing individuals directly in the course of running their own business. Supplying sponsored workers as labour to third parties is strictly prohibited and will result in revocation of the sponsor licence. Even if you were successful in obtaining a licence and you engage is such activity, the home office will revoke your sponsor licence.
The Skilled Worker route is designed as employer-led sponsorship. There is no formal immigration category called “self-sponsorship”, and the Home Office does not treat sponsorship as something an individual can simply grant to themselves.
That said, it may be possible for an individual to be sponsored by a UK company they own and control, provided the company can obtain and maintain a sponsor licence and the role meets all Skilled Worker requirements. In practice, these cases are heavily scrutinised, and refusal risk can be high.
Common practical obstacles include:
Key Personnel and UK presence
A sponsor licence requires Key Personnel (including an Authorising Officer and at least one Level 1 User) with day-to-day responsibility for sponsorship compliance. These roles typically require individuals who are based in the UK and able to operate the Sponsorship Management System (SMS), manage reporting and record-keeping, and deal with Home Office compliance activity.
If the business owner is outside the UK (or in the UK on a route that does not allow them to perform those functions), the organisation often needs a UK-based individual to hold the relevant Key Personnel role(s).
Governance and conflict-of-interest considerations
The Home Office expects sponsors to have robust internal controls. Where the sponsored worker effectively controls recruitment, reporting and compliance (including sponsor notifications about their own employment), this can create an obvious governance conflict. In practice, sponsors are usually expected to demonstrate that compliance functions are handled by a separate dividual (employee or office holder) who has genuine capacity, oversight and responsibility.
Assigning a CoS
The sponsor must assign the Certificate of Sponsorship via the SMS. Sponsored workers cannot assign a CoS to themselves, doing so would be a serious compliance breach that would lead to a licence application refusal or revocation (except in the UK Expansion Worker route where this is permitted).
Genuineness of vacancy and credible trading position
The Home Office will look for evidence that the role is a genuine vacancy and that the business has a real need for the role in the form described. Where the company is newly formed or has limited activity, it is often not enough to rely on core sponsor licence documents alone for the application.
Where the business is not yet actively trading, the Home Office would expect a coherent and well-evidenced commercial picture, for example:
The core question the Home Office will test is whether the organisation is a genuine sponsor that can meet its compliance duties, rather than a vehicle created primarily to facilitate an immigration application.
Depending on the objective (starting a UK presence, launching an innovative business, or relocating as an individual), other routes may be more appropriate than attempting a “self-sponsorship” Skilled Worker strategy, for example:
A sponsor-led Skilled Worker strategy can be appropriate in some owner-managed scenarios, but the route selection should reflect the commercial reality, governance structure and the practical ability to operate a compliant sponsor licence from day one.
When you apply for a sponsor licence, or ask to add routes to an existing licence, you must normally send supporting evidence or information. Most organisations must provide a minimum of four supporting documents. These typically include:
Applicants for the Skilled Worker or Minister of Religion routes are generally required to submit a business case outlining the business need, hierarchy chart, proposed roles and rationale. For the UK Expansion Worker route, a comprehensive business plan addressing the expansion strategy, financial information, and staffing is required.
A sponsor licence is generally valid indefinitely, unless it is revoked by the Home Office or voluntarily surrendered by the organisation.
The only exceptions are the UK Expansion Worker and Scale-up routes, where a licence is valid for a maximum of four years.
If a UK Expansion Worker licence is granted, the business is normally expected to establish a trading presence in the UK within two years and apply to add at least one other route to its licence.
If a business has had a sponsor licence application refused by the Home Office, it will normally be unable to make another successful application until a specified period of time has passed. This is known as the “cooling-off period.”
The Home Office will also usually apply a cooling-off period in any of the following circumstances:
The length of the cooling-off period depends on the individual circumstances and the reasons for refusal, withdrawal, or revocation.
If a business submits a new sponsor licence application while still within a cooling-off period, the Home Office will automatically refuse the application, even if the original reasons for the cooling-off period no longer apply.
Once the cooling-off period has ended, a business may submit a new sponsor licence application.
Before reapplying, it is essential to ensure that the issues which led to the previous refusal, revocation, or withdrawal no longer apply. The expiry of the cooling-off period does not guarantee that the Home Office will grant the new application. The organisation must fully meet all the current eligibility and suitability requirements for a sponsor licence.
As part of the reassessment process, a Home Office compliance officer may conduct a site visit or compliance check to confirm that the business has the necessary HR systems and procedures in place to meet its sponsorship obligations.
If the Home Office is not satisfied that the organisation can meet these obligations, or considers it unsuitable to hold a sponsor licence, the application will be refused again, and a further cooling-off period will apply.
