Skip to content

Alphabet shares are not always as easy as ABC

29 May 2024

Written by Swinburne Maddison

For private companies with only one class of shares (normally designated as ordinary shares), its shareholders are entitled to participate in voting, dividends, and capital distributions in accordance with the proportion in which they hold the issued share capital of the company.

This standard share structure is not always the most suitable as it offers no flexibility to vary the rights of the shareholders to vote, receive dividends or participate in capital distributions. This flexibility might be desirable in owner-managed businesses where some shareholders are more involved in the management of the business than others or to facilitate tax and succession planning or the introduction of tax-advantaged share option schemes, all of which are becoming increasingly popular in today’s market.

For this reason, it is becoming common for companies to implement a more bespoke share structure either on or after incorporation where its share capital is divided into separate classes of shares, each of which have a different name and different rights and restrictions.

This is often referred to as an ‘alphabet share structure’ and provides flexibility so the rights and restrictions of each shareholder can be tailored to the individual circumstances of the company or to facilitate specialist tax and succession planning.

Alphabet share structures: the importance of careful planning and implementation.

Whilst the option of an ‘alphabet share structure’ is well known, it is often implemented incorrectly and fundamental errors can be discovered many years later when the shareholders wish to dispose of their shares or undertake further tax-driven planning.

Examples of the common mistakes are:

  1. the directors of the company not having authority under the Companies Act 2006 to issue and allot new shares of a different class in the capital of the company;
  1. the failure to disapply or follow certain pre-emptive rights in connection with the allotment and issue of new shares in the capital of the company;
  2. the rights attaching to the separate class of shares not being clearly documented in a document that is legally binding on the company and its shareholders;
  3. not clearly distinguishing each class from the others so that the only material difference is the designated name; and
  4. the failure to comply with statutory requirements under the Companies Act 2006 as to post-completion filings with the Registrar of Companies and updating the statutory registers of the company.

Despite being seen as a relatively straightforward concept, falling foul of these common mistakes can result in unexpected delays, fines, tax charges and legal costs when rectification becomes necessary.

If you are considering implementing an ‘alphabet share scheme’, it is necessary to take specialist legal and tax advice to ensure that the strict requirements are met, and the company has a clear and certain share structure.

For further information on the restructuring of share capital or if you require advice on any other corporate related matter, please contact Matthew Ray at mjr@swinburnemaddison.co.uk or by telephone on 0191 384 2441.

News & Insights

12 May 2026

Insight

Incentivising Employees through Tax-efficient Schemes and the Importance of avoiding ‘Benefits in Kind’

In the current economic climate, it is increasingly common for owner-managed businesses to incentivise key employees by offering equity. This approach can play a vital role in recruitment, retention and succession planning, while also ensuring that employees’ interests are aligned with those of the shareholders. When structured correctly, equity-based incentives can be highly effective in […]

Read more
11 May 2026

News

A new chapter for Swinburne Maddison as Managing Partner succession announced

One of the North East’s leading law firms, Swinburne Maddison LLP, has announced that Managing Partner Jonathan Moreland will retire from the role and firm on 31st December 2026, concluding a career spanning 35 years with the firm. He will be succeeded by Victoria Walton, currently Partner and Head of Commercial Property, who will take up […]

Read more
8 May 2026

News

Swinburne Maddison advises on launch of Vallum Wealth, independent wealth management consultancy

Swinburne Maddison LLP has advised on the establishment of Vallum Wealth, an independent consultancy created to support investors in understanding and navigating the wealth management market. Founded by Jonathan Brown, Vallum Wealth draws on more than 40 years of senior experience in investment and wealth management, including leadership roles at UBS, established to support investors […]

Read more

Careers at Swinburne Maddison

Bright futures built together.

Ok, so you’ve come this far where could the next step take you?
We’re always on the lookout for great people to join our team but we also want to make sure we are the right fit for each other.

Here, your career is more than a job—it’s a journey. From day one, you’ll feel supported to grow, develop your skills, and thrive alongside a team that values collaboration and care. Whether you’re a legal eagle or a support extraordinaire, we focus on helping you succeed in an environment where you truly belong. Let’s achieve great things together.

Latest Vacancies