As a London-based entrepreneur or executive, expanding your business into the United States can be a transformative step. But navigating the U.S. immigration system is no small feat—especially when it comes to moving senior staff or launching operations overseas. One of the most efficient and business-friendly options is the L1 visa, specifically designed for intra-company transfers.
Whether you’re a managing director of a tech firm in Shoreditch, a healthcare entrepreneur in Kensington, or part of a global financial firm in Canary Wharf, the L1 visa can help you build a physical U.S. presence while allowing you (and your key team) to live and work in the United States legally.
In this post, we’ll cover how the L1 visa works, who qualifies, how the L1A visa compares to L1B, and how to transition from an L1 visa to green card status—all tailored for UK businesses and professionals.
What is the L1 Visa?
The L1 visa is a nonimmigrant work visa that allows multinational companies to transfer employees from a UK branch to a U.S. entity. This includes:
- Executives and Managers under the L1A visa
- Specialised knowledge professionals under the L1B visa
For UK-based businesses, the L1 visa is often the best route for expanding into the U.S. without needing to go through the H-1B lottery or offer jobs to outside candidates.
Learn more here: L1 visa
Why UK Companies Choose the L1 Visa
The L1 visa is particularly popular among British SMEs, startups, and multinational firms because it:
- Enables UK founders to open a U.S. office and relocate as executives
- Allows internal transfers of trusted staff to launch or lead U.S. operations
- Avoids complex recruitment or labour market testing
- Allows dual intent, meaning you can pursue a green card later
- Supports dependent family members (with spousal work rights via L2 visa)
Whether you’re expanding a fintech platform or launching a logistics hub in the U.S., the L1 visa facilitates business-led immigration, not job-based sponsorship.
L1A Visa: The Executive Track to U.S. Residency
The L1A visa is reserved for high-level executives or managers. It’s especially valuable for:
- Company directors
- Department heads or senior managers
- Founders and entrepreneurs running new ventures in the U.S.
The L1A visa is valid up to 7 years and offers a direct path to the EB-1C green card, often without needing a labour certification (PERM). It’s one of the fastest immigration routes to U.S. permanent residency.
Want to learn more about the L1A process? Click here: L1A visa
L1 Visa Requirements for UK Citizens
To qualify for the L1 visa, both the UK employer and the employee must meet certain criteria.
Employer Requirements:
- Must have a qualifying relationship between the U.S. and UK companies (e.g., parent, subsidiary, branch, affiliate)
- Must be doing business in the UK and U.S. (or planning to do so in the U.S.)
Employee Requirements:
- Must have worked at least 1 year in the past 3 years for the UK company
- Must be transferring to the U.S. to work in a managerial/executive role (L1A) or a specialised knowledge role (L1B)
Even UK startups or scaleups can qualify—if the U.S. company is newly formed, you must show a realistic business plan for growth, job creation, and market entry.
For detailed criteria and documents needed, explore: L1 visa requirements
How to Transition from an L1 Visa to a Green Card
One of the biggest reasons UK executives and entrepreneurs choose the L1 visa is the ability to move from temporary status to permanent residency.
Here’s how that works:
L1A Visa → EB-1C Green Card
- Ideal for executives/managers
- No PERM or U.S. job advertisement required
- Green card approved in ~12–18 months
- Family can adjust status as dependents
L1B Visa → EB-2 or EB-3 Green Card
- Requires labour certification (PERM)
- It may take longer, but still viable
By structuring your U.S. operations strategically from the start, you can position yourself for a smooth L1 visa to green card transition.
Timeline and Processing for UK Applicants
Typical L1 application timelines from the UK:
- Form I-129 Petition to USCIS: 1–4 months
- Premium Processing (optional): 15 calendar days
- Visa Interview at U.S. Embassy London: usually 2–6 weeks after approval
- Entry and U.S. operations launch: immediately upon visa issuance
New office petitions may be granted an initial 1-year validity, with extensions as the U.S. business grows.
Success Story: London Tech Startup Launches NYC Branch via L1A
A London-based AI startup in Camden secured U.S. investment and planned to enter the U.S. market. The founder, who had been running the UK entity for over 3 years, was granted an L1A visa to set up the New York office.
With a detailed business plan and a strong case for the founder’s executive role, the visa was approved in under 6 weeks. One year later, the company applied for the EB-1C green card, and the founder is now a U.S. permanent resident.
Legal Support for L1 Visa Applicants in the UK
U.S. immigration law can be complex, especially when you’re applying from outside the country. Working with a U.S. immigration lawyer who understands the UK-to-U.S. expansion process ensures:
- Proper corporate documentation between UK and U.S. entities
- A strong, USCIS-compliant L1 petition
- Guidance on business plans and future green card strategy
- Smooth handling of U.S. consular interview in London
- Assistance with L2 visas for spouse and children
Our team at Kulen Law Firm regularly assists UK-based clients with L1A visa and L1B visa petitions, from startups to large corporations.
Why Kulen Law Firm?
We help international entrepreneurs, tech founders, healthcare professionals, and established executives move their operations—and lives—to the U.S.
- End-to-end support for L1A and EB-1C
- Strategic planning for U.S. office setup
- London-based documentation coordination
- Direct access to your U.S. immigration attorney
- Trusted by UK clients expanding into NYC, LA, Texas, Florida, and beyond
Final Thoughts: Is the L1 Visa Right for Your UK Business?
If you’re a UK entrepreneur, executive, or business owner seeking to enter the U.S. market, the L1 visa is one of the most flexible and powerful legal tools available. From establishing a U.S. presence to eventually obtaining a green card, this route offers real mobility, control, and opportunity.
