The UK’s work visa system was designed to attract genuine skills, protect workers, and support the economy.
Instead, it has quietly given rise to a parallel black market one where fake jobs are sold for thousands of pounds, real visas are issued, and vulnerable migrants are left exposed to exploitation, debt, and deportation.
An investigation by The Times, led by senior reporter Shanti Das, revealed how criminal networks are abusing the Skilled Worker visa sponsorship system, selling fraudulent Certificates of Sponsorship (CoS) to migrants desperate to remain in Britain.
This is not a story about loopholes alone.
It is a story about systemic pressure, weak verification, and a demand driven by tightening immigration rules.
And it raises a difficult question for policymakers:
Can a sponsorship system survive if it relies on trust, but is enforced after the damage is already done?
Compliance Checklist: Migrants & UK Employers
The UK Home Office treats visa sponsorship fraud as a serious immigration offence. Use the checklist below to protect yourself from illegal job offers, visa cancellations, and sponsor licence enforcement action.
For Migrants & Visa Applicants
- ❌ Never pay for a job offer or Certificate of Sponsorship (CoS) — this is illegal in the UK.
- 🔍 Verify the employer’s sponsor licence on the official Home Office register before accepting any offer.
- 📄 Ensure the job role, salary, and working hours match what is stated on your visa application.
- 🏢 Confirm the employer has a genuine business presence, office address, and trading history.
- 📧 Be cautious of offers made only via WhatsApp, Telegram, or social media.
- ⚠️ Avoid agents promising “guaranteed visas” or “no interview required” jobs.
- 💷 Make sure salary is paid through PAYE and appears on official payslips and bank statements.
- 📝 Keep copies of your employment contract, payslips, and communication with the employer.
- 🛂 Seek regulated immigration advice before switching visas or changing employers.
- 🚩 Report suspected fake job offers to protect yourself and others.
For UK Employers & Sponsors
- 📌 Sponsor only for genuine vacancies that actually exist within your business.
- 📑 Maintain clear evidence of recruitment, job descriptions, and business need.
- 💼 Ensure sponsored workers are performing the exact role stated on the CoS.
- 💷 Pay salaries at or above the required threshold through PAYE, not cash or third parties.
- 🗂 Keep up-to-date HR records, including attendance, contracts, and payroll data.
- 🔎 Conduct internal compliance audits before Home Office inspections.
- 🚫 Never outsource sponsorship responsibilities to unregulated agents or brokers.
- 📨 Report changes in employment, salary, or role to the Home Office within required timeframes.
- ⚖️ Seek legal advice before issuing Certificates of Sponsorship or responding to compliance visits.
- 🚨 Report suspected visa fraud immediately to avoid licence suspension or revocation.
Paying for employment or sponsorship is illegal under UK immigration law. Both migrants and employers can face visa cancellation, sponsor licence revocation, criminal investigation, and long-term bans.
Part One: How the Illegal Visa Trade Works
1. The mechanics of a fake job
At the heart of the scheme is a legitimate-looking document: a Certificate of Sponsorship, issued by a licensed UK employer and approved by the Home Office.
In a lawful scenario:
- A genuine employer
- Offers a real job
- Pays a compliant salary
- And sponsors a worker who actually performs that role
In the black-market version:
- The “job” does not exist
- The employer is either complicit or created solely to sell sponsorships
- The migrant pays between £5,000 and £20,000 for the paperwork
- No real work follows
The visa issued is legally valid, but the employment behind it is not.
This distinction is crucial.
The system is not being hacked it is being manipulated from within.
2. Who is selling the jobs?
Investigations show three main actors:
1. Rogue sponsors
Companies that obtained a sponsor licence legitimately, then monetised it illegally.
2. Shell businesses
Entities set up solely to issue CoS, sometimes dissolved after visas are granted.
3. Middlemen and brokers
Often operating within migrant communities, charging “service fees” and making promises of stability, settlement, and safety.
Many migrants never deal directly with the sponsor at all.
3. Why migrants take the risk
This is not greed.
It is pressure.
Over the last two years, the UK has:
- Raised Skilled Worker salary thresholds
- Restricted dependants on work and study routes
- Tightened switching rules
- Increased enforcement and compliance checks
For migrants already in the UK:
- On expiring visas
- With families
- With debts
- With limited options
A fake job can feel like the only way to stay lawful.
