UK Corporate Immigration Solicitors
We help UK employers with sponsor licence applications, Skilled Worker sponsorship, compliance audits and wider business immigration support. If your business needs practical legal advice on hiring overseas talent or managing sponsor duties, we provide clear, commercially focused support.
Specialist Immigration Solicitors in London
We provide expert legal advice across the full spectrum of UK corporate immigration. Our services include:
Speak to a Corporate Immigration Solicitor
Get practical advice on sponsor licenses, Skilled Worker sponsorship, compliance, and urgent immigration issues affecting your business.
Business Immigration Support for UK Employers
We advise UK businesses on corporate immigration strategy, sponsor license applications, Skilled Worker sponsorship, compliance and overseas recruitment. Whether you are hiring internationally for the first time, expanding your UK workforce, or managing existing sponsored workers, we provide clear legal support to help your business recruit with confidence and stay compliant.
What is UK Corporate Immigration?
UK corporate immigration is the legal and practical framework businesses need when recruiting, sponsoring, transferring or retaining overseas workers. It covers sponsor licenses, Skilled Worker sponsorship, right to work compliance, internal HR systems, reporting duties, license management and wider business immigration planning.
For employers, corporate immigration is closely tied to commercial reality. Delays in hiring, weak sponsorship systems, non-compliant processes, or uncertainty around Home Office requirements can directly affect recruitment, growth and operational planning.
How We Help Employers
We advise on the corporate immigration issues that matter most to employers, including:
- Sponsor license applications
- Skilled Worker sponsorship
- Sponsor license management
- Sponsor license compliance
- Right to work and illegal working risk
- Certificates of Sponsorship
- Home Office compliance visit preparation
- Reporting and record-keeping duties
- Global mobility and workforce planning issues
- Suspension and revocation support
- Ongoing immigration support for employers and HR teams
Our role is to help businesses put the right immigration systems in place, reduce avoidable risk, and support overseas recruitment in a way that works commercially as well as legally.
Why Corporate Immigration Matters to Your Business
For many employers, corporate immigration is no longer a niche issue. Businesses may need to recruit internationally because they cannot fill key roles locally, want to retain international talent, are opening or expanding operations in the UK, or need to manage the compliance obligations that come with sponsorship.
Good corporate immigration advice helps businesses avoid delay, improve recruitment planning, reduce compliance risk, and deal with sponsor obligations in a structured way. That includes making sure the business can sponsor workers properly, assign sponsorship only where appropriate, monitor sponsored staff, and maintain the internal systems expected by UKVI.
Sponsor Licenses and Sponsored Workers
A sponsor license is central to corporate immigration for many UK employers. Businesses that want to sponsor eligible overseas workers under routes such as Skilled Worker generally need the appropriate sponsor authorisation before they can assign Certificates of Sponsorship and support work visa applications.
We advise employers on sponsor license eligibility, job suitability, key personnel, document preparation, internal systems, Certificates of Sponsorship and ongoing license management. Whether your business is applying for the first time or already holds a license, we help you approach sponsorship in a clear and commercially practical way.
Corporate Immigration Compliance
Corporate immigration does not end when a license is granted. Sponsor license holders must meet continuing duties, including record-keeping, reporting relevant changes, monitoring sponsored workers, checking qualifications where required, and ensuring jobs assigned for sponsorship are appropriate.
We advise employers on compliance reviews, mock audits, sponsor duties, Home Office visit preparation and risk reduction where systems need strengthening. This is particularly important for employers who want to protect an existing license, avoid disruption, and make sure immigration compliance is embedded into normal business operations.
Who We Work With
- SMEs and growing businesses
- Established UK companies
- HR teams and internal people managers
- Founders and directors
- Care, hospitality and service-sector employers
- Professional services firms
- Technology and scaling businesses
- Employers recruiting overseas staff for the first time
Common Corporate Immigration Issues We Help Resolve
- Uncertainty over whether a role is suitable for sponsorship
- The need for a sponsor license to recruit the right candidate
- Concern that an application may be refused
- Weak HR systems for sponsorship compliance
- Concerns about a Home Office compliance visit
- Ongoing management of sponsored workers
- Suspension, revocation risk or wider compliance concerns
A Practical Approach for Employers
We start by understanding your business, your recruitment needs and the immigration issue you need to resolve. We then assess the legal position, review sponsor license readiness or compliance risk, identify any gaps in systems or documents, and advise on the most practical next step.
