Update a registered email address

Use this service to update a company's registered email address.

You cannot use this service if you are providing a registered email address for the first time for a company. You can only do that by filing a confirmation statement.

Before you start

You will need:

• to sign in to or create a Companies House account
• the company number
• the company authentication code
• the new registered email address

It takes 5 minutes to update a registered email address.