Bringing overseas talent into your UK operations can open doors to global growth, but it also comes with legal responsibilities. Employers must secure valid work permits to ensure compliance with immigration and employment laws. 

For foreign companies, understanding the UK’s permit categories, eligibility rules, and application procedures can be confusing at first. This article simplifies how to get a work permit in the UK, helping businesses confidently manage the process from start to finish.

Key Takeaways

  • The UK no longer uses “work permits”; foreign hires require the correct work visa, typically the Skilled Worker Visa, along with a Certificate of Sponsorship (CoS).
  • Companies must hold a valid Sponsor Licence, verify role eligibility, and comply with UK labor and immigration laws throughout employment.
  • Both employer and employee must prepare accurate, authenticated, and complete documentation.
  • Employers pay CoS fees and Immigration Skills Charges; processing is usually quick, but CoS validity is limited to 3 months.
  • Maintain accurate records, report changes, and adhere to audits to avoid penalties, license suspension, or delays in employee onboarding.

Why Foreign Companies Must Understand UK Work Permits

Understanding how to get a work permit in the UK is essential for any foreign company planning to hire or transfer employees across borders. The process isn’t just an administrative step but a legal requirement that directly impacts your business operations, compliance, and reputation.

In the UK, there isn’t a single “work permit” document. Instead, the UK operates through a visa-based system, where different types of work visas (such as the Skilled Worker Visa) grant the legal right to live and work in the country under specific conditions.

For foreign companies, understanding these UK-specific nuances is crucial. The employer’s role doesn’t end with offering a job, as you must act as a licensed sponsor, ensure compliance with immigration laws, and maintain proper records throughout employment.

Non-compliance with these rules may expose employers to major risks, including:

  • Heavy financial penalties or loss of sponsorship status.
  • Visa delays that disrupt business operations.
  • Damage to brand reputation and recruitment efforts.

Each visa route comes with its own eligibility criteria, costs, and documentation standards. Employers should budget for application fees, sponsorship charges, and the Immigration Health Surcharge while ensuring timelines align with hiring plans.

In short, knowing how the UK’s work visa system functions helps foreign businesses stay compliant, avoid legal complications, and seamlessly bring skilled international talent into their UK operations.

Understanding Key Terms: Work Permit vs Work Visa in the UK

For many foreign companies, the terms “work permit” and “work visa” may sound interchangeable, but in the UK, they have distinct meanings. Understanding this difference is crucial when learning how to obtain a work permit in the UK, as it directly affects how you hire and sponsor overseas employees.

UK Work Visas: Permission to Live and Work

The term “work permit” is no longer officially used in the UK. It was replaced in 2008 by the current points-based immigration system. Today, what people often call a “work permit” actually refers to a work visa, most commonly the Skilled Worker Visa. All non-UK nationals, including EU, EEA, and Swiss citizens, now require a valid work visa unless they hold status under the EU Settlement Scheme or have Indefinite Leave to Remain.

Certificates of Sponsorship: The Employer’s Responsibility

Every international worker must receive a Certificate of Sponsorship (CoS) generated by their sponsoring employer. This is an electronic record containing details of the job and employer. Each certificate has a unique number, which the worker uses when applying for their visa. The CoS must be used within 3 months of being issued, and workers cannot apply for their visa more than 3 months before the job’s listed start date.

Without a valid CoS, a work visa application cannot proceed, making it a fundamental step in ensuring compliance and a smooth hiring process.

Eligibility Criteria for Foreign Employers Sponsoring Work Permits

Before you begin exploring how to get a work permit in the UK, it’s important to understand that employers must first qualify as licensed sponsors. This ensures that only legitimate, compliant businesses are permitted to hire foreign workers.

Below are some common eligibility requirements:

Sponsor Licence and Local Presence: Companies must hold a valid sponsor licence in the UK for the visa route under which they plan to hire. If you don’t already have one, you must apply and be approved by the Home Office before assigning a CoS.

Checking Role and Worker Eligibility: Before assigning a CoS, employers must confirm that:

  • The role is eligible for the visa route (e.g., Skilled Worker, Global Business Mobility, Scale-up).
  • The salary meets the minimum threshold for that visa type and complies with UK wage laws.
  • The prospective worker meets all immigration and qualification requirements.

Certain categories, such as Creative Workers, Religious Workers, or Sportspersons, may require additional endorsements, labor market tests, or compliance with sector-specific codes of practice.

