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Are you a US founder planning to enter the UK market, hire British staff or access European customers? You can set up a UK company from the USA without living in the UK. In many cases, US residents can own and direct a UK company remotely.
But incorporation is the easy part.
The real commercial challenge is choosing the right structure, opening usable banking facilities, understanding VAT and Corporation Tax, and creating a finance process that supports growth rather than simply ticking compliance boxes.
This guide explains how to open a UK company from the USA in 2026 : and what you need to consider before your new entity starts trading.
Yes. A US founder can generally own shares in a UK private limited company and act as its director without being UK-resident.
You do not normally need a UK-resident director. However, every UK company must have at least one individual director, and that director must meet the legal requirements for the role. Directors and significant owners may also need to complete Companies House identity verification under the UK’s evolving company transparency requirements.
You also need:
The official Companies House registration service provides the basic incorporation route. At the time of writing, online incorporation costs £100 and is usually completed within 24 hours, although fees and processing times can change.
The key is not to rush through the form. The information you submit can influence banking, tax registration, investor due diligence and how your company is perceived by customers.
If you already operate through a US corporation or LLC, your first major decision is whether to form a UK subsidiary or register a UK branch.
A UK subsidiary is usually a new private limited company : commonly a UK Ltd : owned by your US parent company or by the founders personally.
It is a separate legal entity. This means it can:
A subsidiary can provide a clearer operating boundary between the US and UK businesses. It may also be easier for UK customers, suppliers and investors to understand.
A branch is an extension of your existing US company rather than a separate company. If your US business establishes a place of business in the UK, it may need to register as an overseas company with Companies House using form OS IN01.
A branch can be appropriate if you are testing the UK market or want all activity to remain within the US entity. However, the parent company remains directly connected to the UK operation, which can create additional legal, tax and reporting considerations.
You can compare the broad differences as follows:
| Consideration | UK subsidiary | UK branch |
|---|---|---|
| Legal identity | Separate UK company | Part of the US company |
| Liability | Generally ring-fenced within the subsidiary | More directly connected to the US parent |
| UK accounts | UK subsidiary accounts required | Branch and overseas company reporting may apply |
| Investment | Often easier to structure locally | May be less straightforward |
| Best suited to | Long-term growth, hiring and funding | Testing or extending an existing operation |
There is no universal answer. Your customer contracts, employees, intellectual property, funding plans and intended length of UK operations should guide the decision. In practice, UK subsidiary formation for US founders is usually the route chosen when the goal is long-term growth, hiring and local funding.
Every UK company needs a registered office address in the relevant part of the UK. This is where official correspondence from Companies House, HMRC and other authorities can be served.
It must be an appropriate physical address : not simply a PO Box : where documents can come to the attention of someone acting for the company.
As a non-resident founder, you might use:
Your registered office does not necessarily need to be where you work every day. However, you must have a reliable process for receiving and responding to official letters. Missing a Companies House or HMRC notice can create avoidable risk.
Your ownership structure should be agreed before incorporation.
A US parent company can own 100% of a UK subsidiary. Alternatively, one or more founders can hold shares directly. The right option depends on your wider US tax advice, group structure, investment strategy and plans for future employees.
If you are thinking about the right UK company structure for foreign owners, focus on three areas from the outset : legal ownership, PSC disclosure and future flexibility. In many cases, foreign founders choose either a UK subsidiary owned by the US parent or a UK company owned directly by the individual founders. But the better route depends on how you plan to raise capital, allocate intellectual property, issue options and report taxes in both countries.
You must also identify the company’s PSCs : its Persons with Significant Control. A PSC will often be an individual who:
For a subsidiary owned by a US company, you may need to look through the group structure to identify the individuals who ultimately control the parent.
Your share structure matters. It can affect founder ownership, future fundraising, employee option schemes and eligibility for certain UK investment reliefs. It is much easier to plan this before incorporation than to restructure it after investors become involved. The beauty of getting this right early is that your UK entity is then built for due diligence, investment and growth rather than patched together later.
You can review the current Companies House guidance on PSCs before submitting your application.
The incorporation process generally involves:
You can check company name availability before filing. You should also check existing trade marks, particularly if your company already operates under a well-known US brand.
