How to Change Address on Companies House

Every UK limited company is required to maintain a registered office address with Companies House. This address is used for receiving official correspondence from HMRC, Companies House, and other regulatory bodies. If your business moves premises or you choose to use a different address for administrative purposes, you must update the record with Companies House.

Changing your registered office or service address may seem straightforward, but getting it wrong can lead to missed legal notices, rejected filings or non-compliance with Companies House requirements. Our limited company accountants are here to manage the process for you. We ensure your address changes are filed correctly and promptly, update your statutory records, and advise on whether a professional registered office service may be beneficial for your company. Whether you are relocating, restructuring or simply want more privacy, we handle the paperwork so you can focus on running your business.

In this article, we explain how to change your company’s registered office address, service addresses, and the rules you must follow to stay compliant.

Types of Address Registered with Companies House

There are three key types of address you may need to update:

1. Registered Office Address
   This is the official legal address of the company. It appears on the public register and is where all statutory mail is sent.

2. Director’s Service Address
   This is the address for each director or person with significant control (PSC). It may be the same as the registered office or different.

3. SAIL Address (Single Alternative Inspection Location)
   This is an optional address used to store statutory registers if not kept at the registered office.

Each of these can be updated online through Companies House WebFiling.

How to Change the Registered Office Address

To change the registered office address, follow these steps:

1. Log in to Companies House WebFiling

2. Select your company from the dashboard

3. Choose the option to update the registered office address

4. Enter the new address and confirm it is located in the same country as the existing one

5. Submit the form online

The change usually appears on the public register within 24 hours.

The new address must:

• Be a physical location in the UK

• Be in the same jurisdiction (England and Wales, Scotland or Northern Ireland)

• Be able to receive official correspondence

• Not be a PO box

How to Change a Director’s Service Address

To update a director’s or PSC’s service address:

1. Log in to WebFiling

2. Select the individual whose address you wish to update

3. Enter the new service address

4. Confirm and submit the change

The service address is also publicly visible, but directors may use a professional registered address to protect privacy.

How to Change a SAIL Address

If your company uses a SAIL address for storing statutory registers, you must notify Companies House of the change by:

• Filing form AD02 to register the new SAIL address

• Filing form AD04 to confirm which company records are held there

These forms can be submitted online or by post.

When Does the New Address Take Effect?

The new address becomes official as soon as Companies House accepts the filing. From that point onward, all statutory documents will be sent to the updated address. Make sure to inform your accountant, solicitor and other key contacts so they can update their records too.

Final Thoughts

Changing your company address on Companies House is a simple process, but it is essential for staying compliant. Using the correct type of address, keeping it in the right jurisdiction, and submitting the correct information on time ensures your company receives all legal communications without delay.

If you are unsure how to file the change or want to use a professional registered office service, an accountant can help manage the process quickly and correctly. For smaller companies and sole directors, keeping up with administrative tasks like address changes can easily slip through the cracks. Yet failing to update your company records on time can result in delays from HMRC or penalties from Companies House. Our small company accountant service is designed to take care of these important details without overwhelming you. We will file your changes, keep your records tidy, and make sure your business stays fully compliant while you concentrate on day-to-day operations. Simple, affordable and stress-free.

Unsure what to file, when to file it or how to stay compliant? Our Companies House Help hub walks you through it all.

Read more about how to change company name on Companies House.

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