Companies House Accounts Reforms: What's Paused, What's Next for UK Practices?

Navigating the Companies House Accounts Reforms Landscape

The landscape of UK corporate compliance is constantly evolving, with the Economic Crime and Corporate Transparency Act 2023 (ECCTA) bringing significant changes. However, recent announcements from Companies House have introduced a degree of uncertainty, particularly concerning Companies House accounts reforms. For UK practice managers and compliance officers, understanding which reforms are proceeding and which have been paused is crucial to ensure clients remain compliant and avoid penalties.

This post aims to cut through the confusion, providing a clear, concise guide to the immediate requirements versus the delayed changes. We'll detail the specific provisions of ECCTA 2023, highlight key deadlines, and offer practical advice on how your firm can effectively advise clients amidst this shifting regulatory environment. Staying informed is key to proactive compliance and maintaining your firm's reputation.

Key Companies House Accounts Reforms Now on Hold: What's Delayed?

One of the most significant pieces of news for many businesses and their accountants is the postponement of several anticipated changes to accounts filing. These reforms, initially slated for implementation from 1 April 2027, are now officially 'under review' and will not proceed as planned.

Mandatory Software-Only Filing for Accounts

Original Plan: From 1 April 2027, all companies, including dormant ones, would have been required to file their annual accounts exclusively using commercial software. This would have removed the options for web-based or paper filings for accounts.
Current Status: This reform has been indefinitely postponed. Companies House has confirmed that the measures are still under review, and a final decision will be announced in due course. Crucially, affected organisations will receive at least 21 months' notice before any new implementation date.
What this means: For now, companies can continue to file accounts via existing channels, including web-based filing or paper submissions, until further notice.

Changes to Small and Micro-Entity Accounts Filing

The ECCTA 2023 had proposed significant changes to the financial information required from small companies and micro-entities, aiming to improve transparency. These too are now on hold.

Abolition of Abridged Accounts: The option for small and micro-entities to prepare and file abridged accounts was set to be removed. This meant that businesses would no longer be able to file simplified financial statements, which currently allow them to avoid publishing a profit and loss account or a directors' report.
Increased Disclosure for Small Companies: Small companies would have been required to file a full balance sheet, a profit and loss account, and a directors' report (and an auditor's report if not exempt).
Increased Disclosure for Micro-Entities: Micro-entities would have been required to file a balance sheet and a profit and loss account, losing their previous exemption from filing a P&L.
Current Status: These proposed changes, originally for 1 April 2027, are also under review. Companies House will provide a minimum of 21 months' notice before any new requirements are introduced.

Key takeaway: The immediate pressure for UK small entity filing requirements to change has been lifted. Businesses can continue to follow existing filing regulations for the foreseeable future regarding the format and content of their accounts.

Other Delayed Reforms

Corporate Director Limit: While an outline for how the ban on corporate directors without natural person boards will be implemented has been confirmed, the anticipated 2026 implementation date remains unconfirmed.
Mandatory ACSP Registration: The requirement for all third-party agents to register as an Authorised Corporate Service Provider (ACSP) to submit filings, initially planned for Spring 2026, has been delayed until at least November 2026.

Mandatory Changes You Cannot Ignore: Director ID Verification Companies House

While some accounts reforms are on hold, critical changes related to identity verification are proceeding as planned and are already in motion. These are central to the ECCTA's aim of increasing transparency and combating economic crime.

Mandatory Identity Verification for Directors and PSCs

From 18 November 2025, mandatory identity verification for company directors and Persons with Significant Control (PSCs) will begin. This is a crucial step towards ensuring the accuracy and reliability of the Companies House register.

New Directors and PSCs: Any individual newly appointed as a director or becoming a PSC on or after 18 November 2025 must verify their identity before their appointment can be made or within 14 days of taking up the role, respectively.
Existing Directors and PSCs: There is a 12-month transitional period, starting 18 November 2025, for existing officers to verify their identity.

Existing Directors: Must verify their identity by the time their company files its next annual confirmation statement after 18 November 2025.
Existing PSCs (not also directors): Must verify their identity within 14 days of the first day of their birth month (as recorded on the register) if they were already a PSC on 18 November 2025.
PSCs who are also Directors: The 14-day verification window begins from the company's next confirmation statement date following 18 November 2025.

How to Verify Identity

Individuals have two primary routes for identity verification:

Directly with Companies House: This is free and can be completed online via the GOV.UK One Login service, using a mobile phone app or web browser. It typically involves submitting a photo of an ID document and a selfie.
Through an Authorised Corporate Service Provider (ACSP): Regulated entities, such as accountancy firms supervised under the Money Laundering Regulations, can register as ACSPs to perform identity verification on behalf of their clients and report the result to Companies House.

Once verified, individuals will receive a personal code from Companies House, which will be required for future filings.

Action Item: Advise all relevant clients (directors and PSCs) to prepare for identity verification well in advance of their specific deadlines to avoid disruptions to their company's operations. This is a critical aspect of AML compliance.

The Imperative of GOV.UK One Login for Companies House Filings

Another non-negotiable reform is the transition to GOV.UK One Login for accessing Companies House WebFiling services. This is part of a wider government initiative to create a unified, secure digital identity for accessing various government services.

Mandatory Date: From 13 October 2025, GOV.UK One Login will become mandatory for Companies House WebFiling.
Impact: Directors, company secretaries, and any authorised users will no longer be able to file company accounts or make updates without first setting up and verifying a GOV.UK One Login account.
Key Change: Shared or generic login credentials (e.g., [email protected]) will no longer be accepted. Each individual user must create and verify their own unique GOV.UK One Login.

Action Item: Urge clients and their internal teams who handle Companies House filings to set up their individual GOV.UK One Login accounts and link them to their existing WebFiling accounts well before the 13 October 2025 deadline. Early preparation will prevent last-minute access issues and filing delays.

