UK Registered Office Address Checker
Look up any UK company's registered office address. Enter a company name or number to find their official address from Companies House.
What Is a Registered Office Address?
Every UK company must have a registered office address. This is the official address held at Companies House where legal documents, government correspondence, and statutory notices are sent. It is a matter of public record - anyone can look it up for free. The registered office does not have to be where the company trades from, but it must be a physical address in the same UK jurisdiction where the company is registered (England and Wales, Scotland, or Northern Ireland).
How to Check Any UK Company's Registered Address Free
Enter a company name or registration number to find its current registered office address from Companies House instantly. The result shows the address currently on file, updated as Companies House processes changes. This is the authoritative source for a company's official address - useful for sending legal correspondence, verifying supplier details, or confirming a business's registered location before entering a contract.
Registered Office Legal Requirements in the UK
Under the Companies Act 2006, every UK company must:
- Have a valid registered office address at all times
- Display the registered address on business letters, emails, order forms, and websites
- Accept service of legal documents at this address
- Notify Companies House within 14 days of any address change (using form AD01)
Failure to maintain a valid registered address is a criminal offence and can lead to the company being struck off the register.
Can You Use Your Home Address as a Registered Office?
Yes - using a home address is allowed and very common for small businesses. However, the address becomes publicly visible on the Companies House register and will appear in any search of the company. Many business owners prefer to use a registered office service to keep their home address private while maintaining compliance.
How to Change a Company's Registered Office Address
A company can change its registered office by filing form AD01 with Companies House online. The new address must be in the same UK jurisdiction as the original - a company registered in England and Wales cannot move its office to Scotland. Changes typically take effect within 24 hours of processing.
Using a Virtual or Service Office as Your Registered Address
Virtual office and registered agent services provide a professional registered office address without requiring a physical office. They handle and forward statutory mail on your behalf - a practical solution for home-based businesses, remote-first companies, and those who want a business address in a particular city or area. Multiple companies can share the same registered address.
Related Company Address and Verification Tools
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- VAT Number Checker - verify UK VAT registrations against HMRC
Frequently Asked Questions
What is a registered office address?
A registered office is the official address held at Companies House where a company receives legal correspondence, government notices, and statutory documents. Every UK limited company and LLP must have one. It is a matter of public record - anyone can look it up - and it does not have to be where the company actually trades.
Can I look up any UK company's registered office address for free?
Yes. Registered office addresses are public information. Enter a company name or number into this tool to find the current registered office address from Companies House instantly, at no cost and with no registration required.
Does the registered office have to be where the company trades from?
No. The registered office is purely a legal correspondence address and can be entirely separate from where the company operates or employs staff. Many companies use an accountant's address, a company formation agent, or a virtual office service as their registered office, and trade from a different location.
Can I use my home address as a registered office?
Yes. Using a home address is allowed and common for small or early-stage businesses. However, the address becomes public on the Companies House register and will appear in any search of your company. Many business owners prefer to use a registered office service to keep their home address private.
How do I change a company's registered office address?
A company director can change the registered office by filing form AD01 with Companies House, typically online. The new address must be in the same UK jurisdiction as the original (England and Wales, Scotland, or Northern Ireland). Changes usually take effect quickly once processed.
Can two companies share the same registered office address?
Yes. Multiple companies can share the same registered address - this is standard practice when businesses use a registered office service or an accountant's address. Companies House has no restriction on this.
What documents are sent to a registered office?
Legal notices from Companies House, HMRC enforcement notices, court documents, and any official statutory correspondence will be sent to the registered office. This is why it is important to ensure the address is monitored - missing a statutory notice can have serious consequences.
Can I use a virtual office as my registered office?
Yes. Virtual office providers offer a professional registered office address service, handling and forwarding statutory mail on your behalf. This is a popular choice for home-based businesses, remote-first companies, and those who want to present a business address in a particular location.
Does a registered office address have to be a physical address?
Yes. Companies House requires a physical address - a PO box alone is not acceptable as a registered office, although a PO box can sometimes be included alongside a full street address. The address must be one where documents can be delivered and acknowledged.
Can I suppress my home address from the Companies House register?
Directors can suppress their personal residential address from public view by using a service address instead. However, the registered office address is always public. If you are using your home as the registered office and want privacy, switching to a registered office service is the most straightforward solution.
Does the registered office address have to be in the same country as the company's jurisdiction?
Yes. A company registered in England and Wales must have its registered office in England or Wales. A Scottish company's registered office must be in Scotland. A Northern Irish company's must be in Northern Ireland. You cannot move a registered office across these jurisdictional boundaries.
What happens if a company does not maintain a valid registered office?
Failing to maintain a valid registered address is a criminal offence. Companies House can also initiate strike-off proceedings if statutory mail is returned undelivered. Keeping the registered office address current and monitored is an important ongoing compliance obligation for any company director.