When is my Confirmation Statement due?

It must be filed within 14 days of the anniversary of incorporation or the last Confirmation Statement — whichever is more recent.

What happens if I miss the deadline?

Companies House may begin strike-off proceedings and your company could be removed from the register. Directors may also face enforcement action.

Yes — you can file your Confirmation Statement at any time. Filing early resets the clock, so your next one will be due 12 months from the new review date.

What details does it confirm?

It confirms your registered office address, directors, shareholders, PSC details, SIC codes, and share capital are all correct.

Do I need to file if nothing has changed?

Yes — even if nothing has changed, you must still file a Confirmation Statement to tell Companies House your records are accurate.

What is the £34 Companies House fee?

Companies House charges a £34 statutory fee for every Confirmation Statement filed online. It is shown separately and added to our service fee at checkout.

Get started

Annual Filing

Confirmation Statement (CS01)

Miss your Confirmation Statement deadline and Companies House can begin strike-off proceedings against your company. We file your CS01 electronically the same day, confirming your company details are accurate and up to date.

Start filing

Same day

Companies House authorised agent

HMRC recognised

ICO registered · GDPR

Secure UK payments

Quick answer

What is a confirmation statement?

A confirmation statement is the annual Companies House filing that confirms a company's registered details are accurate and up to date. It covers the registered office, directors, shareholders, people with significant control, SIC codes, and share capital information where relevant. Every active company must file at least one confirmation statement every 12 months, even if nothing has changed. The filing is due within 14 days of the company's review period ending. Missing the deadline can put the company at risk of enforcement action or strike-off proceedings. Before filing, directors should check whether any company details changed during the year so the public register is corrected at the same time. Filing early helps keep the company in good standing and reduces deadline pressure.

Who this is for

You're a company director with an annual filing deadline approaching
You've received a reminder from Companies House about your CS01
You want to keep your company in good standing and avoid strike-off risk

What's included

Electronic submission to Companies House
Review of current company details for accuracy
SIC code update if needed
PSC register confirmation

What you'll need

1Your company number
2Confirmation that your registered details are correct (or details of any changes)
3Details of any PSC changes since the last statement