A major update to the company filing requirements has been announced by the UK government, which will have an immediate impact on micro-entities and small companies. From April 2027, these businesses will no longer be required to file their profit and loss accounts with Companies House.
This is a change that many small business owners are happy about. Sensitive financial data, including turnover, expenses, and net profit, is found in profit and loss accounts. Parts of this data were publicly accessible up until this point. The goal of the impending reform is to maintain regulatory oversight while minimising needless disclosure.
This modification is a component of broader changes to UK company law and Companies House operations that aim to protect small businesses, modernise filings, and boost trust in the corporate register.
Background: How Accounts Filing Works Today
Currently, full statutory accounts are prepared annually by UK companies. These are used for:
• Corporation tax reporting to HMRC
• Compliance with the Companies Act
• Internal financial management
However, a condensed version is frequently submitted to Companies House, particularly for micro-entities and small businesses. Many business owners are still worried about how much financial data ends up on the public register, even though these smaller accounts restrict some disclosures.
Profit and loss accounts, in particular, reveal:
• Annual turnover
• Cost structures
• Profit margins
From April 2027, this information will no longer need to be placed on the public record for eligible businesses.
(Source: Preparing and filing Companies House accounts)
What Exactly Is Changing from April 2027?
From 1 April 2027, small companies and micro-entities will not be required to file their profit and loss accounts with Companies House.
This means:
• Profit figures will no longer be publicly visible
• Revenue and expense details will remain private
• Competitors, suppliers, and the general public will not have access to trading performance
Crucially, this does not eliminate the need for precise account preparation. Full financial statements will still be required for:
• HMRC submissions
• Corporation tax calculations
• Internal records and audits (where applicable)
The only requirement that is changing is the Companies House filing.
Which Businesses Are Affected?
According to UK company law, micro-entities and small businesses are specifically covered by the reform.
Micro-Entity Criteria
For accounting periods that begin on or after 6 April 2025
A micro-entity must meet at least 2 of the following conditions:
• An annual turnover of no more than £1 million
• A balance sheet total of no more than £500,000
• No more than 10 employees on average
For accounting periods beginning between 30 September 2013 and 5 April 2025
A micro-entity must have met at least 2 of the following conditions:
• An annual turnover of no more than £632,000
• A balance sheet total of no more than £316,000
• No more than 10 employees on average
Small Company Criteria
For accounting periods that begin on or after 6 April 2025
A small company must meet at least 2 of the following conditions:
• An annual turnover of no more than £15 million
• A balance sheet total of no more than £7.5 million
• No more than 50 employees on average
For accounting periods beginning between 1 January 2016 and 5 April 2025
A small company must have met at least 2 of the following conditions:
• An annual turnover of no more than £10.2 million
• A balance sheet total of no more than £5.1 million
• No more than 50 employees on average
What Will Still Be Filed with Companies House?
In order to preserve openness and legal compliance, Companies House will still need important data even though profit and loss statements will no longer be submitted publicly.
Businesses will still need to file:
• A balance sheet
• Statutory notes
• Confirmation statements
• Director and shareholder details
• Registered office information
This guarantees that a company’s legal status and financial status remain visible in the public register without disclosing specific trading performance.
Why Is the Government Making This Change?
The decision to exempt small businesses and micro-entities from filing profit and loss statements with Companies House is not made on its own. It is a component of a larger plan to update UK company law, cut down on pointless disclosure, and establish a more equitable reporting system for smaller companies.
Reducing the Burden on Small Businesses
Small companies and micro-entities often operate with limited resources. The government has acknowledged that, in comparison to larger corporations, smaller businesses face a disproportionate administrative and compliance burden due to the current filing requirements.
In many situations, filing profit and loss statements publicly added little regulatory value, but it made things more complicated and worrisome for business owners. The government hopes to streamline compliance without compromising accounting standards by eliminating this requirement.
Protecting Commercially Sensitive Information
Profit and loss accounts contain highly sensitive data, including turnover, cost structures, and profit margins. When this data is accessible to the general public, it may be:
• Used by competitors to undercut pricing
• Leveraged by suppliers during contract negotiations
• Misinterpreted by third parties without proper context
These risks are significantly greater for owner-managed and small businesses than for large corporations. The modification reflects an understanding that maintaining corporate transparency does not require all financial data to be made publicly available.
Profit and loss accounts can reveal commercially sensitive information, and research shows that disclosure of proprietary cost or segment information could cause competitive damage, particularly to smaller companies.
Encouraging Entrepreneurship and Business Growth
Another key goal is to make the UK a more supportive environment for start-ups and small businesses. Due to regulatory exposure and compliance issues, entrepreneurs are frequently hesitant to establish limited companies.
The government intends to lower the requirements for public disclosure to:
• Encourage business formation
• Support early-stage companies
• Reduce barriers to growth for micro-entities
This shift helps foster an environment where small businesses can concentrate on expansion rather than worrying about their financial performance being made public.
Modernising the Role of Companies House
A big change is taking place at Companies House. Historically, it functioned largely as a passive register. Under ongoing reforms, it is being repositioned as a more active gatekeeper of corporate information.
Instead of publishing extensive financial details, the focus is shifting toward:
• Data accuracy and verification
• Identity checks for company officers
• Stronger enforcement powers
• Better quality information on the public register
Reducing pointless disclosures enables Companies House to focus on data that actually promotes openness and confidence.
Maintaining Tax Transparency Through HMRC
It’s crucial to remember that this modification doesn’t lessen tax oversight. As part of corporation tax reporting, complete profit and loss accounts will still be created and sent to HMRC.
The government has drawn a clear distinction between:
• Information needed for tax compliance, and
• Information that must be publicly accessible
This improves small business privacy while maintaining the integrity of the tax system.
Creating a More Proportionate Transparency Framework
This reform fundamentally represents a more reasonable approach to transparency. Big businesses that have a big economic impact will keep sharing comprehensive financial data. On the other hand, small businesses and micro-entities are given a degree of privacy that more accurately corresponds to their size and risk profile.
(Source: Micro-entities, small and dormant companies)
The goal of the government is to balance. Protection in situations where disclosure is not very beneficial to the public, and transparency where it is most important.
How This Impacts Small Business Owners in Practice
For most small business owners, this change will be positive.
Benefits for Small Companies and Micro-Entities
• Increased financial privacy
• Reduced risk of sensitive data misuse
• Less exposure to profit margins
• Continued simplified Companies House filings
However, it is important to note that this is not a relaxation of accounting standards. Businesses must still:
• Maintain accurate bookkeeping
• Prepare compliant year-end accounts
• Submit full figures to HMRC on time
Failing to do so can still lead to penalties, interest charges, or compliance issues.
Interaction with Other Companies House Reforms
This change does not exist in isolation. It forms part of wider Companies House reforms that include:
• Increased identity verification for directors
• Greater use of digital filing systems
• Enhanced data accuracy checks
• Stronger enforcement powers
Together, these reforms aim to modernise the UK corporate framework while making it harder for fraudulent activity to go unnoticed.
How to Prepare Before April 2027
Although the change comes into effect in 2027, preparation should start now.
Practical steps include:
• Reviewing your company’s size classification annually
• Keeping clear and accurate financial records
• Ensuring your accounting software remains compliant
• Working with an accountant who understands the upcoming legislative changes
Getting informed early will help you avoid confusion and make sure your business stays fully compliant when the new rules are in place.
