This guide is maintained as a current resource for September 2026 and covers only the laws of England and Wales. Information is for general guidance, not legal advice. Consult a qualified solicitor for advice specific to your situation.
Learn how to correct errors in company incorporation documents with Companies House in England and Wales, including second filings with Form RP04, replacement filings online, address and officer corrections, and legal procedures to maintain accurate statutory registers.
Errors in company incorporation documents can arise for many reasons: a typo in a director's name, an incorrect registered office address, a mis‑typed date of birth, or inconsistent shareholding information. Because the information submitted at incorporation becomes part of the public record held by Companies House, correcting inaccuracies promptly and lawfully is essential. This article explains how to correct incorporation errors in England and Wales and what legal procedures and forms are involved.
Why Accurate Company Records Matter
When a company incorporates under the Companies Act 2006, details entered on the application form and in supporting documents become part of the official register. These records influence legal identity, statutory obligations and public perception. Errors in submitted information can complicate legal compliance, affect identity verification requirements and lead to confusion in official and commercial dealings. Correcting these errors ensures that statutory registers reflect accurate information and supports legal certainty for directors, shareholders and external parties.
Types of Incorporation Errors and When They Occur
Incorporation errors may occur in various components of the initial documents filed with Companies House:
- Officer details such as director names, dates of birth or addresses
- Company address including the registered office
- Persons with significant control (PSCs) information
- Share capital or shareholder details
- Articles of association and other governance documents
These errors can appear on the IN01 application or other related submissions and may persist on the public register if not corrected.
Correcting Incorporation Errors: Filing a Second Filing (Form RP04)
Where a document has already been accepted by Companies House but contains an error, the most common method of correction is submitting a second filing with a Form RP04 (also known as “Registrar's Powers – Second filing of a document previously delivered”). This process is governed by registrar powers and allows inaccuracies in previously delivered forms to be corrected on the public register. The original form remains on the register for historical transparency but is annotated to reflect the corrected version.
When to Use Form RP04
Form RP04 can be used for correcting mistakes in many filings submitted on or after 1 October 2009 under the Companies Act 2006. Examples include:
- Appointment or change of directors (AP01, CH01)
- Termination of officer appointments (TM01)
- Share allotments (SH01)
- Annual or confirmation statements (AR01, CS01) where errors relate to specified particulars
- Other filings where factual inaccuracies appeared on the public record
When submitting an RP04 correction, you must include:
- The completed RP04 form identifying the document to be corrected.
- A corrected version of the originally submitted form (e.g. amended AP01 or SH01).
- The company number and name on each form.
RP04 corrections are usually made on paper (postal submission) because web filing support is limited for this type of replacement filing.
How a Second Filing Works
A second filing with RP04:
- Does not remove the original document from the register;
- Places the corrected form on the register with a note that it replaces the earlier version;
- Helps maintain an audit trail showing both the original and corrected entries.
An accurate register is important for legal certainty, for example if third parties rely on directors' details or shareholding data in contractual negotiations or due diligence.
Correcting Specific Errors
Director or PSC Details
If a director's date of birth or name was incorrect on incorporation, the correction procedure depends on when the error was filed:
- If the detail was incorrect in the original IN01 application, you may need to submit a replacement section of the IN01 form with RP01 and any supporting evidence of the correct information.
- If the error occurred in a later appointment or filing (e.g. AP01 or PSC01), you can typically file a replacement online via WebFiling by selecting “Replace a previous filing.”
Companies House processing times for these corrections can take up to two weeks or more, particularly when evidence (such as identity documentation) is provided.
Correction of Company Address
If the registered office address or service address was incorrect in the incorporation documents, the usual mechanism is to file the appropriate change form (such as AD01) reflecting the correct address. Address changes should be notified to Companies House within 14 days of the change occurring.
Shareholder or Share Capital Errors
Errors in share capital and shareholder names can be corrected either via a confirmation statement (CS01) or by making a second filing with an RP04 attached to the corrected SH01 form. If the share capital recorded in an earlier form does not “add up,” a replacement AR01 with RP01 and corrected details may be necessary.
Removal of Incorrect Information
In some cases where information filed was unauthorised, misleading, forged, or clearly invalid, it may be appropriate to approach Companies House to seek removal of the information from the register. This process involves providing supporting evidence showing that the particulars were not validly delivered and fall under statutory powers of rectification (section 1096 of the Companies Act 2006). Companies House may consider such requests, but often resolution requires a clear factual basis and supporting documentation.
Legal and Practical Considerations
PROOF and Filing Restrictions
Some companies participate in the PROOF (Protected Online Filing) scheme, which restricts certain paper filings to prevent unauthorised changes. Under PROOF, specific corrections via paper forms may be rejected unless accompanied by a special consent form (PR03).
Evidence and Audit Trail
When correcting errors, particularly for officer details, it is advisable to retain evidence of the correct information (such as copies of passports or driving licences) and to document board decisions or resolutions that support corrections. This helps if the correction is subject to scrutiny by the registrar or during audits.
Timeliness
Directors and company officers are under a statutory obligation to ensure that company records are accurate. Failing to correct errors in a timely manner can lead to reputational issues, administrative penalties or compliance difficulties. Directors himself or herself may be held accountable for persistent inaccuracies.
Common Questions
Can I correct any incorporation error online?
Some corrections (such as replacements of officer filings like AP01 or PSC01) can be submitted via the Companies House WebFiling Service under “Replace a previous filing.” Not all corrections are supported electronically, and paper filings with RP04 are commonly required.
Does the original incorrect document get removed?
Typically, the original document remains on the register with an annotation reflecting the second filing; it is not automatically removed. Complete removal may require an application under court orders or registrar powers, but this is rare.
Are there fees for corrections?
There is usually no separate fee for submitting an RP04 second filing, though forms such as confirmation statements (CS01) do incur their standard filing fees.
Key Takeaways
Correcting errors in company incorporation documents in England and Wales is a necessary and often straightforward administrative process, provided it is handled through the correct procedures with Companies House. Key mechanisms include:
- Second filings using Form RP04 alongside corrected forms for most inaccuracies accepted under the Companies Act 2006;
- Specific replacement filings via WebFiling for officer appointments and PSC notices;
- Address and change notifications using AD01 and other relevant forms;
- Requests for removal of false or unauthorised information when supported by evidence.
Ensuring that incorporation records are accurate protects statutory compliance, supports effective governance and reduces the risk of later disputes or regulatory issues.
