How to Find Your Companies House Personal Code
- Paul Whitehouse
- Aug 2
- 1 min read
Introduction: If you've recently been asked to share your Companies House personal authentication code with your accountant or adviser, you might be wondering where to find it. In this quick and simple guide, we walk you through the steps to retrieve it securely.
Step 1: Visit Companies House
Go to Companies House website and click on Sign in / Register.
On the Sign In Page, make sure to click the Gov.UK One Login option at the bottom of the page.


Step 2: Sign in with GOV.UK One Login
Use your registered email and password to log in via the GOV.UK One Login system.

Step 3: Go to "Manage Account"
Once logged in, select Manage Account from the top menu.

Step 4: Locate Your Personal Code
Scroll to find your Personal Authentication Code listed in your account dashboard.

Why This Code Matters
Your authentication code allows your accountant to file statutory accounts and confirmation statements on your behalf. Always share this securely and never via unencrypted email.
Need Help?
If you're unsure or would prefer help doing this, just get in touch:
🔐 Client Portal: chariotaccountants.portal.engager.app
We’ll be happy to assist you every step of the way.
Chariot Accountants Ltd Supporting small businesses with digital-first accountancy solutions.