Skip to content

What is the Difference Between A Shares and B Shares in the UK?

Table of Contents

In Short

  • A and B shares are classes of shares with varying rights, such as voting power, dividends and capital returns, tailored to a company’s needs.

  • The law does not define A or B shares; their specific rights are determined by the company’s articles of association.

  • These share classes are often used in family-run companies to balance control and reward contributions.

Tips for Businesses

When creating A and B shares, clearly define their rights in your company’s articles of association to avoid disputes. Ensure that all shareholders understand the implications of each class. Consult with legal professionals to structure share classes that align with your business objectives and comply with legal requirements.

Many companies have different classes of shares, which they refer to as “A Shares” and “B Shares”. The law does not provide a strict definition of these classes of shares. Instead, the rights attached to the shares will depend on the company in question and what rights the directors (with approval of the shareholders) have given to the shares. However, there are some practical and commercial similarities between many companies and the rights they grant to their shareholders. This article will consider these commercial and legal points before explaining how to determine the exact rights attached to shares described as “A Shares” and “B Shares”.

Class of Shares: An Overview 

A class of shares will differ from another class of shares if the rights attached to the shares vary. The rights in question relate to the right of the shareholder to:

Therefore, if one class of shares grants one shareholder the right to vote in meetings, whereas another class does not grant the shareholder any voting rights, the law considers these to be shares of a different class. 

How the rights differ is a matter for the company and its shareholders to determine. There are countless ways a company can vary rights across different classes of shares. Despite that, a company may refer to shares using common names. Examples include:

  • Ordinary Shares: Grant shareholders the right to vote, receive dividends, and a return of capital upon a wind-up. 
  • Preference Shares: Typically entitle one class of shareholders to first dibs on liquidation proceeds ahead of another class, and sometimes also to preferential dividends.

It is important to note that, under the Companies Act 2006, shares are considered to be of the same class if the rights attached to them are in all respects uniform. This means that even if shares have different names, they will still be considered the same class if the rights are identical.

A Shares and B Shares: Common Usage 

A company choosing to refer to the shares as A Shares and B Shares is a matter of convention. The company would also be perfectly free to name one class “X Shares” and another “Y Shares”.

There are many reasons a company may wish to have more than one class of shares. In practice, companies may have shareholders with different objectives. For example, its founders may want to own the shares throughout their lives and ensure they maintain voting control. Later-stage investors may want to sell the shares they received for more than what they paid. Alternatively, a company may want to reward its employees with shares.

A Shares and B Shares are also common in family-run companies, especially where ownership has transferred to the descendants of the founders.

In each case, the rights attached to one class of shares may not be appropriate for another class of shareholders. 

With this in mind, A Shares and B Shares typically refer to shares that might generally be described as ordinary shares, but which, when compared to one another, have different rights. For instance, consider how the following rights differ between two hypothetical classes of shares:

Voting Rights Class A shares hold twice the voting power relative to Class B shares on all shareholder resolutions. 
Dividend Rights The directors can decide to pay different amounts of dividends on Class A and Class B shares. Any dividends declared on a share class are paid to the holders of those shares based on the number of shares they hold.  
Right to Capital Upon a Wind-UpClass A shares rank after Class B shares in terms of the shareholder’s right to a return of capital upon a wind-up.

Examples of Company Usage of Two Share Classes

The most common situations where we see two different classes of ordinary shares are:

  1. There are two equal 50:50 founders who want equal voting rights and equal rights to a return of capital. However, they are devoting different amounts of time to the company and want to receive some of their salary through a dividend. One founder will hold 50 A shares, and the other will hold 50 B shares. The A and B shares have the same voting and capital rights; however, the directors are free to declare different dividend amounts for each share class at their discretion, or the dividends are fixed. For example, A shareholders receive 60% of any dividends, and B shareholders receive 40%. 
  2. The directors want to reward the key employees with equity in the company, and are happy for them to share in dividends and the proceeds of a sale, but do not want the employees to have a say in company decisions. The employee shareholders are issued a different type of ordinary shares, for example, B shares, which do not have voting rights.
Continue reading this article below the form
Loading form

To create different classes of shares, a company must follow specific procedures outlined in the Companies Act. This typically involves:

  1. amending the articles of association to include the new share class and its associated rights. Typically, a company’s articles of association would specify the exact nature of the rights attached to different classes of shares. The obvious downside is that because your articles are publicly available, anyone can inspect them;
  2. passing a special resolution of the shareholders to approve the amendment to the articles;
  3. if rights attaching to an existing share class are being amended, passing a resolution of the shareholders holding at least 75% of the shares in that class; and
  4. filing the amended articles and resolution with Companies House.

