Yes — Anyone Can Request the Code
You don't have to request the authentication code yourself. Anyone with a Companies House account can do it — and that account does not need to be connected to the company in any way.
The code can be sent to one of two places:
Registered Office Address
Request the code to be posted to your company's registered office using the WebFiling portal.
Request via WebFilingDirector's Home Address
Request the code to a director's home address — providing the address held at Companies House is up to date.
Request via Companies HouseYou'll Need a Companies House Account
You will likely need to log in to Companies House to complete the request. However, the account used does not need to be related to the company — any Companies House account will work.
If you don't already have a Companies House account, you can create one for free.
When Would Someone Else Need to Request It?
The most common scenario involves transactions with financial commitments — such as mortgages — that need to be filed with Companies House. In these cases, your legal team or solicitor can request the code themselves if you haven't recorded it.
Other common situations include accountants filing on your behalf, or company secretaries managing ongoing compliance requirements.
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Common Questions
Can someone else request my company authentication code?
Yes. Anyone can request the code — it doesn't need to be a director or shareholder. The code will be posted to the registered office or a director's home address, so only authorised people can actually use it.
Do they need to use my Companies House account?
No. Any Companies House account can be used to request the code. The account does not need to be linked to the company in any way.
Where will the new authentication code be sent?
It will be posted to either the company's registered office address or to a director's home address (providing the address held at Companies House is up to date). It typically arrives within 5 working days.
Why would someone else need to request my code?
Common scenarios include solicitors filing mortgage charges, accountants submitting filings on your behalf, or company secretaries managing compliance — particularly where the original code has been lost or never recorded.