Are shares and shareholders on the public register?

In the UK, company shares and shareholder details are recorded on the Companies House public register. The register shows each company’s share capital and who holds those shares. Anyone can search it to find a company’s shareholders, including each holder’s name and shareholding (class and number of shares). However, this information is only updated when companies file their annual confirmation statements or incorporation documents, so it may lag actual changes.

In this article, we explain where shares are listed, where to find your details, and how to make changes to your shareholder details.

Are your company shareholders and shares listed publicly?

In the UK, every limited company must register with Companies House. For example, when you register a company, you define the share structure and initial shareholders – information that Companies House will make public. Companies House is the official government registrar that records company details. Crucially, corporate law requires companies to be “open and transparent” in exchange for the benefits of limited liability. That means key information (such as the company’s share capital and who owns those shares) is published on the public register.

Where your shares are listed

Each person who owns shares is called a shareholder (or member), and every shareholder is listed in the filed documents. In addition, UK law requires a separate PSC (people with significant control) register for individuals holding at least 25% of the shares or voting rights.

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But note that PSCs are just a subset: all shareholders (even those with only a small stake) are recorded in the company’s share register. In practice, any shareholder with enough influence (for example,>25% ownership) is automatically noted as a PSC. Thus, Companies House publishes both the complete list of members and a PSC register for major owners.

What share and shareholder information is on Companies House?

Companies House records all the official documents that companies file. At incorporation, the company submits a statement of capital listing each class of shares, the total number issued, and the initial shareholders (subscribers). Any later issue of shares is filed via a Statement of Capital (Form SH01), which updates the total share count.

However, this only updates the number of shares – the ownership details are only updated on the next confirmation statement. In other words, Companies House holds the official share totals and classes, but the names of shareholders will only reflect changes once a new confirmation statement is filed.

For instance, at formation, the company’s first shareholders (the subscribers) are fully documented. After incorporation, any person joining as a shareholder only has to give their name (unless they are also a PSC) – their address is not shown. In practice, the register will display each share class and total, along with the names of shareholders as of the last filing.

Is shareholder information always up to date?

Not necessarily. Companies House only updates shareholder details when companies report changes via the annual confirmation statement. This can be submitted early, and some companies choose to submit a confirmation statement (form CS01) early to reflect share transfers, share allotments, or changes in ownership on the public record sooner than the standard annual deadline.

There can be delays in the process: shareholder information may be as much as a year out of date after the last filing. In practice, this means the public record is a snapshot of the last annual return – any share transfers or new shareholders since then won’t appear until the next statement is submitted.

What personal details are visible?

For ordinary shareholders, only their names are available on the confirmation statement. No home addresses, dates of birth or contact details are published for shareholders unless they are also PSCs, in which case limited PSC data is visible on the separate register, including a service address.

Shareholders vs PSCs

For context, every person who holds shares is listed as a shareholder, but only some of those are classified as PSCs.

A Person with Significant Control (PSC) is defined by law as someone holding a large portion of the company (typically over 25% of shares or voting power). Companies House therefore maintains two related registers: the full register of members (shareholders) and the PSC register for major owners.

In practice, any shareholder with enough influence (over 25%) is automatically recorded as a PSC on the public register. All PSCs are shareholders, but most shareholders (with smaller stakes) are listed only in the general share register, not in the PSC list. The PSC entries include additional details (like month/year of birth and nationality) beyond those for ordinary shareholders, though PSCs can apply for protection of some personal details under special rules.

Where to find shareholder details

Here is a step-by-step guide on how to find shareholders on the Companies House register:

1. Use the Companies House search service

Go to the official Find and update company information service and search by company name or registration number. This free tool lets you look up any UK company on the public register.

2. Open the company profile

Click on the company’s name in the results to view its overview page, then select ‘Filing history’.

3. Find the latest confirmation statement

In the filing history, locate the most recent confirmation statement (Form CS01). Click to open the PDF.

4. View shareholder section

Within the confirmation statement, go to the section titled ‘Full details of shareholders’ (usually page 2). This will list each current shareholder’s name, share class, and number of shares held.

5. Check incorporation if needed

If the confirmation statement shows no shareholder details (e.g. no changes reported) or if no CS01 exists yet, look at the Incorporation documents instead. The incorporation filing will list the original shareholders (subscribers) and their share allocations. If no shareholder section appears in the confirmation statement, this means that there have been no shareholder changes since the previous year.

When Companies House does and doesn’t show shareholder changes

Companies House will generally show your shareholder changes as soon as they are updated. There might be a small delay in the details being updated.

Changes reported

If the company’s share structure has changed since the last filing (for example, new shares were issued or transferred), the latest confirmation statement will list the updated shareholders and shareholdings.

No changes

If no shareholder changes have occurred, the confirmation statement will not display any shareholder details (it simply confirms that no changes were made). In this case, you need to review an earlier confirmation statement or the original incorporation documents to see the last reported shareholdings.

Reporting delay

Because companies only have to file a confirmation statement once a year, there is often a lag in updating ownership data on the public register. In practice, this can mean that the listed shareholders and share counts may be many months out of date between filings.

Here is a quick table outlining where to find the appropriate shareholder information.

Setting up your business

As a company director, you will need to understand how shares and shareholders work, particularly if you bring shareholders into the business. Make sure you know how share classes, rights, and allocations work, as well as how shares might work for a company startup.

If you are issuing or transferring shares, or setting up share classes, it’s best to seek professional advice. Ready to form your own limited company? Explore our company registration services at 1st Formations.