Under the Companies Act, any variation of class rights must be done in accordance with the company’s articles of association or, if the articles are silent on this matter, with the consent of holders of at least 75% in nominal value of the issued shares of that class.

It is crucial to note that creating new share classes may have tax implications, particularly for private companies. Therefore, it is advisable to seek professional advice before proceeding.

Front page of publication
Board Resolution

This template helps you document important and major decisions or actions reached in board meetings.

Download Now

Articles of Association

Typically, a company’s articles of association would specify the exact nature of the rights attached to different classes of shares. The obvious downside is that because your articles are publicly available, anyone can inspect them. 

That said, it is not a strict legal requirement that your company articles specify shares of a different class. However, the risk is that if they do not do so, shareholders may be unable to enforce their rights against the company. 

For instance, suppose your company does not specify the rights attached to different classes of shares in its articles of association. Instead, these rights are contained in a private shareholders’ agreement. If the company later refuses to recognise the terms of the agreement as relates to the class of shares’ rights, then the law may not treat the shares as of different classes. 

Key Takeaways

A Shares and B Shares generically describe two different classes of shares with similar rights attached to them, but which differ in certain respects. For instance, one class of shares may entitle the shareholder to voting rights, and another may not. In all other respects, including rights to dividends and a return of capital upon winding up, the rights are the same. 

However, it is important to note that ‘A shares’ and ‘B shares’ are generic terms. In most cases, the exact nature of the rights will be specified in the company’s articles of association, and you would need to refer to the relevant provisions in the Articles to work out what the different rights are. 

If you need help issuing shares of different classes, our experienced corporate lawyers can assist as part of our LegalVision membership. For a low monthly fee, you will have unlimited access to lawyers to answer your questions and draft and review your documents. Call us on 0808 196 8584 or visit our membership page.

Frequently Asked Questions

Can a company convert one class of shares into another?

Yes, a company can convert one class of shares into another, provided it follows the proper procedures and complies with applicable laws. This typically involves amending the articles of association and obtaining shareholder approval. The process is known as ‘re-designation’ or ‘conversion’ of shares. Companies House must be notified after the conversion has taken place, both regarding the change in name and the change in rights.

What is a statement of capital?

A statement of capital is a snapshot of a company’s issued share capital at a specific point in time. It must be filed with Companies House on various occasions, such as after an allotment of shares or as part of the annual confirmation statement. It includes details like the total number of shares, their nominal value, and the rights attached to each class of shares.

What are the owners of a company limited by guarantee called?

Since a company limited by guarantee does not have share capital, it does not have any shares. Therefore, its owners are not referred to as shareholders. Instead, the law refers to them as members.

Register for our free webinars

What SaaS Businesses Need to Know About Data Privacy and Cybersecurity

Online
Protect your SaaS business’ data privacy. Register for our free webinar.
Register Now

Corporate Governance for SMEs: Staying Compliant and Managing Risk

Online
Discover governance strategies for SMEs to maintain compliance and effectively manage risk. Register for our free webinar.
Register Now

Legal Essentials for Online and eCommerce Businesses

Online
Avoid legal pitfalls when selling online. Register now for our free webinar.
Register Now

Protecting Your Brand: From Idea to Commercialisation

Online
Build and protect your brand at every stage. Register for our free webinar.
Register Now
See more webinars >
Andrew Firth

Andrew Firth

Trainee Solicitor | View profile

Andrew is a Trainee Solicitor in LegalVision’s Corporate and Commercial team. He graduated from the University of York in 2018 with a Bachelor of Laws. In 2020, he completed the Legal Practice Course and earned a Master of Sciences in Law, Business and Management.

Qualifications: Bachelor of Laws (Hons), Bachelor of Science, University of York. 

Read all articles by Andrew

About LegalVision

LegalVision is an innovative commercial law firm that provides businesses with affordable, unlimited and ongoing legal assistance through our membership. We operate in Australia, the United Kingdom and New Zealand.

Learn more

We’re an award-winning law firm

  • Award

    2025 Future of Legal Services Innovation Finalist - Legal Innovation Awards

  • Award

    2024 Law Company of the Year Finalist - The Lawyer Awards

  • Award

    2024 Law Firm of the Year Finalist - Modern Law Private Client Awards

  • Award

    2023 Economic Innovator of the Year Finalist - The Spectator

  • Award

    2023 Law Company of the Year Finalist - The Lawyer Awards