Last updated Feb 28, 2024 and written by Tom Richardson

The Companies House WebFiling Authentication Code: You can now update via our system

If you have requested a change to your Companies House WebFiling Authentication Code, or your previous code had expired, you can now update the code via our system.

Once you have received the letter from Companies House with the new code, simply:

• Select the relevant company from “My Companies”
• Select the “Update Code” option next to your current code (as per the picture)

Please note that this new function only allows you to update the code, it does not allow you to change it.

Last Updated: 11/09/2014