That desperation fuels the trade.
4. Why the system allowed this to grow
The sponsorship model depends on front-loaded trust and back-loaded enforcement.
Before a visa is granted:
- The Home Office checks documents
- Verifies salary figures
- Confirms sponsor licence status
What it does not routinely verify at that stage:
- Whether the job genuinely exists day-to-day
- Whether work is actually being performed
- Whether wages are truly paid as declared
Those checks often happen months later, if at all.
By then:
- The visa is issued
- The migrant has relocated or changed status
- The money is gone
Part Two: The Impact, the Fallout, and What Comes Next
🚩 Red Flags: Fake Job Offer Warning
If you encounter any of the signs below, stop immediately. These are common indicators of fake job offers and visa sponsorship fraud.
- 💷 You are asked to pay for a job offer, sponsorship, or Certificate of Sponsorship (CoS).
- 📲 Communication happens only via WhatsApp, Telegram, or social media — with no official email domain.
- 📄 No formal employment contract or vague job description is provided.
- ⚡ You are promised a “fast-track,” “guaranteed,” or “risk-free” UK visa.
- 🏢 The employer has no verifiable office address or trading history in the UK.
- 🧾 Salary details are unclear, below legal thresholds, or paid outside PAYE.
- 🛂 You are told “the Home Office will never check” or “this is normal practice.”
- 🔄 The employer asks you to switch visas urgently without independent advice.
- 👤 The person offering the job is not listed as an authorised sponsor contact.
- ❌ You are discouraged from speaking to a solicitor or checking official guidance.
Paying for employment or visa sponsorship is illegal in the UK. Accepting a fake job offer can lead to visa cancellation, loss of lawful status, deportation, and future travel bans — even if you were misled.
5. The human cost of fake sponsorships
For migrants, the consequences are severe.
When enforcement eventually catches up:
- Visas are cancelled
- Workers are accused of deception
- Families lose lawful status overnight
Even though many migrants:
- Never worked illegally
- Believed the job was genuine
- Were misled by agents
In law, responsibility still attaches to the visa holder.
This creates a cruel paradox:
People paid to stay lawful, only to be punished for fraud they did not design.
6. Damage to the UK immigration system
From a government perspective, the damage is systemic.
Public trust erodes
Stories of fake jobs undermine confidence in legal migration routes.
Genuine employers suffer
Compliance costs rise, inspections intensify, and sponsor licences are suspended more aggressively.
Enforcement resources are diverted
Instead of focusing on genuine abuse or trafficking, officials chase paperwork fraud created by their own system’s blind spots.
7. What the Home Office is doing now
According to official guidance and recent enforcement data, the Home Office has begun responding more forcefully:
- Sponsor licence suspensions and revocations have increased
- Random compliance audits are more frequent
- Salary and PAYE checks are cross-referenced earlier
- Employers face bans from future sponsorship
But officials acknowledge a hard truth:
Enforcement after issuance is not prevention.
8. The future of visa sponsorship in the UK
Looking ahead, several changes are likely.
Stricter sponsor entry rules
New licences will require deeper financial and operational vetting.
Earlier compliance triggers
More checks before visas are granted, not after.
Criminal prosecutions
Selling sponsorships is increasingly treated as organised immigration crime.
Reduced flexibility for migrants
The system may become safer but less forgiving.
9. Why reform must be balanced
There is a risk in overcorrection.
If sponsorship becomes:
- Too complex
- Too slow
- Too punitive
Then:
- Legitimate employers will disengage
- Skill shortages will worsen
- Underground markets will adapt, not disappear
Effective reform must focus on verification, not just punishment.
10. What migrants and employers should do now
For migrants
- Never pay for a job offer
- Verify sponsor licence details independently
- Be wary of “guaranteed visa” claims
- Seek professional advice before switching status
For employers
- Audit internal HR and payroll systems
- Document real vacancies and recruitment
- Report suspicious approaches immediately
- Treat sponsorship as a compliance obligation, not an asset
⚠️ Warning: Paying for a Job or Sponsorship Is Illegal
In the United Kingdom, it is illegal to pay for a job offer, Certificate of Sponsorship (CoS), or visa sponsorship. Any employer, agent, or intermediary asking for payment in exchange for employment or sponsorship is acting unlawfully.
