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.
Guide to submitting company incorporation documents online in the UK, covering Companies House requirements, directors, PSC details, share capital, articles of association, legal steps, processing times, and compliance risks under the Companies Act 2006.

Submitting company incorporation documents online is the most common and efficient method of forming a company in the United Kingdom. The process is carried out through Companies House, the official registrar of companies, under the Companies Act 2006. Once successfully submitted and approved, the company becomes a separate legal entity with its own rights and obligations.
Online incorporation requires accurate submission of key legal information, including company structure, directors, share capital, registered office, and Persons with Significant Control (PSC). Errors in the application can result in rejection or delays, affecting trading plans and contractual arrangements.
This article explains how to submit incorporation documents online, what information is required, legal requirements, processing steps, and common compliance risks.
Legal Framework for Online Company Incorporation
Online incorporation is governed by:
- Companies Act 2006
- Companies House electronic filing rules
- The Registrar of Companies regulations
- Anti-money laundering and identity verification requirements
- UK corporate transparency laws
Companies House is responsible for ensuring that all incorporation applications meet statutory requirements before issuing a company registration number.
What Are Company Incorporation Documents?
When submitting a company online, the incorporation application includes several legally required components:
- Company name
- Registered office address
- Directors' details
- Share capital structure (for companies limited by shares)
- Statement of compliance
- Articles of association
- PSC information
These collectively form the legal basis of the new company.
Step-by-Step Guide to Submitting Incorporation Documents Online
Step 1: Create a Companies House Account
To begin the process, an applicant must access the Companies House online incorporation service. This involves:
- Registering an account
- Verifying email and identity details
- Accessing the company formation portal
The account is used to submit and track the application.
Step 2: Choose the Company Type
Applicants must select the appropriate structure:
- Private company limited by shares
- Private company limited by guarantee
- Public limited company (PLC)
Each structure has different legal and financial implications under the Companies Act 2006.
Step 3: Select a Company Name
The proposed name must:
- Not be identical or too similar to existing companies
- Not contain restricted or sensitive words without approval
- End with the correct legal suffix (e.g. Ltd or Limited for private companies)
Companies House will automatically check name availability during submission.
Step 4: Provide Registered Office Address
The registered office must:
- Be located in the UK
- Match the jurisdiction of incorporation (England and Wales, Scotland, or Northern Ireland)
- Be capable of receiving official legal correspondence
This address becomes publicly visible on the Companies House register.
Step 5: Appoint Directors
At least one director must be appointed (for private limited companies). The online form requires:
- Full name
- Date of birth
- Nationality
- Occupation
- Service address (public)
- Residential address (not fully public)
Directors must meet legal eligibility requirements under the Companies Act 2006.
Step 6: Add People with Significant Control (PSC)
PSC details must be included where applicable. This includes individuals or entities that:
- Hold more than 25% of shares or voting rights
- Have the right to appoint or remove directors
- Exercise significant influence or control
PSC information is submitted as part of the incorporation process and recorded on the public register.
Step 7: Define Share Capital (if applicable)
For companies limited by shares, applicants must specify:
- Number of shares issued
- Nominal value per share
- Share classes (if any)
- Allocation to shareholders
This information determines ownership structure from the moment of incorporation.
Step 8: Choose Articles of Association
Applicants must select one of the following:
- Model articles (standard default rules)
- Model articles with amendments
- Bespoke articles (custom drafting)
The articles define how the company is governed internally.
Step 9: Complete the Statement of Compliance
A legal declaration must confirm that:
- All information is accurate
- The Companies Act requirements have been met
- The company is properly formed
False declarations may result in legal consequences.
Step 10: Pay the Incorporation Fee
A statutory fee must be paid electronically at the point of submission. Fees vary depending on:
- Method of filing
- Speed of processing (standard or same-day service)
Payment is required before the application is processed.
Step 11: Submit the Application
Once all sections are completed:
- The application is submitted electronically
- Companies House reviews the information
- The company is either accepted or rejected
If approved, a certificate of incorporation is issued.
Processing Time for Online Incorporation
Online applications are generally processed quickly. In most cases:
- Standard applications are processed within 24 hours
- Some may be approved within hours
- Rejected applications require correction and resubmission
Processing speed depends on accuracy and completeness of information.
Legal Effects of Incorporation
Once approved:
- The company becomes a separate legal entity
- A company registration number is issued
- Directors assume legal responsibilities
- The company can enter contracts and open bank accounts
The incorporation date is the legal birth of the company.
Common Errors in Online Submissions
Incorrect company name selection
Names that are too similar to existing companies are rejected.
Incomplete director details
Missing or inconsistent personal data causes delays.
PSC omissions
Failure to identify all persons with significant control can invalidate the application.
Share capital inconsistencies
Errors in share structure calculations are a frequent cause of rejection.
Wrong jurisdiction selection
Selecting the incorrect UK jurisdiction leads to application refusal.
Legal Risks of Incorrect Incorporation Submissions
Errors in incorporation documents may result in:
- Application rejection
- Delays in company formation
- Incorrect legal records at Companies House
- Compliance breaches under company law
- Potential liability for directors in serious cases
In extreme cases, misleading incorporation filings may lead to regulatory investigation.
Practical Considerations Before Submission
Before submitting incorporation documents online, it is important to ensure:
- All required information is verified
- Share structure is clearly defined
- Director and PSC roles are confirmed
- Articles of association are appropriate for the business model
- Registered office is valid and accessible
Careful preparation reduces the risk of rejection and compliance issues.
Common Questions from our Readers
Is online incorporation mandatory?
No, but it is the most common and efficient method.
Can one person incorporate a company online?
Yes, a single individual can form a company and act as director and shareholder.
How long does online incorporation take?
Most applications are processed within 24 hours if correctly completed.
What happens if my application is rejected?
You must correct the errors and resubmit the application.
Key Takeaways
Submitting company incorporation documents online is a structured legal process governed by the Companies Act 2006 and administered by Companies House. It requires accurate completion of company details, including directors, share capital, PSC information, and articles of association. Once submitted and approved, the company becomes a legally recognised entity. Accuracy is essential, as errors can delay incorporation or result in rejection.