Confirmation statement filing

File your confirmation statement with ANNA

Every UK-registered company has to file a confirmation statement (CS01) annually to keep Companies House records up to date. Our service makes it quick, simple, and hassle-free.

A business owner works on their laptop among stacked delivery boxes, next to a confirmation statement (CS01) card marked ready to file, due 14 September 2026, with their Companies House record checked

Why choose ANNA?

  • Easy to use

    Quick and easy Confirmation Statement filing, user-friendly step-by-step flow

  • Expert support throughout

    Our AI assistant will guide you through the process, should you have questions.

  • Staying compliant

    Everything you need to stay compliant with HMRC and Companies House. We can help not only with Confirmation Statement, but all your business taxes

How it works

1

Information

Provide us your company details

2

Check

Ensure information held about your company is still accurate

3

File

File with Companies House (we submit the statement securely)

Get started with ANNA today

It’s time to take the stress out of confirmation statement and tax filing. With ANNA we help you to stay compliant with Companies House and HMRC, and also save you time and money.

File now
A business owner serves coffee from their pie and coffee van, next to a card showing their confirmation statement is filed – check out more tax tools

Simple pricing

Confirmation statement£79.00one-off feeConfirmation statement filing and Pay-as-you-go admin accessGet Started
Confirmation statement filingQuick, simple, and hassle-free
Business admin toolsAccess to tools that manage your Payroll, VAT filing and Corporation Tax
Business secretaryBusiness secretary service 
(all compliance with Companies House)
Virtual addressVirtual registered office address
ANNA +Taxes£29.00+VAT per monthVAT registration and access to business admin toolsGet Started
Hassle-free VAT registrationOnline VAT registration with VAT certificate sent to you by post by HMRC
Business admin toolsAccess to tools that manage your Payroll, VAT filing and Corporation Tax
Business secretary Business secretary service 
(all compliance with Companies House)
Virtual addressVirtual registered office address
Full compliance£44.00+VAT per monthVAT registration, business admin tools, secretary service and a registered virtual addressGet Started
Hassle-free company registrationOnline VAT registration with VAT certificate sent to you by post by HMRC
Business admin toolsAccess to tools that manage your Payroll, VAT filing and Corporation Tax
Business secretary Business secretary service 
(all compliance with Companies House)
Virtual addressVirtual registered office address

Frequently asked questions

A confirmation statement must include an update on the following company details, confirming that they are accurate:

  • Company name and registration number
  • Registered office address
  • Directors’ details
  • People with Significant Control (PSC) details
  • Shareholder information (for companies with shares)
  • Statement of capital (if applicable)
  • SIC codes (business activity classification)

If any of this information has changed, updates must be made before or when filing the confirmation statement.

Yes, you can file your confirmation statement early – you don’t need to wait for the due date. Your next filing due date will be within 12 months from the new filing date.

It is important to file your confirmation statement on time. If you are late, the Companies House may issue warnings and could eventually strike off your company from the register.

Yes, this is exactly the time to do it – you can update your company information when filing a confirmation statement.

Companies House typically processes an electronically filed confirmation statement within 24 hours. If you file a paper form by post, it can take up to 2 weeks, depending on workload and delivery times.

Your first confirmation statement is due in 12 months and 14 days after your company registration.

To amend your confirmation statement, you will need to submit it again with the correct information together with RP04 form (Rectification of a Document) to explain the correction.

A confirmation statement is an updated version of annual return. It serves the same purpose of updating Companies House with a company's key details, but the difference is that a confirmation statement allows companies to simply confirm existing information is accurate, while for annual return you would need to resubmit all the details all over again even if no changes occurred.