# Do I need to verify my identity with Companies House?

Last updated: 12 February 2026
Category: Compliance

**Quick answer:** Yes, if you're a company director or Person with Significant Control (PSC). Identity verification becomes mandatory from Spring 2025 under the Economic Crime and Corporate Transparency Act.

## Detailed explanation

**Who must verify their identity**:

1. **All company directors** - Whether newly appointed or existing
2. **People with Significant Control (PSCs)** - Those with 25%+ shares or voting rights
3. **Those filing on behalf of companies** - Must register as ACSPs (from 18 March 2025)

**Timeline**:
- **Spring 2025**: Identity verification rollout begins
- **18 March 2025**: Third-party filers must register as ACSPs
- **Ongoing**: All directors must have verified before filing confirmation statements

**What happens if you don't verify**:
- Your confirmation statement will be rejected
- You won't be able to complete required company filings
- This could lead to Companies House enforcement action

**How to verify**:
- **Online**: GOV.UK One Login (free, quickest)
- **Through an ACSP**: Your accountant or solicitor
- **In person**: At a Post Office

**What you need**:
- Valid UK passport or photocard driving licence
- Smartphone for online verification
- About 15-30 minutes

Verify well before your next confirmation statement is due to avoid rejection.

Source: Companies House Identity Verification Requirements

## Real-world examples

### New Director Appointment

Sarah is appointed as a director of her friend's limited company in June 2025. She will need to verify her identity with Companies House using their online service or a verified agent before she can be officially registered.

### Existing PSC with 30% Shares

David owns 30% of shares in his company. As a Person with Significant Control, he must verify his identity to comply with the new regulations. He plans to do this in July 2025 using the Companies House online portal.

### Accountant Filing on Behalf of Clients

ABC Accountants act as authorised agents for numerous limited companies. From March 18, 2025, they must be registered as Authorised Corporate Service Providers (ACSPs) with Companies House to continue filing on behalf of their clients.

## Common mistakes to avoid

- Assuming that identity verification is optional; it is mandatory for directors and PSCs.
- Delaying verification until the last minute and potentially facing delays in company filings, like confirmation statements.
- Attempting to file a confirmation statement before a new director has verified their identity, leading to rejection of the filing.
- Failing to register as an ACSP if you file on behalf of companies, resulting in penalties and inability to file documents.

## Frequently asked questions

### What documents do I need to verify my identity with Companies House?

You'll typically need a form of photographic ID, such as a passport or driving licence, and potentially proof of address. The exact requirements are specified on the Companies House website.

### Can I use a PO Box as my registered office address for verification purposes?

No, a PO Box is generally not acceptable. Companies House requires a physical address for verification, where official correspondence can be delivered.

### What happens if I don't verify my identity by the deadline?

Failing to verify your identity can lead to penalties, difficulty in filing company documents, and potentially disqualification from being a director. It's crucial to comply within the specified timeframe.

### Is there a fee to verify my identity with Companies House?

Currently, Companies House identity verification is free when completed directly through their online portal. However, using a third-party agent for verification might incur a fee.

## Practical tips

- Gather your identification documents (passport or driving licence) now to be ready for verification when the service launches in Spring 2025.
- If you use an accountant or third-party service to file on your behalf, confirm they are registered as an ACSP after 18 March 2025.
- Check the Companies House website regularly for updates on the identity verification process and exact launch dates.
- Ensure the registered office address held by Companies House is accurate, as this will be used for important communications regarding verification.

## Related questions

- [What is a Companies House personal code?](https://accounts-os.com/questions/what-is-companies-house-personal-code)
- [What is a Confirmation Statement?](https://accounts-os.com/questions/what-is-a-confirmation-statement)
- [What happens if I don't have a personal code for my confirmation statement?](https://accounts-os.com/questions/what-happens-no-personal-code-confirmation-statement)