Once Companies House approves the application, you receive a Certificate of Incorporation. This confirms that the company legally exists and provides its company number.
But do not treat the certificate as the finish line. It is the starting point for building an operational UK business.
You do not need a UK bank account to incorporate a company. You will, however, need a practical way to receive customer payments, pay suppliers, manage payroll and settle HMRC liabilities.
When opening an account remotely, banks and electronic money institutions may request:
Traditional banks may have more extensive onboarding requirements for non-resident directors. Online providers can sometimes offer a faster process, but approval is not automatic and enhanced due diligence still applies.
Prepare a consistent explanation of how money will move between the US and UK entities. This will help with banking, accounting and transfer pricing documentation.
Your UK company’s tax obligations depend on what it does, where it operates and how it is structured.
A UK limited company generally pays Corporation Tax on its taxable profits. A US company with a UK branch may pay UK Corporation Tax on profits attributable to its UK activities.
When registering a new company, you may be set up for Corporation Tax at the same time. If not, you will need to add Corporation Tax services to your HMRC business tax account. You will also need to prepare annual accounts and file the appropriate Corporation Tax return.
The GOV.UK Corporation Tax guidance explains the broad rules.
Because your business has a US connection, you should also coordinate the UK position with your US CPA or tax adviser. The US–UK tax treaty, intercompany charges, profit repatriation and the US tax treatment of the UK entity can all affect your overall position.
VAT is separate from Corporation Tax.
A UK business generally needs to register when its taxable turnover exceeds £90,000 in the relevant 12-month period, or when it expects to exceed that amount in the next 30 days. Some overseas businesses may have VAT obligations regardless of the usual threshold, depending on where the business is established and the nature of its supplies.
The GOV.UK VAT registration guidance explains when registration may be required.
Do not wait until your first large contract is signed to consider VAT. Review the place of supply, customer location, services provided and whether reverse charge rules apply before you begin invoicing.
A UK entity is not just a compliance exercise. When it is structured and managed properly, it can give your expansion real momentum.
It can help you:
This is where the right finance infrastructure becomes a competitive advantage. With cloud accounting, disciplined bookkeeping and timely management accounts, you gain visibility over cash flow, margins and resource allocation : not just a set of historical figures.
At Price & Accountants, we help overseas founders set up and manage UK entities with practical support across company accounting, bookkeeping, VAT compliance, payroll, tax planning and funding-related requirements. Our approach is designed for growing businesses that want a UK company capable of supporting the next stage of their journey.
Before you set up a UK company from the USA, confirm that you have:
Yes — you can generally register UK company as non resident even if you live in the USA. US residents can usually own shares in, and direct, a UK limited company remotely. But you still need a compliant UK registered office, accurate PSC disclosures and completion of any Companies House identity verification requirements that apply.
The certificate of incorporation may arrive quickly. Building a UK entity that supports contracts, hiring, funding and sustainable growth takes more thought.
Yes. A US citizen can usually register and own a UK private limited company without being UK-resident. In reality, the bigger practical questions are your registered office, identity checks, banking and the tax treatment of the structure on both the UK and US sides.
You need a UK registered office address in the relevant jurisdiction of incorporation. That address must be suitable for receiving official post from Companies House and HMRC. It does not need to be your home, and many overseas founders use their accountant, a formation agent or a compliant virtual office.
No — a UK-resident director is not usually required. A UK company must have at least one individual director, but that person does not generally need to live in the UK. However, they must meet the legal duties of a director and may need to complete identity verification.
Yes, but it can be more involved than incorporation. Some banks and fintech providers let overseas founders apply remotely, whilst others want more detailed onboarding or a stronger UK presence. Expect to provide identity documents, company records, details of ownership and a clear explanation of how the business will operate.
The basic Companies House online incorporation fee is £100 at the time of writing. But your real setup cost may be higher once you add registered office services, professional advice, banking setup, bookkeeping, payroll, VAT registration and cross-border tax planning. If the structure is important to funding or hiring, careful setup is usually money well spent.
If you are expanding into the UK, you may also find these guides useful:
If you are planning to open a UK company from the USA, or need advice on UK company formation for US founders, speak with Price & Accountants. We can help you review the structure, establish the finance process and get your UK operation on the right track from day one. Contact us to arrange a consultation.
