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July 30, 2014
May 7, 2024


How to recover your company authentication code?

When you first register a Limited company with Companies House, Companies house will send you an authentication code to your registered office address. Normally this can be from 4 days to 4 weeks from our personal experience, if you are using our registered office address this will be sent out same day 1st class.

What to do when you have lost your companies authentication code

If you are unable to locate the letter that contains the authentication code you will be able to log on via the Companies House website. If we have formed the company for you, we will be happy to do this on your behalf, otherwise if you have formed this yourself you just log onto the WebFiling factily provided by Companies House. If its your first time of using the online WebFiling facility you will need to register your details. Using this method is quick and efficient and can save you valuable time.

Can I change my authentication code?

Yes you can change your authentication code by writing to Companies House and request that you would like to change this. You will need to write the request on official headed paper and it will need to include the following details:

  • The name of the company
  • The registered office address
  • The company number
  • The current authentication code
  • The new authentication code you would like to use
  • The full name of the director and shareholder

Why do I need the company authentication code?

The code is very important, it is used for on-line filing via the Companies House website. The authentication code will allow you to file annual returns online, file annual accounts, change and update the companies details such as directors, shareholders and secretary`s. You will need to keep the code safe as anyone who has access to this code will be able to logon and edit the information easily.

Additional insight: Companies House Company Authentication Code for Webfiling

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