PSC Register Process in UK: 5 Steps and Timelines in 2026

Yes. The PSC register process in the UK requires companies to identify, record, and file details of people with significant control, follow statutory verification, update Companies House, and keep internal PSC registers. The process typically takes 1–4 weeks, depending on verification complexity.

What is the PSC register process in the UK?

The PSC register process records Persons with Significant Control, verifies identities, updates the company’s internal register, and files required information at Companies House.
The process ensures transparency over who controls a company. Companies identify PSCs, collect legal details, confirm identity and ownership, record the information in an internal register, and submit updates to Companies House via the appropriate forms or online service.

Who qualifies as a Person with Significant Control (PSC)?

A PSC is an individual or entity that owns more than 25% of shares or voting rights, controls the appointment/removal of directors, or exercises significant influence or control.
Specific routes to PSC status include: owning over 25% of shares, holding over 25% of voting rights, having the right to appoint or remove a majority of directors, possessing significant influence or control over the company, or a trust or firm meeting these conditions. Companies must assess ownership structures and agreements to determine the correct PSC category. Also, read our articles,  Understanding PSC Register in UK: 6 Key Considerations for Businesses and Professional PSC Register Service UK With My Company Registration Team.

What information must be recorded for each PSC?

Record full name, service address, usual residential country, date of birth, nationality, nature and extent of control, and statement of control.
Companies must capture precise data to meet statutory requirements. For ownership routes, state exact share percentage (for example, 30% of issued shares) or precise voting-right proportions. For control by agreement, describe the agreement and its effect. For trusts or firms, identify relevant persons and reference trusts/firms with examples.

How do companies verify PSC identity and status?

Verify identity using government-issued photo ID, proof of address, and corporate documentation for entities; validate ownership using share registers and statutory deeds.
Verification methods include passport or driving licence checks, electronic identity checks matched to credit or government databases, and document verification for corporate PSCs (for example, certified articles of association, shareholder agreements, or trust deeds). Companies must record the verification method and date in the company records.

What are the filing and update requirements with Companies House?

File initial PSC details on incorporation or within 28 days of becoming aware of a PSC; update Companies House within 14 days of a change.
Companies file PSC information through the Companies House online service or via form PSC01–PSC09 as appropriate. If a PSC is identified at incorporation, include details in the registration. When control changes, the company must update both its internal register immediately and file amendments with Companies House within statutory timeframes.

What are the typical timelines for completing the PSC register process?

Initial identification and internal recording: 1–7 days; verification and documentation: 3–14 days; Companies House filing and public update: 1–7 days; overall 1–4 weeks.
Simple cases with available documents complete faster. Complex ownership chains or trusts extend verification to multiple weeks. If a third-party verification provider is used, expect additional processing time for identity checks and document authentication.

What are common compliance pitfalls and how to avoid them?

Failure to identify indirect controllers, incomplete verification, late filings, and inaccurate statements causes non-compliance penalties.
Avoid pitfalls by mapping ownership structures using share registries and corporate records. Use standardised identity-check procedures: passport or driving licence plus an independent address validation. Log all verification steps and decisions in the company records. Update internal registers immediately after any change and file with Companies House within statutory deadlines.

What penalties apply for non-compliance with PSC requirements?

Companies and officers face criminal offences, fines, and civil penalties for failing to maintain or file accurate PSC information.
Directors can face prosecution where failure is deliberate. Companies House can impose fines or require corrective filings. Inaccurate statements about PSCs can result in criminal liability for company officers when they knowingly supply false information.

How does the PSC register affect due diligence and transactions?

Lenders, investors, and acquirers use PSC data to assess control, ownership concentration, and risk; accurate registers speed due diligence and negotiations.
PSC records form part of KYC and AML checks. Clear documentation of share percentages and control routes reduces friction in financing, sale, or restructuring processes. Buyers request certified copies of the register and verification evidence; delays arise when trust or layered corporate structures obscure beneficial ownership.

How can businesses streamline the PSC register process?

Adopt structured onboarding, use electronic identity verification, maintain a current electronic internal register, and schedule quarterly reviews.
Practical steps: require PSC documents at director onboarding, standardise verification steps (for example, name match, ID check, address validation), store certified copies centrally, and run periodic reviews every three months to detect changes. Use governance checklists to confirm filing deadlines and responsible officers.

Explore our PSC register guides,

How to Add or Remove a PSC Entry at Companies House in 2024 

PSC Register vs Shareholders Register What Are the 3 Key Differences 

How does My Company Registration support PSC register compliance?

My Company Registration provides expert PSC Register services that identify PSCs, perform statutory verification, maintain internal registers, and file timely updates at Companies House.
The team applies compliance frameworks to validate director credentials and ownership data. Services include document collection, electronic identity checks, drafting PSC statements, and filing amendments. This approach reduces the administrative burden and lowers the risk of missed filings or incorrect entries.
The PSC register process in the UK requires identifying persons with significant control, verifying their identities and ownership, keeping an accurate internal register, and filing updates with Companies House within statutory deadlines. Following structured verification and prompt filing reduces legal risk and speeds commercial processes. My Company Registration assists at each step to ensure compliance and timely filings.

Frequently Asked Questions

What is a PSC register, and why does my company need it?

A PSC register records people or entities with significant control over a UK company and is a legal requirement for limited companies and LLPs. My Company Registration explains PSC Register duties and helps companies comply with Companies House transparency rules.

Who qualifies as a person with significant control (PSC)?

A PSC holds more than 25% of shares, more than 25% of voting rights, the right to appoint or remove a majority of directors, or otherwise exercises significant influence or control. My Company Registration’s PSC Register service identifies these persons and documents the nature of control.

What documents prove PSC status during verification?

Provide government-issued ID, proof of address, share certificates or register extracts, and certified incorporation documents for corporate PSCs; trusts require trust deeds and trustee records. My Company Registration uses these documents to verify and file PSC details with Companies House.

How quickly must I update the PSC register after a change?

Update the company’s internal PSC register within 14 days of the change and file the update at Companies House within 14 days of updating the internal register. The My Company Registration PSC Register service manages these updates to meet statutory timelines.

Can a PSC’s information be hidden from the public register?

A PSC’s details can be protected if disclosure creates a real risk of violence or intimidation; applicants submit evidence such as police reports or court orders for Companies House to consider. My Company Registration advises on protective registration and prepares the necessary documentation.