Financial and Compliance Standards: Employers should be able to demonstrate financial stability, either through revenue, capital, or audited accounts, and adhere to regular compliance checks by HMRC or the Home Office.

Meeting these requirements ensures a smooth sponsorship process and minimizes risks during visa approval or renewal.

Types of Work Permits Available in the UK

While the CoS process remains the same, the types of work permits in the UK depend on the visa category the worker applies for. Each visa determines the kind of work allowed, the duration of stay, and the level of employer responsibility.

Here are some of the most common visa routes for foreign employees:

  • Skilled Worker Visa: For individuals filling eligible skilled roles with a licensed sponsor.
  • Senior or Specialist Worker Visa (Global Business Mobility): For multinational employees transferring to a UK branch in a senior or specialist role.
  • Service Supplier Visa (Global Business Mobility): For contract-based service providers coming to the UK under a trade agreement.
  • UK Expansion Worker Visa (Global Business Mobility): For businesses establishing a new UK presence and transferring senior staff.
  • Seasonal Worker Visa (Temporary Work): For short-term employment in agriculture or other seasonal industries.
  • Overseas Domestic Worker Visa: For private domestic staff accompanying their employer to the UK.

Each route carries distinct eligibility, duration, and sponsorship requirements, making it essential for employers to know the correct visa type for every international hire.

Step-by-Step: How to Get / Apply for a Work Permit in the UK

If your company already holds a Sponsor Licence, you’re ready to begin sponsoring a foreign worker. While the process can feel complicated, a clear guide will simplify each employer and employee obligation.

Below is a step-by-step breakdown of how to apply for a work permit in the UK:

Step 1. Assign a Certificate of Sponsorship (CoS): Using the Sponsorship Management System (SMS), the employer issues an electronic CoS: a unique reference number.

  • The CoS must include job details, salary, and employment terms.
  • The offered salary must meet the minimum threshold or the “going rate” for that role, whichever is higher.
  • Sponsors must pay the applicable Immigration Skills Charge (ISC) as part of the certification process.

Step 2. Provide CoS Details to the Worker: Share the CoS reference number, Sponsor Licence number, and other job details. The worker will use these to complete their visa application.

Step 3. Complete the Online Application: The worker applies for a Skilled Worker Visa online using their CoS reference number.

Step 4. Pay Fees and Surcharges: Visa fees and the Immigration Health Surcharge (IHS) must be paid to access the NHS.

Step 5. Submit Documents and Biometrics: The worker provides proof of English proficiency, financial means, and other required documents, then attends a biometric appointment.

Step 6. Receive Decision and Visa Issuance: Once approved, the worker receives their visa and can travel to the UK to begin employment.

Successfully completing the UK work permit process requires careful coordination and compliance at every stage. With the right preparation, employers can smoothly bring skilled international talent into their UK operations.

Required Documents & Compliance Checklist

Preparing the right documents is essential when learning how to get a work permit in the UK. Both the employer and the employee must provide specific paperwork to ensure the application is approved without delays.

From the Employer:

  • Business registration documents: proof of legal UK presence or a subsidiary.
  • Financial records: recent bank statements or audited accounts to show stability.
  • Recruitment justification: evidence explaining why a foreign hire is needed for the role.

From the Employee:

  • Valid passport and updated CV
  • Educational certificates and professional credentials.
  • Previous employment letters or references.
  • Police clearance certificate (if required for the position).

Translation and Authentication:

All non-English documents must be officially translated, notarized, and authenticated as per UK Home Office standards. 

Accurate documentation is the foundation of a successful application. Ensuring every record meets UK standards helps streamline approvals and protects both employer and employee from compliance issues.

Cost, Processing Time & Validity

Understanding the cost of a work permit in the UK helps employers and employees plan ahead. While visa fees and the IHS are paid by the employee, employers are responsible for the CoS and ISC.

Employer Costs:

  • CoS fee: £525 for most Worker routes, £55 for Temporary Workers.
  • Immigration Skills Charge:
    • Small or charitable sponsors: £364 for the first 12 months, £182 for each additional 6 months.
    • Medium or large sponsors: £1,000 for the first 12 months, £500 for each additional 6 months.

Processing Time & Validity:

CoS applications are processed within one business day, though it may take longer if UKVI needs additional time to verify the details provided in your submission. A CoS remains valid for 3 months, and is generally not renewable; if the CoS expires, a new application must be made.

