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Companies House Reforms Explained for Business Success

Published Date: November 20, 2024

( Last Updated: September 26, 2025 )

The UK’s business registry, Companies House, is introducing major updates under the Economic Crime and Corporate Transparency Act (ECCTA). The changes seek to enhance transparency, tackle financial crime and make UK companies more accountable.

The plan includes a clear timeline, updates to filing rules and stricter penalties for breaking the law. Here is what businesses should be aware of.

Key Changes and Timeline

Immediate and Upcoming Changes (By Autumn 2024)

  • Financial Penalties - Companies House will start imposing fines ranging from £250 to £2,000 for violations under the ECCTA and the Companies Act 2006.
  • Striking Off Companies - Companies formed on false grounds will be swiftly removed from the register.

Winter 2024 to Spring 2025

  • Enhanced Register Updates - Annotations will appear on the register for issues like unresolved information requests or disqualified directors remaining listed.
  • Identity Verification - Individuals will be able to voluntarily verify their identity. Corporate service providers must pass checks to continue offering verification services.
  • Address Suppression - Individuals can apply to suppress residential addresses from public view in certain cases.

Summer 2025

Overseas Entities - Access to specific trust-related information on the Register of Overseas Entities will be granted on request.

Autumn 2025 Onwards

Mandatory Identity Checks:

  • Identity verification will be required for all new directors, shareholders and persons with significant control (PSCs) when companies are incorporated or appointments are made.
  • Over the following 12 months, more than 7 million existing directors and PSCs must verify their identities during annual confirmation statement filings.

Spring to End of 2026

  • Document Filing - Only verified presenters can file documents. Disqualified directors will be restricted from submitting filings unless authorised.
  • Limited Partnerships - All partnerships must provide detailed information for enhanced transparency.
  • Compliance Enforcement - By the end of 2026, Companies House will begin enforcement against individuals who fail to verify their identity.
New Rules

New Rules Ahead for Filing Accounts

What’s Changing?

  • End of Abridged Accounts - Small and micro-companies will no longer be able to file simplified accounts.
  • Profit and Loss Statements - These companies must now file full profit and loss accounts and directors’ reports.
  • Audit Exemption Statements - Companies claiming audit exemptions must include detailed statements confirming eligibility.
  • Account Reference Periods - Businesses will face limits on how frequently they can shorten their accounting periods.

Increased Size Thresholds (Effective April 2025)

The criteria for micro, small and medium-sized companies will be expanded:

Entity Size

Turnover

Gross Assets

Employees

Micro

£1m

£500,000

10

Small

£15m

£7.5m

50

Medium

£54m

£27m

250

Corporate Directors: New Restrictions

  • Only UK corporate entities with a legal personality will be eligible to act as corporate directors.
  • All corporate directors must have a board of individuals who have verified their identity.
  • Overseas companies can no longer serve as corporate directors.

Financial Penalties and Compliance

Companies House will impose stricter penalties to encourage compliance. Offences under the ECCTA and Companies Act 2006 can result in financial penalties of up to £2,000. Repeat offenders may face higher fines.

What Does This Mean for Your Business?

Those changes will affect how businesses submit documents, follow rules and stay transparent. Whether you run a small business or a large company, adjusting to these new requirements is important. Begin by:

  • Ensuring all directors and PSCs are ready for identity verification.
  • Reviewing your filing processes to meet the new standards.
  • Seeking professional advice if unsure about compliance.

Conclusion

The Companies House reforms under the Economic Crime and Corporate Transparency Act will bring important changes to how businesses operate in the UK to make things more transparent, improve compliance and enforce tougher penalties. Companies need to follow new rules on identity checks, filings and governance to avoid fines and help create a clearer business environment.

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