Visa Scam Investigations: Protecting Migrant Workers and Sponsor Licences

Charging a sponsored worker for their own sponsorship — directly or through a recruitment fee dressed up as something else — is illegal and can lead to a sponsor licence being revoked, even if the employer didn't set the scheme up themselves. Licence holders are responsible for what happens in their name.

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What counts as a visa scam

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The clearest cases involve recruiters or sub-agents charging workers for a job offer, a Certificate of Sponsorship, or visa 'guarantees.' Less obvious cases involve inflated training or accommodation charges that function as a disguised sponsorship fee.

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Why this is a licence risk, not just a legal one

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A sponsor found to have allowed this — even through a third-party recruiter acting on their behalf — faces the same enforcement response as direct non-compliance: licence suspension, downgrade, or revocation. Ignorance of a recruiter's practices isn't a defence.

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How the Home Office identifies these schemes

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Investigations rarely start with a compliance officer spotting a pattern in isolation — they're usually triggered by a worker complaint, a whistleblower report, or intelligence shared between agencies such as the Gangmasters and Labour Abuse Authority, which has enforcement powers in licensed sectors including agriculture, food processing, and some care settings. A single complaint from one worker can open an investigation covering everyone a sponsor has brought in through the same recruitment channel, not just the person who raised it. Salary data is also cross-checked against realistic living costs — a worker who's meant to be earning the going rate but is reporting large deductions for accommodation, transport, or training is a pattern investigators are trained to look for.

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Sectors carrying the highest risk

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Recruitment-fee schemes cluster in sectors with high sponsored-worker volumes and long, cross-border recruitment chains — care work and hospitality in particular, where a UK-based recruiter may rely on an overseas sub-agent the sponsor has never directly vetted. Our guides on care worker sponsorship rules and sponsor licence compliance for care providers cover the sector-specific due diligence expectations in more detail, since care sponsors in particular have faced a wave of licence revocations tied to exactly this issue over the past few years.

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Warning signs sponsors should watch for

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• A sudden cluster of workers arriving through one recruiter or sub-agent, all reporting similar circumstances.
• Workers housed together in employer- or recruiter-arranged accommodation with rent deducted directly from wages before it reaches the worker.
• High turnover in a role that the same recruiter keeps refilling with new sponsored workers.
• Workers who seem reluctant to speak to HR without the recruiter or agent present, or who give inconsistent answers about what they paid to get the job.

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Checking who's actually supplying the labour

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In sectors where the Gangmasters and Labour Abuse Authority has jurisdiction, using a labour provider that isn't GLAA-licensed is itself a compliance failure separate from any fee issue — and unlicensed providers are also disproportionately the ones running fee schemes, since a licensed provider has already been through checks on exactly this kind of practice. Checking a recruiter or labour provider against the public GLAA licence register before engaging them, and re-checking periodically rather than assuming a licence obtained years ago is still current, is a cheap first filter that catches a meaningful share of the riskiest arrangements before a worker is ever placed.

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Reducing the risk

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Audit recruitment partners' fee structures directly with candidates, not just through the recruiter's own paperwork. If something needs escalating, see our guide on reporting non-compliant employers to the Home Office. Beyond the initial audit, put a written no-fees clause into every recruitment contract, give workers a translated notice at the point of offer confirming what they should never be asked to pay, and offer a way to report concerns that doesn't route through the recruiter who might be the problem. A short one-to-one conversation with a newly arrived worker, away from the recruiter, is a far more reliable check than reviewing the recruiter's invoices alone.

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Building a defensible due diligence trail

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If an investigation does start, the sponsor's own paper trail is what separates a fast, low-impact enquiry from a licence suspension. Keep records of when recruitment partners were vetted, what contractual fee prohibitions were in place, and any direct worker communications confirming no fees were charged. A periodic self-review — run the way a genuine inspection would be, rather than as a formality — is the clearest way to catch a problem before the Home Office does. Our guide on mock audit and inspection readiness covers how to structure that kind of internal review.

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FAQ

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Is it illegal for a worker to pay for their own visa application fee?

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The individual government application fee is different from a sponsorship or recruitment fee — the latter is what's prohibited, not the former.

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What should an employer do if a worker reports being charged by a recruiter?

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Investigate immediately and be prepared to report it — self-reporting a discovered problem is treated very differently from a problem the Home Office finds first.

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Does it matter if the fee was charged overseas before the worker ever arrived in the UK?

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No — the prohibition covers fees charged anywhere in the recruitment chain, including by an overseas sub-agent, and a sponsor can still be held responsible even though the payment happened outside the UK and outside their direct control.

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How is a legitimate recruitment agency fee different from a prohibited worker-side fee?

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A legitimate fee is charged to the employer for sourcing candidates; a prohibited fee is one passed on to, or recovered from, the worker in any form — including through wage deductions or inflated charges for things like accommodation or training that the worker didn't freely choose.

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Related: Reporting non-compliant employers · Home Office enforcement visits

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GOV.UK references: Sponsor duties and compliance guidance