From 1 April 2027, all UK companies will be required to file their annual accounts using commercial software. This is a major step in Companies House’s ongoing digital transformation – and it marks the end of traditional web-based and paper submissions for accounts. These changes form part of the wider Economic Crime and Corporate Transparency Act 2023, which is designed to improve transparency, increase the quality of information on the register, and reduce the risk of fraud.
What’s Changing?
Starting in April 2027, all accounts must be filed digitally through commercial software. This means:
- You will no longer be able to file accounts via the Companies House web service or by post.
- Profit and loss accounts will become mandatory for small and micro-entity companies, bringing greater visibility to company performance.
- Additional changes are expected to affect audit exemptions and accounting reference periods, with further details to be confirmed.
- Other filings such as confirmation statements, director updates, and PSC changes are not affected by this shift (they can still be filed via the Companies House web portal).
What Does This Mean for Your Business?
If you already use commercial software to file your accounts, no action is needed – you’re good to go. However, if your company still files paper accounts or uses the Companies House web service, now is the time to start planning. You’ll have until April 2027 to make the switch – which means one full accounting year, plus nine months, to adapt your systems and processes. While that may sound like plenty of time, transitioning early ensures your team is confident with the new process and avoids last-minute disruption or non-compliance.
Why Is This Happening?
These changes are part of a broader effort to:
- Improve the quality and reliability of the financial data held on the register
- Enhance transparency for lenders, investors, and business partners
- Prevent fraudulent filings and reduce the misuse of corporate structures
Digital filing through software also makes the system more efficient and secure, enabling better checks on data consistency and accuracy.
Preparing for the Change
While April 2027 may seem a long way off, preparing early is the smart move. If you’re not yet using commercial software to file your accounts, now is the time to start reviewing your options and planning the transition. This will help you avoid last-minute pressure and ensure your team is fully prepared when the changes come into effect. Companies House has published guidance to support this shift, and we recommend discussing the upcoming requirements with your accountant or provider sooner rather than later.
At Virtual Company Secretary, we’re already helping clients prepare. Whether you need support selecting filing software, understanding the new reporting requirements, or ensuring your accounts are compliant, our team is here to guide you through the transition smoothly and efficiently.