What is a confirmation statement?
A confirmation statement (form CS01) is an annual filing in which a UK company confirms that the information Companies House holds about it — registered office, officers, people with significant control, share capital and SIC codes — is correct and up to date. Every company and LLP must file one at least once a year, even if nothing has changed and even if the company is dormant.
Why it matters when assessing a company
The confirmation statement is a once-a-year integrity check on a company’s core details. A recent, on-time statement suggests the company is being properly maintained; a long-overdue one is a red flag and can trigger strike-off action.
Since 2024, confirmation statements also require companies to confirm a lawful purpose and to maintain a registered email address — part of the Economic Crime and Corporate Transparency Act reforms aimed at improving register accuracy.
Frequently asked
How often is a confirmation statement due?
At least once every 12 months. The review period runs from incorporation or the previous statement, and the filing is due within 14 days of the period ending.
Is it the same as annual accounts?
No. Accounts report finances; the confirmation statement confirms the company’s registered details. Both are required annually.
Does a dormant company file one?
Yes. Even dormant and non-trading companies must file a confirmation statement every year.
What happens if it is not filed?
The company risks penalties and being struck off the register. An overdue confirmation statement is a common reason for “Active proposal to strike off” status.
Related guides
- How to find a company’s accounts
- Company status explained (Active, Dissolved & more)
- How to check if a company is still trading
Put this into practice
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