How to update Confirmation Statement on Companies House

Team Nomi

Jun 01, 2026
8 minutes read

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In the United Kingdom, all registered companies, including dormant and non-trading companies, are legally required to file a confirmation statement with Companies House at least once a year. This statement verifies that the information Companies House holds about your company is accurate and up-to-date.

How to update confirmation statement on Companies House involves reviewing your company records, making any necessary changes using the correct Companies House forms, and submitting the confirmation statement online or by post. This process helps businesses update company information and update confirmation statement details accurately, and remain compliant with UK company law.

From March 4, 2024, companies are also required to confirm that their intended future activities are lawful and to provide a registered email address, which Companies House will use for communication.

What is a Confirmation Statement?

A confirmation statement is an important annual document that UK companies must file with Companies House to confirm their registered information is accurate and up to date. It includes details like directors, shareholders, registered office, and business activities.

Filing it on time ensures your company remains compliant with legal requirements and keeps public records up to date. Even if no details have changed, submitting the confirmation statement is mandatory every year.

This process helps maintain transparency and trust in your company’s official records, avoiding penalties or legal issues.

What Company Information can you update in a Confirmation Statement?

When you file and update company information through a confirmation statement, some details can be changed directly in the filing, while other changes must be submitted separately using additional Companies House forms.

Information you can update in a Confirmation Statement

You can directly update:

• • Standard Industrial Classification (SIC) codes
  • Shareholder details
  • Statement of capital
  • Information about whether company shares are traded on a regulated market
  • Exemption from keeping a People with Significant Control (PSC) register

Information you cannot update in a Confirmation Statement

The following details must be updated separately before or alongside your confirmation statement:

• • Registered office address and Single Alternative Inspection Location (SAIL) address
  • Company directors and secretaries
  • People with Significant Control (PSC) details
  • Company’s registered email address

To make these changes, companies must submit the relevant Companies House forms first. This ensures your records remain accurate and compliant when you update confirmation statement details with Companies House.

How to update Confirmation Statement

To update the confirmation statement on Companies House records correctly, businesses must review their company details and make sure all information filed with Companies House is accurate before submission.

1. Check current company details

Before filing, review your company’s existing data on Companies House.

• • Registered office address,
  • Directors
  • Shareholders
  • Statement of capital
  • SIC codes
  • People with Significant Control (PSC) information.

Verifying these ensures you know exactly what needs updating or confirming.

2. File separate forms for certain changes

Some updates cannot be done within the confirmation statement itself. For example, if you need to change your registered office address, add or remove directors or PSCs, you must file specific forms such as:

• • AD01 for registered office address changes
  • AP01 or TM01 for director appointments or terminations
  • PSC01-PSC09 for changes to People with Significant Control

Make these filings before or alongside your confirmation statement submission.

3. Provide a registered email address (From March 2024)

Since 4 March 2024, companies must provide a valid “registered email address” to Companies House. This is an official, routinely monitored email where Companies House sends important communications, like filing reminders or penalty notices. 

The address is confidential and not made public, but is legally required to be kept up to date.

4. Update your information online or by post

You can update company information by:

• • Using the Companies House WebFiling online portal, which guides you through filing confirmation statements and any associated forms smoothly.
  • Alternatively, complete paper forms and post them to Companies House, though online filing is faster and preferred.

By following these steps, you ensure your company details are accurate, comply with new email requirements, and avoid penalties for late or incorrect filings.

A confirmation statement is separate from annual accounts and corporation tax filings. Companies must still file annual accounts with Companies House and submit corporation tax returns to HM Revenue and Customs even after completing their confirmation statement.

What to do if you filed incorrect information?

If you’ve filed a confirmation statement with incorrect information, here’s what to do:

1. How to amend a confirmation statement:

• • File a second confirmation statement with corrected information: You must submit a new confirmation statement that includes the accurate details.
  • Submit Form RP04: This form, titled “Second filing of a document previously delivered,” must accompany your corrected statement. It signals to Companies House that you are correcting a prior submission
    

2. Options for online or paper filing:

• • Online: Currently, online amendments via Companies House WebFiling are limited, mainly for errors related to share capital or shareholders.
  • Paper: For other corrections, you’ll need to complete the necessary forms on paper and mail them, or upload scanned PDF copies using the “Upload a document to Companies House” service. Form RP04 itself must be submitted via post as there’s no online option.
  • No extra fee: You will not incur an additional fee for making multiple filings within the same 12-month payment period.
  • Legal responsibilities: Company directors are legally obligated to ensure all filed information is accurate. Failing to correct errors can lead to fines, prosecution, or even disqualification.

Fees and Deadlines

Filing Fees

• • As of 1 February 2026, the fee to file a confirmation statement online via Companies House is £50. This online fee applies to the first filing in your 12-month payment period, and it is significantly cheaper than the £110 fee for filing a paper form CS01 by post. 
  • These changes reflect Companies House’s effort to cover service costs and new regulatory powers.

Deadlines

• • You must file your confirmation statement within 14 days of the end of your company’s review period, which is usually based on your incorporation date or the date your last confirmation statement was filed.
  • Filing on time is crucial to maintain your company’s good standing.

Disclaimer: This article on confirmation statements is for informational purposes only and does not constitute financial or legal advice. For complex issues, consult a qualified accountant or refer to HMRC’s official resources.

Conclusion

Knowing how to update a confirmation statement on Companies House is important for every UK company, whether it is actively trading, dormant, or newly incorporated. Keeping your company records accurate helps you stay compliant with Companies House requirements, avoid penalties, and maintain trust in your business information.

Before filing, always review your company details carefully, make any required changes using the correct Companies House forms, and ensure your confirmation statement is submitted within the deadline. It is also important to remember that a confirmation statement is separate from annual accounts and corporation tax filings, meaning companies must continue meeting all other filing obligations.

By understanding the process and filing on time each year, businesses can keep their company records updated and avoid unnecessary compliance issues.

How can we help you

Managing confirmation statements, annual filings, bookkeeping, and company records becomes much easier with cloud accounting software like Nomi. The platform helps accountants, bookkeepers, and businesses stay organised with features for bookkeeping, payroll, company accounts, and tax management all in one place. 

Using software like Nomi can help reduce filing errors, keep records updated, and make compliance tasks more efficient throughout the year. Start your free trial today and manage your business filings with confidence.

Frequently asked questions

1. Who is responsible for updating details with Companies House?
Ans. Company directors are legally responsible for ensuring all company information filed with Companies House is accurate and up to date. They can manage filings themselves or appoint an accountant or agent to file on their behalf.

2. Can I do my company confirmation statement myself?
Ans. Yes, you can file your company confirmation statement yourself through the Companies House online filing service or by post. Many small business owners handle the filing directly without using an accountant.

3. How to remove or rectify incorrect information at Companies House?
Ans. To correct incorrect information, you usually need to file the appropriate amendment form or submit a second confirmation statement with the correct details. In some cases, Form RP04 may also be required to rectify the error officially.

4. What happens if a confirmation statement is wrong?
Ans. If a confirmation statement contains incorrect information, the company should correct it as soon as possible to avoid compliance issues. Failing to update inaccurate records can lead to penalties, prosecution, or director disqualification.

5. How much does HMRC charge for a confirmation statement?
Ans. Confirmation statement fees are charged by Companies House, not HM Revenue and Customs. The current fee is £50 for online filing and £110 for paper filing.