Employers face a substantial amount of information when navigating the requirements of a sponsor license and compliance duties, particularly since the UK immigration system provides several sponsored work visa options, including the Skilled Worker visa, Global Business Mobility visas and Temporary Worker visas. With years of experience, we have assisted organisations of all sizes, from start-ups to multinational companies, in successfully obtaining sponsor licences. We understand that not all businesses are the same, so we provide advice tailored to your unique circumstances. We can assist you with obtaining a sponsor licence or renewing your existing sponsor licence in any of the following routes:
Operating under a virtual business model, where there is little or no physical office space, does not automatically preclude an organisation from obtaining a sponsor licence. However, such applications are subject to enhanced scrutiny by the Home Office. It is highly likely that the Home Office will conduct a compliance check with the Authorising Officer, which may include a visit to the individual’s physical address or any address where business operations are purportedly managed.
When considering applications from virtual businesses, the Home Office will assess:
In certain instances, the Home Office may also request to see contractual agreements with third parties (where applicable) relating to the employment or deployment of sponsored personnel. It is essential to provide clear evidence that robust supervision, oversight, and compliance mechanisms are effectively integrated into your business operations, regardless of the virtual nature of the working environment.
Given the higher risk profile attributed to virtual operations, such applications are assessed on a case-by-case basis and are more likely to be refused in the absence of persuasive evidence of genuine business need, stringent compliance controls, and effective UK presence.
The Home Office requires that the Authorising Officer (AO) is the most senior person within the organisation responsible for overseeing the recruitment of migrant workers and ensuring compliance with all sponsor duties. This role carries significant responsibility and must be performed by an individual who is substantively engaged in the organisation’s management and compliance processes.
External legal representatives and advisers cannot act as AO unless they are employed by, or hold a substantive office within, the sponsor organisation and perform a genuine management or compliance oversight role.
Under UK company law, a company secretary is considered an office holder and is eligible to act as AO, provided that individual is genuinely fulfilling this role within the organisation. If the company secretary is actively involved in the HR, recruitment, or compliance function, they may be appointed as AO.
However, the Home Office will scrutinise the actual involvement of any individual from such a third party who is proposed as AO. The Home Office’s position is that, while the office holder requirement may technically be met, it is not sufficient for AO duties to be provided solely on an external, administrative, or nominal basis. The AO must have a real, ongoing, and substantive connection to the sponsor organisation’s day-to-day operations and compliance management.
If an accounting firm’s director or partner, acting as company secretary, is not genuinely involved in the sponsor licence holder’s management or compliance activity and only carries out secretarial or statutory filings on behalf of multiple clients, the Home Office will likely view this as an inappropriate delegation of the AO role. This approach does not align with the requirement for the AO to be fully accountable and accessible in respect of recruitment and immigration compliance.
The AO role cannot lawfully be given to a contractor, consultant, or external service provider whose primary connection to the organisation is providing professional services.
Authorising Officers must:
Appointing a representative without the necessary involvement or authority within the organisation is likely to result in refusal or subsequent compliance action.
When applying for a sponsor licence, the following fees are applicable as of 2025:
You are classed as a small sponsor if at least two of the following apply:
You are classed as a charitable sponsor if you are:
Certain company types (e.g., public limited companies, regulated insurance or investment firms) are automatically classed as large, regardless of their actual size.
Sponsorship Fees
After obtaining a sponsor licence, the sponsor must pay further charges for each sponsored migrant worker:
From 1 January 2027, the Immigration Skills Charge will increase by 32%:
All the above sponsor-related fees must be paid by the employer and cannot be recovered from the sponsored worker (directly or indirectly). Any breach of this results in severe Home Office penalties, up to and including revocation of the sponsor licence.
For a tailored breakdown based on your organisation’s details or to review other applicable costs, seek up-to-date guidance from us.
If the Home Office refuses a sponsor licence application, the organisation will not be granted a sponsor licence and cannot sponsor migrant workers. The refusal letter issued by the Home Office will provide reasons for the decision. The options available to the organisation will depend on the reason(s) for refusal and whether a “cooling off period” applies.
There is no right of appeal against a refusal. If the refusal was due to a caseworker error, for example, if the Home Office has incorrectly applied a cooling-off period and you provided evidence to show that this is the case or where evidence sent as part of the application was not being even though it was sent, you may be eligible to have the decision reviewed by submitting an error correction request.
Another option would be to resubmit the application, taking into account any “cooling off period” that may have been applied. The organisation must address the reasons for the original refusal before reapplying. It is advisable to take steps to rectify any deficiencies or compliance concerns raised in the refusal notice before submitting a new application.
If the decision to refuse was unlawful, irrational, or procedurally improper (beyond simple case-working error), judicial review in the Administrative Court may be available as a remedy. This is a complex process and should only be pursued after specialist legal advice. Please see our page on how to challenge Home Office decisions and do not hesitate to get in touch to discuss your options in detail.
