Changing Your Registered Office: A Complete Guide for UK Companies

A registered office is one of the first details every UK company provides during incorporation, but it's far more than an address on public record. It is the official location where government departments, courts, and regulatory bodies send legal correspondence, statutory notices, and compliance documents.

As businesses grow, relocate, expand internationally, or switch service providers, changing the registered office often becomes necessary. Fortunately, updating your registered office is usually a straightforward process, but it must be done correctly to remain compliant with UK company law. This guide explains everything directors and business owners need to know about changing a registered office, including the legal requirements, filing process, common mistakes, and best practices for maintaining compliance.

What Is a Registered Office?

A registered office is the official legal address of a UK limited company. It is the address recorded at Companies House and appears on the public register.
Unlike a trading address, warehouse, or business premises, the registered office exists primarily for legal and administrative purposes. Government agencies, including HM Revenue & Customs (HMRC) and Companies House, use this address to deliver official correspondence. The registered office must always be capable of receiving important documents.

Why Companies Change Their Registered Office

Businesses change their registered office for many reasons, including:

• Moving to a new office
• Relocating to another city
• Working remotely without a permanent office
• Using an accountant's address
• Switching to a company formation or registered office service
• Protecting a director's home address
• Expanding into different parts of the UK

For many international founders, the registered office is provided by a professional corporate services provider rather than being the company's physical operating location.

Registered Office vs Trading Address

These two addresses are often confused.

Many companies operate entirely from one address, while others use separate locations.

Legal Requirements for a Registered Office

The Companies Act requires every UK company to maintain a valid registered office throughout its existence. The address must:

• Be located within the company's registered jurisdiction
• Be capable of receiving official mail
• Allow documents to be acknowledged if delivered
• Remain accurate on the Companies House register

If the address becomes invalid, the company risks missing important legal notices and may face compliance issues.

Which Jurisdiction Must the Address Be In?

Your registered office must remain in the same UK jurisdiction where the company was incorporated. The four jurisdictions are:

• England and Wales
• Wales
• Scotland
• Northern Ireland

For example:

• A company incorporated in England and Wales may move from London to Manchester.
• It cannot move its registered office to Edinburgh without changing jurisdiction through a more complex legal process.

Can You Use Your Home Address?

Yes. Many directors use their home address as the registered office, particularly during the early stages of a business. However, there are important considerations:

• The address becomes publicly available.
• Marketing companies may obtain the information.
• Customers can easily locate the address.
• Personal privacy is reduced.

For these reasons, many founders later switch to a professional registered office service.

Can the Registered Office Be Different From the Business Location?

Absolutely. A software company may:

• Develop products remotely
• Employ staff across several countries
• Meet clients online
• Operate globally

Yet its registered office could simply be a professional business address in London or Birmingham. This arrangement is perfectly acceptable provided legal correspondence is properly received and handled.

When Should You Change Your Registered Office?

Update your registered office whenever:

• You move premises
• Your registered office provider changes
• Your accountant no longer provides the address
• Mail can no longer be reliably received
• The building closes
• You wish to improve privacy
• The address becomes unsuitable

The change should be filed before official correspondence is sent to the old address.

How to Change Your Registered Office

Changing a registered office is relatively simple.

Step 1: Choose a New Address

Ensure the address:

• Is within the correct UK jurisdiction
• Can receive official documents
• Will remain available long-term
• Is appropriate for Companies House records

Step 2: Obtain Permission

If using:

• an accountant,
• solicitor,
• company formation provider, or
• registered office service,

confirm you have permission to use the address. Never use someone else's address without consent.

Step 3: Notify Companies House

The company must notify Companies House using the appropriate filing method.
Once accepted, the public register updates to show the new registered office.

Step 4: Update Company Records

After Companies House confirms the change, update:

• Company stationery
• Website
• Email signatures
• Invoices
• Customer contracts
• Supplier records
• Banking information where necessary

Keeping all records consistent reduces confusion and ensures correspondence reaches the correct location.

Does HMRC Need to Be Told Separately?

