What is the role of a shareholder in UK companies?

19th May 2026

What is a shareholder?

A shareholder is an owner of a business limited by shares. When someone owns shares in a company, they own a percentage of that business. The number and type of shares they hold will usually determine:

• How much of the company they own

• How much profit they may receive through dividends

• Their voting power on certain company decisions

Shareholders are sometimes referred to as members, investors, or equity holders. A company limited by shares can have either a single shareholder or multiple shareholders but must have at least one.

In many small businesses, the founder may initially own 100% of the shares. As the business grows, shareholder changes are common; they may later be distributed to business partners, investors, family members, or employees.

What is share capital?

Share capital refers to the total value of shares issued by a company.

When a company is incorporated, it must issue at least one share. These shares represent ownership in the business and are allocated to shareholders.

For example, a company may issue 100 shares worth £1 each. If one person owns all 100 shares, they own 100% of the company. If two people each own 50 shares, they each own 50%.

The amount invested into the company through shares is known as share capital.

Types of shares

Not all shares are the same. Different types of shares can carry different rights and privileges, which allows businesses to create flexible ownership structures.

The most common types include:

Ordinary shares

Ordinary shares are the standard form of company shares used by most UK limited companies.

They usually provide:

• Voting rights

• A share of company profits through dividends

• Rights to company assets if the business is wound up

Most small businesses issue ordinary shares during incorporation.

Preference shares

Preference shares typically give shareholders priority when dividends are distributed.

In many cases preference shareholders receive fixed dividends and are paid before ordinary shareholders. Preference shareholders have limited to no voting rights within the company.

These shares are sometimes used when bringing external investors into a business.

Non-voting shares

As the name suggests, non-voting shares allow shareholders to own part of the company without participating in company voting decisions.

Duties of shareholders

Shareholder responsibility can range from hands off to actively engaged, depending on the agreement you’ve signed and the type of shares you hold. However, the purpose of shares is to ensure that owners of the business have a financial tie to the company value and its success.

If shareholders have voting rights, then they have the ability to influence major corporate decisions. They may also:

• Approve changes to company structure

• Appoint or remove directors

• Agree certain shareholder resolutions

• Invest money into the business

• Contribute to company debts

• Set director salaries

• Determine dividend structures

A shareholder is not responsible for day to day operations unless they hold a position within the company such as Company Director.

Shareholders also have a responsibility to:

• Act in accordance with any shareholder agreements

• Respect company rules outlined in the articles of association

Rights and responsibilities of shareholders 

Shareholders have a number of legal rights designed to protect their interests within a company. These rights help ensure that shareholders are kept informed about the business, can influence important decisions, and are treated fairly in relation to their ownership stake.

The specific rights attached to a shareholder will usually depend on:

• The type of shares they hold

• The company’s articles of association

• Any shareholders agreement that is in place

Below are some of the key rights and responsibilities shareholders commonly have within UK limited companies: 

Voting rights

One of the most significant rights shareholders hold is the ability to vote on major company decisions.

Shareholders may vote on matters such as:

• Appointing or removing directors

• Changing the company name

• Altering the articles of association

• Approving major structural changes

• Authorising the issue of additional shares

In most cases, voting rights are linked to the number and type of shares owned. The more shares a shareholder holds, the greater their influence over company decisions is likely to be.

This is one reason why share allocation should be carefully considered during company formation, particularly where multiple founders are involved.

The right to receive dividends

If a company generates sufficient profit, shareholders may receive dividends as a return on their investment. Dividends are usually paid in proportion to share ownership from retained profits after tax and liabilities.

However, shareholders do not have an automatic right to dividends simply because the company has made money. Directors must first determine whether the company can afford to make dividend payments responsibly.

The type of shares held may also affect dividend entitlement. For example, preference shareholders may receive fixed dividends before ordinary shareholders receive payments

Access to company information

Shareholders have the right to access certain information about the company they own shares in.

This can include:

• Annual accounts

• Confirmation statements

• Notices of shareholder meetings

• Details of important company resolutions

Providing access to this information helps ensure transparency and accountability within the company.

For shareholders who are not involved in daily operations, these documents can provide valuable insight into the company’s performance and direction.

Rights to attend and participate in meetings

Shareholders are generally entitled to:

• Attend general meetings

• Receive notice of meetings in advance

• Vote on resolutions proposed during meetings

• Review company performance

• Participate in major business decisions

Protection against unfair treatment

Minority shareholders also have certain legal protections if they believe the company is being run unfairly.

Examples may include situations where:

• Decisions disproportionately favour majority shareholders

• Important information is withheld

• Shares are diluted unfairly

• Directors misuse company powers

Pre-emption rights

In some companies, existing shareholders have the right to be offered new shares before they are made available to outside investors. These are known as pre-emption rights.

Pre-emption rights are often included within a company’s articles of association or shareholders agreement.

Their purpose is to:

• Protect shareholders from losing ownership percentage

• Prevent dilution of voting power

• Give existing owners more control over who becomes involved in the business

The right to transfer shares

Shareholders can transfer or sell their shares, although restrictions may apply depending on the company structure.

Who can be a shareholder?

Almost anyone can be a shareholder in a UK limited company. A shareholder does not need to live in the UK, work in the business or be a company director.

Investors, family members, other companies, or anyone with an active role in the business can be appointed to the position of shareholder. 

What’s the difference between a shareholder and a director?

This is one of the most common areas of confusion for new business owners.

Although the same person can be both a shareholder and a director, the two roles are very different.

In short, shareholders own the business and directors run the business. Directors are responsible for daily operations whereas shareholders vote on major decisions. 

Do you need a shareholders agreement?

A shareholders agreement is not legally required, but it is highly recommended, particularly where there is more than one shareholder.

Without a clear agreement in place, disagreements between shareholders can become difficult and expensive to resolve. For startups and growing businesses, having expectations documented early can help prevent problems later.

This document outlines:

• How decisions will be made

• What happens if someone wants to leave the company

• How shares can be transferred

• What happens during disputes

Can you change shareholding structure after incorporation?

Yes, you can change, appoint, and remove shareholders after incorporation. No business remains the same forever and you may wish to add more investors or adapt your internal share structure to align with new interests of the business.

Only directors who are UK residents can apply to change shareholders.

To change a shareholder, you will need to:

• Complete a stock transfer form (J30)

• Get board approval if required

• Pay any stamp duty

• File form SH01 with Companies House

Alternatively, you can change shareholders using a third party agent like 99p Company Formations. We handle all shareholder changes including allotments, SHO1 filings, and share transfers on your behalf for just £59.99.