Employer Responsibilities & Post-Approval Compliance

Understanding how to get a work permit in the UK is only part of the process; maintaining compliance after approval is just as important. Once your company becomes a licensed sponsor, you’re legally required to uphold strict Home Office obligations.

  • Monitoring and Reporting: Employers must keep accurate records of each sponsored worker’s job title, salary, and work location. Any significant changes, such as role adjustments, salary revisions, or early terminations, must be reported promptly through the SMS portal.
  • Compliance with UK Labor Laws: All sponsored employees must receive fair pay, work under legal conditions, and be covered under relevant UK employment, tax, and social security laws. Failing to meet these requirements can result in penalties or licence revocation.
  • Audits and Penalties: The Home Office may conduct audits at any time to ensure compliance. Sponsors who fail to maintain accurate documentation or reporting standards risk suspension, fines, or permanent loss of sponsorship privileges.

Proper post-approval management is just as important as securing the permit itself. Staying compliant ensures your foreign employees can continue working legally and smoothly in the UK.

Common Pitfalls & Risk Mitigation for Foreign Companies

Applying for a UK work permit can be complicated, and even small mistakes may lead to delays or rejections. Here are some common pitfalls to watch out for and how to avoid them:

  • Incomplete or incorrect documentation: Double-check every form and supporting document before submission.
  • Missing eligibility thresholds or deadlines: Track timelines carefully to avoid application lapses.
  • Misclassifying job roles or permit types: Match the role with the right visa category to ensure compliance.
  • Ignoring UK labor laws and contract requirements: Align employment terms with local regulations.
  • Not updating changes in employment: Report updates in salary, role, or location promptly.
  • Failure to maintain records: Keep detailed records for inspections and audits.

Proactive planning and timely communication can help foreign companies handle the process more efficiently and minimize compliance risks. For the best experience, partnering with an organization with local experience ensures every step is handled accurately and efficiently.

How Commenda Helps Foreign Companies Establish Their Presence in the UK

Before a foreign company can begin hiring in the UK, it must first complete the incorporation process, which can be complex for non-resident businesses. Commenda helps foreign companies simplify this process through tailored incorporation, entity setup, and ongoing entity management services. 

With deep expertise in UK business regulations and immigration compliance, Commenda ensures your operations remain efficient and fully aligned with local requirements. Our guidance allows companies to focus on hiring the right talent while our experts help maintain efficient operations and minimize delays or regulatory challenges.

Ready to make your UK incorporation process seamless and compliant? Book a free demo today and start your expansion with confidence.

Conclusion & Next Steps

Successfully hiring foreign talent in the UK begins with understanding the right work permit type, preparing accurate documentation, and staying compliant with post-approval obligations. Careful due diligence at every stage not only speeds up approval but also safeguards your company from future compliance risks.

With Commenda’s expert support, companies can streamline the incorporation process, confidently onboard international hires, and ensure operations remain fully aligned with UK immigration and labor regulations. Talk to our experts today!

FAQs

Q. What is the cost of a work permit in the UK for foreign employees?

The cost depends on the visa type. For example, a Skilled Worker visa typically costs between £769 and £1,751, excluding the healthcare surcharge and sponsorship fees.

Q. How long does it take to apply for a work permit in the UK?

Most applications are processed within three weeks if made from outside the UK. However, it may take longer if UK Visas and Immigration (UKVI) needs to verify details.

Q. What types of work permits in the UK are available?

The UK uses a visa-based system. Common options include the Skilled Worker Visa, Global Business Mobility Visa, and Temporary Worker Visa, among others.

Q. Can a foreign company apply for a work permit in the UK without a local office?

Yes, but the company must usually register as a licensed sponsor with the Home Office or partner with a local entity to meet sponsorship requirements.

Q. What risks exist if a foreign company fails to comply after getting a work permit in the UK?

Non-compliance may lead to fines, sponsor license revocation, or bans on future sponsorships. It can also impact the employee’s right to remain in the UK.

Q. Can the foreign employee change jobs or employers under the work permit?

Only with permission. If changing roles or employers, the employee may need to apply for a new visa or update their existing one.

Q. How to renew or extend a work permit in the UK?

Renewal must be done before the visa expires, ensuring the employee still meets eligibility requirements and that the employer remains a licensed sponsor.

Q. Is a work permit sufficient for visa entry, or is a separate visa needed?

In the UK, the visa itself includes work authorization, so a separate “work permit” is not required.