In many cases, HMRC receives updated information through Companies House systems. However, depending on the type of taxes for which the company is registered, additional updates may be appropriate. For example, companies registered for:

• Corporation Tax
• VAT
• PAYE

should ensure HMRC's records also reflect the correct correspondence address where necessary.

What Happens to Mail Sent to the Old Address?

Official mail may continue arriving at the previous address for some time.
If possible:

• arrange mail forwarding,
• maintain communication with the former address provider, or
• notify anyone likely to send important correspondence.

Missing official notices simply because they were delivered to an outdated address can create unnecessary compliance problems.

Common Mistakes When Changing a Registered Office

Waiting Too Long

Some businesses move offices but forget to update Companies House for weeks or months. Official notices may arrive at the old location during that period.

Using an Address Without Permission

Companies should never register an address belonging to:

• a friend,
• former accountant,
• virtual office provider, or
• business partner

without explicit permission.

Confusing Service Address and Registered Office

A director's service address and the company's registered office are separate legal concepts. Changing one does not automatically update the other.

Forgetting Other Business Records

Many businesses update Companies House but forget:

• invoices
• websites
• customer contracts
• banking records
• insurance documents

Consistency helps maintain credibility and reduces administrative errors.

Registered Office and International Founders

Thousands of UK companies are owned by entrepreneurs living overseas.
In these cases:

• directors may never visit the registered office,
• staff may work remotely,
• operations may take place outside the UK.

This is perfectly acceptable provided the registered office continues to meet UK legal requirements. Professional registered office providers are commonly used by international founders to ensure reliable handling of statutory correspondence.
Companies like IncorpUK support global entrepreneurs by helping establish and manage compliant UK companies, including registered office arrangements where appropriate.

Best Practices for Registered Office Compliance

To avoid future problems:

• Keep the address active: Never use an address that may soon become unavailable.
• Check official mail promptly: Government correspondence often contains important deadlines.
• Notify changes immediately: Do not wait until annual filings are due.
• Maintain communication with your provider: If using a registered office service, ensure contact details remain current.
• Review annually: Each year, verify that your registered office still meets the company's operational needs.

Example Scenario

Imagine a UK technology startup incorporated using the founder's apartment in Manchester. As the company grows:

• employees work remotely,
• investors request greater professionalism,
• the founder relocates overseas.

The business decides to use a professional registered office service in London.
After notifying Companies House and updating its records, government correspondence is securely managed while the founder continues running the company internationally. This simple administrative change improves privacy, reliability, and corporate presentation without affecting day-to-day operations.

Frequently Asked Questions

Can I change my registered office at any time?

Yes. A company can change its registered office whenever necessary, provided the new address complies with Companies House requirements.

Does changing my registered office affect my company number?

No. Your company number remains exactly the same.

Can my registered office be a virtual office?

Yes, provided the provider offers a legitimate registered office service capable of receiving official mail.

Is the registered office public information?

Yes. Anyone searching the Companies House register can view a company's registered office.

Can I use my accountant's address?

Yes. Many accountants provide registered office services for clients.

Will changing my registered office affect taxes?

Changing the registered office alone does not affect Corporation Tax or VAT obligations. However, you should ensure HMRC's correspondence details remain accurate where applicable.

Can I use a PO Box?

A PO Box may only be used if it is accompanied by a full physical address that satisfies Companies House requirements.

Do I need shareholder approval to change the registered office?

In most companies, directors can approve the change unless the company's articles of association specify otherwise.

Can an overseas resident own a UK company with a UK registered office?

Yes. Many non-UK residents legally own UK companies while using a compliant UK registered office.

Conclusion

Changing your registered office is a routine but important aspect of managing a UK company. While the process is generally straightforward, maintaining an accurate and compliant registered office helps ensure that legal notices, tax correspondence, and regulatory communications reach the business without delay.
Whether you're relocating your office, protecting your privacy, appointing a professional service provider, or operating internationally, keeping your registered office up to date is a simple step that supports long-term compliance. By reviewing your company details regularly, responding promptly to official correspondence, and ensuring the address remains suitable, directors can avoid unnecessary administrative problems and keep their business in good standing throughout its lifecycle.