Even if a visa is granted, paying for a job can lead to:
- Visa cancellation or curtailment
- Allegations of deception or fraud
- Loss of lawful status and removal from the UK
- Future visa refusals or re-entry bans
Key advice: Genuine UK employers never charge workers for recruitment or sponsorship. If payment is requested, stop immediately and seek professional immigration advice before proceeding.
Final Verdict: A system under strain, not beyond repair
The illegal visa trade did not emerge in a vacuum.
It grew where:
- Demand outpaced opportunity
- Enforcement lagged behind policy
- Vulnerability met profit
The UK’s sponsorship system still works but only when trust is matched by verification.
If reform focuses solely on tougher rules, the market will go darker.
If it focuses on smarter checks, earlier oversight, and migrant protection, the system can recover.
The lesson is clear:
When legal routes become unreachable, illegal markets step in.
Fixing the system means closing that gap before more people fall into it.
Frequently Asked Questions: UK Illegal Visa Trade
The UK government has warned about a growing illegal visa trade involving fake job offers and sponsorship fraud. Below are clear answers to the most common questions about how the scam works, who is affected, and the risks involved.
What is the UK illegal visa trade?
The illegal visa trade refers to the sale of fake or non-existent job offers used to obtain genuine UK work visas. Criminal networks exploit the sponsorship system by selling Certificates of Sponsorship (CoS) to migrants for large sums of money.
Are these UK work visas real or fake?
The visas issued are often legally valid, but the jobs behind them are fake. This makes the fraud difficult to detect initially and places migrants at serious risk once enforcement checks begin.
Who is responsible if a sponsored job turns out to be fake?
Both the sponsor and the visa holder may face consequences. Even if a migrant was misled, UK immigration law can treat the visa as obtained through deception, leading to cancellation or removal.
Why are migrants willing to pay for fake job offers?
Many migrants face expiring visas, limited switching options, higher salary thresholds, and family pressures. In this environment, fraudulent offers may appear to be the only way to remain lawfully in the UK.
How does the Home Office detect sponsorship fraud?
Detection often happens after a visa is issued through sponsor compliance audits, PAYE and salary checks, workplace inspections, and intelligence reports. This delay is one reason the illegal trade has been able to grow.
What are the risks for migrants involved in fake sponsorships?
Risks include visa cancellation, loss of lawful status, deportation, travel bans, financial loss, and long-term difficulty obtaining future UK visas. Even victims of fraud can face serious consequences.
Can employers lose their sponsor licence?
Yes. Employers found selling or misusing sponsorships may face immediate licence suspension or revocation, criminal investigation, and long-term bans on sponsoring overseas workers.
Is the UK government taking action against this issue?
Yes. The Home Office has increased sponsor licence inspections, revoked hundreds of licences, and now treats sponsorship fraud as organised immigration crime.
How can migrants protect themselves from fake job scams?
Migrants should never pay for a job offer or sponsorship, independently verify sponsor licences, avoid agents promising “guaranteed visas,” and seek professional immigration advice before switching visas.
Will UK work visa rules become stricter because of this?
Most likely, yes. Experts expect tighter sponsor vetting, more checks before visa approval, reduced flexibility for switching routes, and faster enforcement action. Balancing control with fairness will remain a challenge.
Does this affect genuine UK employers?
Yes. Increased scrutiny raises compliance costs and risk for legitimate employers, even those acting lawfully, due to heightened enforcement triggered by abuse in the system.
Is paying for a job offer illegal in the UK?
Yes. Paying for employment or sponsorship is illegal and can invalidate a visa. Any employer or agent requesting payment for a job offer should be treated as a serious warning sign.
Where can migrants get reliable advice?
Migrants should seek advice from regulated UK immigration solicitors, OISC-authorised advisers, or official Home Office guidance. Informal agents and social media claims should be treated with caution.

[…] now, selling fake visa sponsorships was already unlawful under existing immigration and fraud legislation. However, enforcement faced a […]