Understanding File a Confirmation Statement in UK: 6 Key Considerations for Businesses in 2026

A UK confirmation statement is a mandatory Companies House filing that verifies company information, including directors, shareholders, and registered address. Businesses must submit it at least once every 12 months to remain compliant and avoid penalties or potential company dissolution.

What is a confirmation statement, and why is it required?

A confirmation statement is a statutory filing under the Companies Act 2006 that confirms company details are accurate and up to date. It replaces the annual return and ensures Companies House maintains a reliable public record of UK business entities.

A confirmation statement does not update information by itself. It confirms that previously submitted data remains correct or reflects updates already filed. Companies House uses this filing to maintain transparency across over 5 million registered UK businesses.

The filing includes core business data. This covers registered office address, SIC codes, shareholder details, and director information. Accurate records support regulatory bodies, financial institutions, and stakeholders who rely on verified company data.

Failure to file creates compliance risks. Companies that miss deadlines face penalties and may be struck off the register. This results in asset loss and legal complications for directors.

When must a UK company file a confirmation statement?

A UK company must file a confirmation statement at least once every 12 months within 14 days of its review period end date. The review period begins either on incorporation or the date of the last confirmation statement.

Each company has a unique review period. Companies House defines this period based on filing history. The confirmation date marks the end of that cycle.

For example, if a company incorporates on 1 March 2024, its first review period ends on 28 February 2025. The business must file its confirmation statement by 14 March 2025.

Filing early resets the next review period. This allows businesses to align filing cycles with financial or operational calendars. Timely submissions prevent compliance gaps and maintain continuous legal status.

What information is included in a confirmation statement?

A confirmation statement includes registered office address, director and secretary details, People with Significant Control (PSC), shareholder data, and Standard Industrial Classification (SIC) codes that define business activities.

Each section serves a compliance purpose. Companies must validate every data point before submission.

• Verify registered office address accuracy and accessibility

• Confirm director names, appointment dates, and service addresses

• Validate PSC records, including ownership percentage and control type

• Review shareholder structure and issued share capital

• Update SIC codes to reflect current trading activities

For instance, a company operating in both software development and consulting may use two SIC codes: 62012 (business software development) and 62020 (IT consultancy activities). Accurate classification improves data transparency.

Incorrect or outdated information leads to regulatory scrutiny. Companies House cross-references filings with other submissions such as incorporation documents and PSC updates.

What are the legal consequences of not filing?

Failure to file a confirmation statement is a criminal offence under UK company law. Directors may face fines, prosecution, and company strike-off, which removes the business from the official register and transfers assets to the Crown.

Companies House enforces strict compliance timelines. Late filings trigger warning notices. Continued non-compliance results in compulsory strike-off proceedings.

Director liability remains significant. Legal responsibility rests with company officers, not the entity alone. Courts may impose financial penalties based on the severity and duration of non-compliance.

Business operations also suffer. Banks, investors, and suppliers rely on Companies House data for due diligence. Missing filings reduce credibility and can block funding or partnerships.

How does the filing process work in practice?

The confirmation statement filing process involves reviewing company records, validating required information, and submitting form CS01 to Companies House either online or via paper filing, with an annual filing fee of £13 for online submissions.

The process follows a structured sequence. Companies access the Companies House WebFiling service using authentication credentials.

To understand the full procedural breakdown, businesses can review the detailed steps outlined in this guide on the File a Confirmation Statement (Annual Return) Process in UK: 5 Steps, Requirements and Expected Timelines.

The system pre-populates existing data. Companies confirm accuracy or update records before submission. Changes to PSC or shareholder data must be filed separately before completing the confirmation statement.

Digital submission reduces errors. The platform includes validation checks that flag missing or inconsistent data. Paper filing remains available but takes longer to process and carries a higher fee of £40.

Explore our File a Confirmation Statement (Annual Return) guides,

File a Confirmation Statement (Annual Return) UK Guide 2026: 7 Critical Facts Business Owners Must Know 

What Information Goes into a UK Companies House Confirmation Statement 

What are the key considerations businesses must evaluate?

Six key considerations include filing deadlines, data accuracy, PSC compliance, shareholding structure, SIC code relevance, and record consistency across filings. These factors directly impact compliance status and regulatory transparency.

Each consideration affects how Companies House evaluates a company’s legal standing. First, filing deadlines determine compliance status. Missing the 14-day submission window triggers enforcement action.

Second, data accuracy ensures consistency across filings. Discrepancies between confirmation statements and other submissions raise red flags. Third, PSC compliance remains critical. UK regulations require full disclosure of individuals holding more than 25% ownership or control.

Fourth, the shareholding structure must reflect the current equity distribution. This includes updates after share allotments or transfers. Fifth, SIC codes must align with actual business activity. Incorrect codes distort industry classification and reporting.

Sixth, record consistency across filings ensures regulatory alignment. Companies must synchronise updates across incorporation documents, PSC registers, and financial filings.

Businesses seeking streamlined compliance often rely on professional support through services like File a Confirmation Statement (Annual Return) to ensure accurate and timely submission.

How can businesses ensure accurate and compliant filing?

Businesses ensure compliance by maintaining updated internal records, conducting periodic data audits, and using professional filing services that validate and submit confirmation statements in line with Companies House requirements.

Internal record management forms the foundation of compliance. Companies maintain registers of directors, shareholders, and PSCs. Regular audits identify discrepancies before filing deadlines.

Digital tools improve accuracy. Many businesses use compliance software to track filing dates and automate reminders. This reduces the risk of missed deadlines.

Professional services provide an additional layer of assurance. Experts verify data, handle submissions, and ensure alignment with UK regulations. This reduces administrative burden and error rates.

For companies evaluating outsourced solutions, the Professional File a Confirmation Statement (Annual Return) Service UK With My Company Registration Team offers structured compliance support tailored to UK regulatory standards.

At the decision stage, My Company Registration delivers verified filing processes, data validation protocols, and direct Companies House integration. The service ensures businesses maintain compliance without operational disruption.

Filing a confirmation statement is a legal requirement that maintains accurate public records of UK companies. It verifies essential business data, supports regulatory transparency, and protects corporate status.

Consistent compliance depends on accurate records, timely submissions, and structured processes. My Company Registration enables businesses to meet these requirements through reliable, regulation-aligned filing services.

Frequently Asked Questions

What is a confirmation statement for a UK company?

A confirmation statement is a Companies House filing that confirms a UK company’s key details are correct. It covers information such as directors, shareholders, registered office address, and SIC codes for business activity.

When do I need to file a confirmation statement in the UK?

A UK company files a confirmation statement at least once every 12 months. It must be submitted within 14 days of the end of the company’s review period to stay compliant with Companies House rules.

What information do I need to file a Confirmation Statement (Annual Return)?

Filing a Confirmation Statement (Annual Return) requires accurate company records before submission. This usually includes director details, shareholder information, People with Significant Control records, registered office address, and current SIC codes.

What happens if a confirmation statement is not filed on time?

Late filing can lead to penalties, strike-off action, and legal risk for directors. Companies House may remove the company from the register if repeated non-compliance continues.

How can My Company Registration help with filing a confirmation statement?

My Company Registration supports businesses with filing a Confirmation Statement (Annual Return) by helping review company details and submit the filing correctly. This service helps reduce errors and keeps the company record aligned with Companies House requirements.