Skip to main content

News story

November 17, 2025

Important changes to company accounts filing requirements

Under the Economic Crime and Corporate Transparency Act 2023, significant changes to the way companies file their annual accounts will come into effect starting 1 April 2027.

annual accounts

Under the Economic Crime and Corporate Transparency Act 2023, significant changes to the way companies file their annual accounts will come into effect starting 1 April 2027.

Key changes:

  • Software-Only Filing: All company accounts, including dormant accounts, must be filed using commercial software. This applies to companies that submit their own accounts and professionals such as accountants who submit accounts on behalf of their clients. Paper and web-based filing options for submitting accounts will no longer be available. Companies should have already received notice of this in July 2025.
  • Small and Micro-Entity Filings: From 2027, small and micro-entities will be required to submit specific financial documents, including balance sheets and profit and loss accounts. The option to file ‘abridged’ accounts will no longer be available.
  • Audit Exemption: Companies claiming audit exemption will need to provide an enhanced statement on their balance sheet confirming eligibility.
  • Accounting Reference Periods: Companies wishing to shorten their accounting reference period more than once in five years will need to provide a valid business reason.

To ensure compliance, companies must adopt suitable software solutions for filing accounts. This move supports the government’s goal of reducing economic crime and modernising the filing system in line with international standards.

For advice on preparing for these changes, contact us today.

About the author

Anam Mohammed is a dedicated paralegal in the corporate and commercial team at RIAA Barker Gillette (UK). Working closely with Partner and Head of Department Victoria Holland, Anam assists with a wide range of corporate transactions, supporting clients throughout their businesses’ lifecycle. Her experience includes drafting transactional documents and ancillaries for review, managing due diligence, and helping to facilitate the completion of deals.

Stay in touch

Subscribe to our newsletter

Stay in touch

By completing your details and submitting this form you confirm you are happy for us to send you marketing communications and that you agree to our Website Privacy Policy and Legal Notice and to us using Mailchimp to process your data.


Sending

News/Insight

  • Transactional documents in a corporate sale: What sellers should know
    Once due diligence is complete and terms are agreed, the focus turns to negotiating the transactional documents that underpin a share or asset sale. This guide explains the purpose of the key documents involved in business acquisitions and why carefu


    Read more
  • Employer warning as immigration raids hit record high 
    Employers are being urged to review their recruitment procedures after new figures revealed that immigration enforcement raids have reached record levels across the UK.


    Read more
  • Planning for the future: What to include in a UK shareholders’ agreement
    A well-drafted agreement sets clear ground rules for how the company is run, how decisions are made, and what happens when circumstances change.


    Read more
  • Understanding Court of Protection applications in England and Wales
    When someone can no longer make decisions for themselves and has not put a Lasting Power of Attorney in place, the Court of Protection can step in. This article explains what the Court of Protection does, when an application may be needed, and what t


    Read more
  • Warranties and indemnities: Key protections in share and asset sales
    An overview of warranties and indemnities in share and asset sales, explaining key differences, common protections, liability limits and risk allocation.


    Read more

What they say...

  • Laura Kelly, February 2026
    Review of legal guidance received “I recently worked with Patrick Simpson on my settlement agreement. Patrick guided me through every stage with exceptional care and diligence. He kept the process moving efficiently, always updating me promptly

  • Prasanna Sooriakumaran, February 2026
    “Really good, especially at dealing with the company that tried to overplay their hand. I highly recommend.”

  • Sharla Munian, February 2026
    Outstanding Legal Support and a Brilliant Result “I cannot recommend RIAA Barker Gillette highly enough. My solicitor supported me throughout a very challenging property litigation matter, and thanks to her expertise, dedication, and strategic

  • Client, February 2026
    Very good service in disagreement with architect “RIAA assisted me in a conflict I had with my architect, who wanted to overcharge me. The end result was satisfactory, with invoices reasonable despite being slightly higher than expected!”

  • Sharla Munian, February 2026
    Outstanding Solicitor Who Delivered the Outcome I Hoped For “After a number of years navigating a complex financial settlement following my separation, my solicitor has been incredible from start to finish. Their professionalism, patience, and

Read more
Send this to a friend