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.
Explanation of the Persons with Significant Control register at incorporation under UK company law, including legal requirements, ownership thresholds, Companies House filings, and corporate transparency rules under the Small Business, Enterprise and Employment Act 2015.
The Persons with Significant Control (PSC) register is a statutory requirement for most UK companies and forms a key part of corporate transparency law in England and Wales. At the point of incorporation, companies must identify and record individuals or legal entities that have significant ownership or control over the business.
The PSC regime was introduced under the Small Business, Enterprise and Employment Act 2015 and is supported by regulations requiring companies to maintain accurate PSC information and file it with Companies House. Its purpose is to improve transparency around company ownership, reduce misuse of corporate structures, and support anti-money laundering and financial crime prevention measures.
At incorporation, the PSC register establishes the company's initial control structure and becomes part of its ongoing statutory records.
What Is the Persons with Significant Control Register?
The PSC register is a company-maintained record that identifies individuals or entities who have significant influence or control over the company. It is separate from, but closely linked to, the register of members (shareholders).
A person or entity is generally classified as a PSC if they meet one or more of the following conditions:
- Hold more than 25% of shares
- Hold more than 25% of voting rights
- Have the right to appoint or remove a majority of directors
- Otherwise exercise significant influence or control over the company
These thresholds are set out in statutory guidance issued under UK company law and are designed to capture both direct and indirect control.
Purpose of the PSC Register at Incorporation
At incorporation, the PSC register serves several legal and regulatory purposes:
1. Establishing initial ownership and control transparency
The register identifies who ultimately controls the company from day one. This prevents opaque ownership structures and ensures that beneficial ownership is disclosed early in the company's lifecycle.
2. Compliance with anti-money laundering standards
The PSC regime is closely linked to UK anti-money laundering frameworks. It helps regulators, banks, and law enforcement identify individuals behind corporate structures that may otherwise obscure ownership.
3. Creating a baseline for ongoing corporate reporting
The PSC information recorded at incorporation forms the starting point for all future updates. Any changes in ownership or control must be reflected in the register and reported to Companies House.
4. Supporting corporate governance and accountability
By identifying controlling individuals, the PSC register helps ensure that responsibility for corporate decisions can be traced to real persons or entities.
Legal Requirement at Incorporation
When forming a company, founders must:
- Identify all PSCs (if any exist at incorporation)
- Record their details in the company's PSC register
- File PSC information with Companies House as part of incorporation filings
If no PSC exists at incorporation, the company must state this and continue to monitor for future PSCs.
Failure to comply can result in:
- Criminal offences for the company and officers
- Financial penalties
- Restrictions on company operations
- Possible strike-off from the register
Information Required for Each PSC
For individuals, the following details must be recorded:
- Full name
- Date of birth (month and year publicly available; full date held internally)
- Nationality
- Country of residence
- Service address
- Nature of control (e.g., shareholding or voting rights)
For relevant legal entities, additional information is required, including:
- Corporate name
- Registration number
- Legal form and governing law
- Nature of control over the company
PSC Conditions Explained in Practice
Share ownership threshold
A person holding more than 25% of shares is usually a PSC. This applies whether ownership is direct or indirect through other companies or trusts.
Voting rights threshold
Control may exist even without ownership if a person holds more than 25% of voting rights.
Appointment and removal of directors
A person who can appoint or remove a majority of directors is considered to have significant control even if their shareholding is low.
“Significant influence or control”
This catch-all category captures arrangements where control is exercised in practice, such as:
- Veto rights over key decisions
- Control through shareholder agreements
- Influence through trust arrangements or nominee structures
PSC Register vs Share Register
These two registers serve different purposes:
Register of members
- Records legal shareholders
- Shows ownership of shares
PSC register
- Identifies ultimate control
- May include individuals who are not shareholders
A company can therefore have PSCs who do not appear on the share register.
PSC Register at Incorporation: Common Scenarios
Single founder company
If one person owns more than 25% of shares and controls the company, they will usually be the sole PSC.
Multiple shareholders
Where ownership is divided, several shareholders may each qualify as PSCs depending on share percentages and voting rights.
Holding company structure
If a parent company owns the new company, the parent may be listed as a PSC, and the individuals controlling the parent may also need to be identified.
No PSC at incorporation
This is rare but possible in complex trust or dispersed ownership structures. The company must declare that no PSC exists and monitor for future changes.
Legal Obligations After Incorporation
The PSC register is not a one-off requirement. Companies must:
- Update PSC information within statutory deadlines when changes occur
- Keep the register accurate and accessible at the registered office
- File PSC changes with Companies House
- Confirm PSC details in the annual confirmation statement
Non-compliance can lead to enforcement action and criminal liability for officers of the company.
Risks of Incorrect PSC Disclosure
Regulatory penalties
Failure to maintain an accurate PSC register may result in fines and prosecution.
Banking and financial restrictions
Banks may refuse services or freeze accounts where PSC information is incomplete or unclear.
Due diligence issues
Inaccurate PSC records can delay or prevent:
- Investment funding
- Mergers and acquisitions
- Commercial contracts
Criminal liability concerns
Deliberate concealment of PSCs can be treated as a criminal offence under UK company law.
Importance of the PSC Register in Company Formation
At incorporation stage, the PSC register is critical because it:
- Establishes transparency from the outset
- Supports regulatory compliance with UK and international standards
- Enables financial institutions to assess risk
- Provides a legal record of control that underpins corporate governance
- Reduces the risk of misuse of corporate structures
It is a central part of the UK's corporate transparency framework.
Common Questions from our Readers
Is a PSC always a shareholder?
No. A PSC may not hold shares but can still exercise control through voting rights or contractual arrangements.
Can a company have more than one PSC?
Yes. Multiple individuals or entities can qualify as PSCs if they meet the statutory thresholds.
Is PSC information public?
Most PSC information is publicly available via Companies House, although some personal details (such as full date of birth and residential address) are protected.
What happens if PSC information changes?
The company must update its register and notify Companies House within the required statutory timeframe.
Key Takeaways
The Persons with Significant Control register at incorporation is a statutory requirement designed to identify who ultimately owns or controls a UK company. It ensures transparency from the outset by recording individuals or entities with significant influence, typically defined by ownership, voting rights, or control over directors.
At incorporation, companies must assess whether PSCs exist, record their details, and file the relevant information with Companies House. The register forms a continuing legal obligation that must be updated throughout the company's lifecycle.
