TL;DR
A registered office address is the official legal address of a UK limited company.
It is recorded at Companies House, used for receiving statutory and government correspondence, and appears on the public register.
It must be a real UK street address in the same jurisdiction as the company (England & Wales, Scotland, or Northern Ireland).
Official guidance:
https://www.gov.uk/limited-company-formation/register-office-address
Definition
A registered office address is your company’s official legal address recorded at Companies House.
It is where statutory mail is delivered, including:
- Companies House notices
- HMRC correspondence
- Legal documents and formal communications
It must be:
- A real, deliverable UK street address
- Located in the correct jurisdiction
- Capable of receiving official documents
Why a registered office address matters
Your registered office:
- Is legally required at incorporation
- Appears on the public Companies House register
- Determines your company’s legal jurisdiction
- Must be suitable for the service of documents
If you're reviewing compliant options, this explains how a
👉 registered office address in London
is typically structured.
Registered office vs director service address
These two addresses serve different purposes:
| Address Type | Purpose | Public? |
|---|---|---|
| Registered office | Official statutory mail | Yes |
| Director service address | Director contact address | Yes |
| Residential address | Private home address | No (protected) |
Many founders use a director service address to avoid listing their home publicly.
What it looks like on public records
Your registered office appears on:
- Companies House profile
- Incorporation certificate
- Confirmation statements
- Official filings
It becomes part of your company’s permanent public record.
Can you use your home address?
Yes — but it becomes publicly visible.
Many founders prefer to separate their personal residence from company records.
For example, a
👉 virtual office in London
provides a compliant street address suitable for Companies House while keeping your residential address private.
Can a PO Box be used?
A PO Box cannot be used as a registered office on its own.
Companies House requires a deliverable street address capable of receiving statutory mail.
Further explanation:
👉 Can a PO Box be used as a business address?
What makes an address compliant?
A compliant registered office address:
- Is a real UK street address
- Matches the company’s jurisdiction
- Can reliably receive official correspondence
- Is consistently used across company records
Official reference:
https://www.gov.uk/limited-company-formation/register-office-address
Typical setup pattern
Most founders structure their company addresses like this:
- Registered office address (legal requirement)
- Director service address (privacy layer)
- Reliable mail handling
This separates compliance from personal residence and ensures official correspondence is properly managed.
How to change your registered office
You can change your registered office address at any time through Companies House.
Once updated, the new address appears on the public register.
Companies House services:
https://www.gov.uk/government/organisations/companies-house
Mini FAQ
Is a virtual office legal as a registered office?
Yes — provided it is a real deliverable UK street address.
See also:
👉 Is a virtual office legal in the UK?
Can non-UK residents use a UK registered office?
Yes — as long as the address meets Companies House requirements.
Does my registered office have to be where I work from?
No. It is a legal correspondence address, not necessarily your operational location.
Final takeaway
A registered office address is not simply “a place to receive mail.”
It is the legal anchor point of your company.
Choosing a compliant address from the start helps avoid privacy exposure, administrative friction, and potential compliance issues later.
Disclaimer: This article is for general information only and does not constitute legal advice.
