This guide is maintained as a current resource for July 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.
Guide to correcting errors in UK company formation applications, explaining Companies House procedures, common mistakes, post-incorporation corrections, legal risks, time limits, and compliance requirements under the Companies Act 2006.

Errors in a company formation application are common and can affect whether Companies House accepts or rejects the incorporation. The application process is governed by the Companies Act 2006 and administered by Companies House, which requires accurate and consistent information across all submitted documents.
Mistakes can occur in company names, director details, share capital, registered office addresses, PSC information, or constitutional documents. Depending on the stage of processing, errors may be corrected before incorporation, during review, or after the company has already been registered.
This article explains how to identify and correct errors in a company formation application, the legal procedures involved, time limits, and the consequences of incorrect filings.
Legal Framework for Company Formation Corrections
Corrections are governed by:
- Companies Act 2006
- Companies House incorporation rules and guidance
- Registrar of Companies powers to accept or reject filings
- Administrative correction procedures under UK company law
Companies House has discretion to reject incomplete or inconsistent applications or to require resubmission where errors are identified.
Common Errors in Company Formation Applications
Before correcting errors, it is important to understand the most frequent issues:
1. Incorrect company name
- Name too similar to existing company
- Use of restricted or sensitive words without approval
- Typographical errors in legal name
2. Director information errors
- Misspelled names
- Incorrect date of birth
- Missing consent to act
- Ineligible directors (e.g. disqualified individuals)
3. Registered office issues
- Address outside jurisdiction of incorporation
- Invalid or non-existent address
- PO Box used incorrectly
4. Share capital inconsistencies
- Incorrect number of shares
- Miscalculated nominal value
- Missing prescribed share rights
5. PSC (Persons with Significant Control) errors
- Failure to identify all PSCs
- Incorrect ownership thresholds
- Missing nature of control information
6. Articles of association mistakes
- Selecting wrong type of articles
- Uploading inconsistent or incomplete bespoke articles
When Errors Can Be Corrected
The method of correction depends on the stage of the application:
1. Before submission
Errors can be corrected freely before the application is submitted to Companies House. This is the simplest stage for amendment.
2. During Companies House review
If the application is under review but not yet approved:
- Companies House may reject the application
- Applicants may be asked to correct and resubmit
- The entire application may need to be restarted
3. After incorporation
Once a company is registered:
- Some errors can be corrected via formal filings
- Others require statutory correction procedures
- Certain fundamental errors may require legal rectification
Step-by-Step: How to Correct Errors Before Submission
Step 1: Review the application carefully
Check all sections, including:
- company name
- director details
- registered office
- PSC information
- share capital
Step 2: Amend incorrect fields in the online system
Most online incorporation systems allow direct editing before submission.
Step 3: Recheck consistency across documents
Ensure alignment between:
- incorporation form
- articles of association
- share structure
- PSC register
Step 4: Resubmit the corrected application
Once corrected, the application can be submitted for Companies House review.
Step-by-Step: Correcting Errors After Submission but Before Approval
Step 1: Wait for Companies House decision
Companies House will either:
- approve the application
- reject it due to errors
Step 2: Follow rejection instructions
If rejected:
- read the rejection notice carefully
- identify specific errors
- correct and resubmit the full application
Step 3: Submit a new corrected application
In most cases, a new application must be submitted rather than amending the original.
Step-by-Step: Correcting Errors After Incorporation
Once a company is formed, corrections depend on the type of error.
1. Correcting director or PSC details
This is done by filing relevant Companies House forms:
- change of director details
- PSC update or correction filings
Time limits apply for notifying changes, usually within statutory deadlines.
2. Correcting registered office address
A formal notice of change must be filed with Companies House.
3. Correcting share capital errors
Corrections may require:
- share allotment filings
- cancellation and reissue of shares
- company resolution
Complex errors may require legal restructuring.
4. Correcting articles of association
If incorrect articles were filed:
- a special resolution is required
- amended articles must be submitted
- Companies House must be notified
5. Administrative correction by Companies House
In limited cases, Companies House may correct clerical errors if:
- the mistake is clear
- evidence supports the correction
- it does not affect legal rights
Legal Risks of Incorrect Company Formation Information
Failure to correct errors properly may lead to:
- rejection of incorporation application
- invalid or inconsistent company records
- shareholder disputes over ownership or control
- regulatory scrutiny
- potential criminal liability for false filings
In serious cases, inaccurate filings may be investigated under corporate compliance and fraud legislation.
Time Limits for Corrections
While incorporation errors should be corrected as soon as possible, post-formation updates often have strict statutory timeframes, including:
- PSC changes (usually within 14 days of awareness)
- director updates (prompt filing required)
- registered office changes (immediate effect once filed)
Delays can lead to compliance breaches.
Practical Steps to Avoid Errors
Before submitting a company formation application:
- verify all personal and company details
- cross-check share structure calculations
- confirm PSC thresholds accurately
- ensure articles match business structure
- review Companies House guidance carefully
Most incorporation errors are preventable with proper pre-submission checks.
Common Questions from our Readers
Can I edit a company formation application after submission?
Only if Companies House allows correction before approval; otherwise a new application is required.
What happens if my application is rejected?
You must correct the errors and resubmit a new application.
Can Companies House fix mistakes automatically?
Only minor clerical errors may be corrected; most require formal resubmission or filings.
Are incorporation errors serious?
Yes. They can affect legal status, ownership structure, and regulatory compliance.
Key Takeaways
Correcting errors in a company formation application depends on when the mistake is identified. Before submission, errors can be freely amended. After submission, Companies House may reject or require resubmission. Once incorporated, corrections require formal filings under the Companies Act 2006 and Companies House procedures. Accurate preparation is essential to avoid delays, legal risks, and compliance issues.