Other Immediate ECCTA Changes for UK Companies

Beyond ID verification and GOV.UK One Login, several other provisions of ECCTA 2023 have already come into force or will do so soon, requiring immediate attention from companies and their advisors.

Registered Email Address

Requirement: Since 5 March 2024, all companies must provide and continuously maintain a registered email address with Companies House.
Purpose: This email address is used by Companies House for official communications and is not published on the public register.
Importance: It's vital that this address is regularly monitored, just like a registered office address. Failure to maintain an appropriate registered email address could lead to missed official communications.

Statement to Confirm Lawful Purpose

Requirement: From 5 March 2025, existing companies must confirm annually, when filing their confirmation statement, that all their intended future activities will be lawful.
New Incorporations: Subscribers incorporating new companies already need to make this confirmation.
Implication: This reinforces the duty of all companies on the register to operate lawfully, giving Companies House greater powers to act against entities suspected of illicit activities.

Increased Enforcement Powers for Companies House

The ECCTA 2023 has significantly expanded the powers and resources of Companies House. The registry is now taking a much more assertive approach to compliance.

Greater Scrutiny: Companies House has enhanced powers to challenge the veracity of information on the register, share data with law enforcement, and impose civil financial penalties.
Late Filing Penalties: There has been a notable increase in both civil financial penalties (against companies) and criminal prosecutions (against directors) for late filings of accounts and confirmation statements.

Key takeaway: Proactive management of all Companies House filings, including registered office obligations and confirmation statements, is more critical than ever. The registry is actively enforcing compliance, making timely and accurate submissions paramount.

Advising Your Clients: Practical Steps for UK Practices

As trusted advisors, your firm plays a crucial role in guiding clients through these regulatory changes. Here’s how you can help them navigate the current and upcoming Companies House requirements:

1. Communicate Clearly and Proactively

Explain the Paused Reforms: Reassure clients that mandatory software-only filing and increased disclosure for small/micro-entities are currently on hold. This will alleviate immediate concerns about additional administrative burdens or loss of financial privacy.
Highlight Immediate Requirements: Emphasise the non-negotiable deadlines for GOV.UK One Login (13 October 2025) and mandatory ID verification (from 18 November 2025, with phased deadlines).
Provide Specific Deadlines: For ID verification, help clients identify their individual deadlines based on their role (director/PSC) and the company's confirmation statement date.

2. Facilitate GOV.UK One Login Setup

Guidance: Provide clear instructions or direct clients to official Companies House guidance on setting up their personal GOV.UK One Login.
Authentication Codes: Remind clients to have their company authentication codes readily available to link their One Login to their company's WebFiling account.
Individual Accounts: Stress that each individual user needs their own One Login; shared credentials will no longer be functional.

3. Support Identity Verification

Options: Explain the two verification routes: direct with Companies House via GOV.UK One Login or through an ACSP (if your firm is one).
Preparation: Advise clients to have a valid biometric passport or other accepted ID documents ready.
Personal Codes: Instruct clients on how to obtain and securely provide their Companies House personal code to your firm for filing purposes once verified.

4. Review and Update Company Information

Registered Email Address: Confirm that clients have an active, monitored registered email address on file with Companies House and that it's up to date.
Lawful Purpose Statement: Ensure clients understand their ongoing obligation to confirm lawful purpose on confirmation statements.
Accuracy of Register: Remind clients of the increased Companies House powers to query and remove inaccurate information. Encourage them to ensure all details on the public register are correct.

5. Emphasise Timely Filing and Compliance

Late Filing Risks: Reiterate the heightened risks of penalties, prosecutions, and even director disqualification for late filing of accounts and confirmation statements. This ties into broader HMRC deadlines and compliance.
Proactive Approach: Encourage clients to provide documentation well in advance of statutory deadlines.

Leveraging Digital Tools for Enhanced Compliance

While mandatory software-only filing for accounts is delayed, the broader trend towards digital transformation in compliance remains strong. Digital tools can significantly streamline your practice's workflow and enhance client compliance, especially with the introduction of GOV.UK One Login and ID verification.

Integrated Software: Utilise accounting and compliance software that integrates with Companies House and HMRC, allowing for efficient digital submissions and real-time status tracking.
Client Portals: Implement secure client portals for document exchange and communication, simplifying the collection of necessary information for filings and ID verification.
Automated Reminders: Leverage software to set automated reminders for client deadlines, such as confirmation statements, ID verification milestones, and other compliance obligations, reducing the risk of late filings.
Digital ID Verification Solutions: If your firm acts as an ACSP, explore digital identity verification solutions that can securely and efficiently process client ID checks, maintaining robust audit trails.

Embracing digital solutions not only prepares your practice for future mandates but also improves efficiency and accuracy in the present, offering a competitive edge and better service to your clients.

Conclusion: Clarity in a Changing Regulatory Landscape

The recent Companies House announcements regarding accounts reforms have undoubtedly created a complex picture. However, by distinguishing between what's paused and what's pressing, UK accountancy practices can provide invaluable clarity and guidance to their clients.

The key takeaway is that while the more extensive changes to accounts filing for small and micro-entities are on hold (with at least 21 months' notice promised for any future implementation), the move towards greater transparency and digital identity verification is very much active. Mandatory GOV.UK One Login and director/PSC ID verification deadlines are fast approaching in late 2025, alongside existing requirements for registered email addresses and lawful purpose statements.

Proactive communication, diligent preparation for ID verification and GOV.UK One Login, and a continued focus on timely and accurate filings are paramount. By leveraging digital tools and staying abreast of official Companies House guidance, your practice can ensure clients remain compliant and resilient in the evolving UK corporate environment.