What Overseas Businesses Should Know

Why setting up a subsidiary in the UK could be the right expansion strategy and how to get it right.

When your organisation is based outside the UK and you’re planning to establish a UK presence, one of the strongest options is to create a UK resident subsidiary.

A subsidiary gives you a separate UK legal entity, with limited liability, governed by UK laws and treated in most respects like any other UK company. At Paul Beare, we often advise overseas businesses on how to set up a subsidiary in the UK, making sure the structure aligns with your broader goals, risk profile and growth plans.

What is a UK Subsidiary?

Under the Companies Act 2006, a company is a “subsidiary” of another company (the “holding company”) if, among other criteria:

The holding company holds a majority of the voting rights in it; or
Is a member of it and has the right to appoint or remove a majority of its board of directors; or
Is a member and controls alone, pursuant to an agreement with other members, a majority of the voting rights in it.

In practical terms for overseas businesses that means: if your parent company outside the UK sets up and controls a UK company, that UK entity is treated as your UK subsidiary. It is a separate legal entity, distinct from the parent company and that distinction brings both opportunities and obligations.

Why Choose a UK Subsidiary for Your UK Expansion?

There are several clear benefits to using a UK subsidiary structure, especially for overseas companies:

Limited liability and legal separation. The subsidiary is a separate legal entity, so liabilities incurred by the UK company typically stay with it and do not automatically fall on the parent company (unless guarantees are given).

Credibility in the UK market. A UK registered company signals to banks, customers and partners that you have committed operations in the UK, which often makes banking, contracting and trading easier.

Flexibility for growth, acquisitions and local operations. A UK subsidiary can hire UK staff, register for UK VAT, open UK bank accounts, carry out trade and enter into commercial contracts.

Tax and group planning opportunities. Many overseas companies appreciate that a UK subsidiary allows profits to be retained locally or repatriated under planned mechanisms; it also enables clear ring fencing of UK operations from the parent entity’s group risks.

However: there are also additional responsibilities when compared to simpler structures.

Key Considerations & Obligations for a UK Subsidiary

Setting up is only the beginning, there are several important factors you must consider and plan for:

Incorporation and registration. The UK subsidiary must be registered with Companies House as a UK company, with its own articles of association, registered office, directors and shareholders.

UK tax residence. Generally, the subsidiary is UK resident for tax purposes, meaning it is subject to UK Corporation Tax on its worldwide profits (subject to other rules).

Accounting and audit obligations. The subsidiary must keep company records, prepare annual accounts and make filings to Companies House. Depending on size it may require audit.

Transfer pricing and related party transactions. If your UK subsidiary trades with the parent company (or other group companies), UK rules require transactions be at arm’s length.

Inter company dividends/distributions and repatriation. Profit extraction from the UK subsidiary needs planning (dividends, royalties, inter company loans) and consideration of UK and home jurisdiction tax rules.

Governance and compliance. Appointing suitable directors, maintaining records, meeting UK company secretarial duties and managing group governance must all be addressed.

Ongoing UK operational obligations. Payroll registration (if you hire UK staff), VAT registration (where required), banking compliance, and other UK specific regulations will apply.

Pros & Cons

Is a UK Subsidiary Right for You?

Pros

UK company status improves credibility with UK stakeholders.
Liability is ring fenced within the UK legal entity.
Better suited for full scale UK operations, hiring, local branding.
Clear separation of UK operations from parent company risk.

Cons

More formal setup and admin than some alternatives (e.g., branch or representative office).
The UK subsidiary will incur UK Corporation Tax, compliance costs, audit potential.
Additional governance, tax and accounting obligations to manage.
Complexity may not be justified if UK activity is minimal or temporary.

These pros and cons can help you assess if a UK subsidiary is the correct structure. We also recommend considering alternative structures — see our page on Branch vs Subsidiary vs Rep Office for the broader comparison.

Why Choose Paul Beare

How We Support Your UK Subsidiary Set Up

At Paul Beare, we provide a full support package for overseas companies establishing a UK subsidiary:

Strategic advice on deciding whether a UK subsidiary is right (versus other structures)

Assistance with UK company formation (incorporation), provision of registered office, company secretarial support

Support with UK banking introductions, opening accounts, meeting UK beneficial‑ownership and anti‑money‑laundering requirements

Advice and services on UK tax, accounting and compliance (including Corporation Tax, transfer pricing, VAT, dividend strategies)

Guidance on hiring UK employees: payroll set‑up, employment contracts, UK employment‑law requirements

Ongoing maintenance: annual filings with Companies House, board minutes/resolutions, shareholder registers, changes to directors/shareholders

Regular reviews and advisory as your UK subsidiary grows and your group strategy evolves

Frequently Asked Questions (FAQ)

Q: Can my overseas parent company 100% own a UK subsidiary?

Yes - a UK subsidiary can be wholly owned by an overseas parent. That gives full control and simplifies shareholder decision making.

Q: Do I need UK resident directors for a UK subsidiary?

UK law does not require all directors to be UK resident. At least one director is required, but many overseas parents appoint both UK residents and overseas directors depending on their strategy and UK bank or partner expectations.

Q: Are there tax advantages to using a UK subsidiary?

There can be. Profits of the UK subsidiary are taxed under UK rules, and dividends paid by a UK subsidiary to a non UK parent may benefit from double tax treaties. However, structuring matters greatly and professional advice is essential.

Q: What if my UK activity is minor — is a subsidiary still appropriate?

If your UK operations will be limited (no employees, minimal UK sales), a subsidiary may still work but you should also consider simpler structures (branch or representative office) — see our Branch vs Subsidiary vs Rep Office page.

Subsidiary in the UK