Our focus is on making corporate immigration easier to manage for employers by giving clear advice, reducing avoidable risk and helping businesses put workable processes in place.
Why Choose NA Law
NA Law provides solicitor-led support for UK businesses dealing with corporate immigration, sponsorship and compliance. We understand that for employers, immigration issues are tied to recruitment, operational planning and commercial decision-making, not just paperwork.
We focus on clear advice, practical solutions and support that is useful to business owners, founders and HR teams. Whether your organisation needs help with sponsor licenses, sponsored workers, compliance or wider corporate immigration planning, our role is to help you move forward with greater confidence and less friction.
Need advice on your corporate immigration matter?
We help employers manage sponsor licences, sponsored workers and Home Office expectations on an ongoing basis, so immigration issues do not derail recruitment or operations.
Talk to a Corporate Immigration SolicitorCorporate immigration and sponsorship – FAQs
1. What does "corporate immigration" actually cover for UK businesses?
Corporate immigration covers the legal and practical issues that arise when a business hires, sponsors, transfers or retains overseas workers. For most UK employers this includes sponsor licences, Skilled Worker sponsorship, right to work compliance, internal HR systems, Home Office reporting duties and wider workforce planning linked to immigration rules.
2. When does a UK employer need a sponsor licence?
An employer generally needs a sponsor licence if it wants to employ someone who does not already have permission to work in the UK in the relevant role. This usually applies to Skilled Worker roles and certain Global Business Mobility routes. Without a valid licence, a business cannot issue a Certificate of Sponsorship or lawfully employ a worker under those routes.
3. What is a Certificate of Sponsorship (CoS) and how is it used?
A Certificate of Sponsorship is an electronic record issued by a licensed sponsor to a specific worker for a specific role. The worker then uses the CoS reference to apply for their visa. Employers must make sure the role, salary and duties on the CoS genuinely match the job and meet the relevant immigration rules.
4. What are our key compliance duties as a sponsor?
Sponsors must keep accurate HR records, carry out right to work checks, monitor attendance and sponsored workers’ circumstances, report certain changes to the Home Office within set timescales, and co‑operate with compliance visits. Failing to meet these duties can lead to licence action, including downgrading, suspension or revocation.
5. What happens during a Home Office compliance visit?
During a compliance visit the Home Office typically reviews HR systems, right to work documentation, sponsored worker files, recruitment records and reporting practices. Visits can be announced or unannounced. Employers who are well organised and prepared tend to deal with these visits far more smoothly than those who are not.
6. What is the difference between Skilled Worker and Global Business Mobility routes?
Skilled Worker is the main route for UK employers to sponsor overseas workers for long‑term roles in the UK. Global Business Mobility is a set of routes aimed at overseas businesses sending staff to the UK for specific purposes, such as senior or specialist assignments, graduate trainees, service supply, expansion or secondment. The right route depends on the worker’s role, the business structure and the purpose of the move.
7. Can we sponsor someone who is already in the UK?
In many cases, yes. Workers already in the UK on another visa may be able to switch into Skilled Worker or another suitable route if they meet the requirements. The employer must still hold a valid sponsor licence and issue a CoS for the role. Careful planning helps avoid gaps in the worker’s permission to work.
8. What are the main risks of getting corporate immigration wrong?
The main risks include civil penalties for illegal working, damage to the sponsor licence, reputational harm, disruption to projects if key workers cannot start or continue work, and in serious cases criminal liability. Strong systems, clear policies and well‑trained HR staff help reduce these risks significantly.
9. How can a compliance review help our business?
A compliance review looks at your existing systems and practices against Home Office expectations. Many employers want this done because they are unsure whether current systems and processes are strong enough. A compliance review can help identify gaps, improve HR procedures, prepare for possible Home Office visits and reduce the risk of adverse action against the licence.
10. Do you provide ongoing corporate immigration support, not just one‑off applications?
Yes. Corporate immigration often needs ongoing support, not just help with a single application. Employers may need continuing advice on sponsor licence management, new hires, role changes, reporting duties, right to work checks and changes to immigration rules. Working with a firm on a continuing basis can make it easier to keep your systems compliant and respond quickly as your business and workforce evolve.
Corporate immigration covers the legal and practical issues that arise when a business hires, sponsors, transfers or retains overseas workers. For most UK employers this includes sponsor licences, Skilled Worker sponsorship, right to work compliance, internal HR systems, Home Office reporting duties and wider workforce planning linked to immigration rules.
Protect your licence. Hire the talent you need.
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