How many shares should I issue when forming a company?

When forming a company, issue at least one share per shareholder. Consider issuing more shares for future flexibility, especially if you plan to bring in new investors or transfer ownership. Aim for easy-to-divide quantities, like 100 or 1,000 shares.

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When forming a company limited by shares, you must issue at least one share per initial shareholder. These shares determine how much of a company each shareholder owns and controls. But how do you decide how many shares to issue when forming a company? Is one share per person enough, or should you issue more? Let’s take a look.

Issue at least one share when forming a private limited company

Choosing how many shares to issue is one of the first decisions you must make when forming a company. In simple terms, the number of shares you issue when you set up a company primarily depends on how many initial shareholders the company will have at incorporation.

If you’re going to be the sole shareholder and company director, you only need to issue (allot) one share to yourself. If the company will have more than one shareholder, you need to issue at least one share to each shareholder.

You have the option to issue more than one share per shareholder. However, this is not required from a legal perspective, and it may make sense to keep your company’s initial share capital as simple as possible. You can always issue more shares following incorporation.

Should I issue more than one share when forming a company?

If you’re forming a company on your own, issuing only one share to yourself is perfectly acceptable. This is standard practice in many small companies. Issuing fewer shares keeps things simple, is easier to manage, and ensures your liability for company debts is kept to a minimum.

If you plan to take on investment, many investment schemes favoured by venture capital investors (e.g. SEIS and EIS) will generally require the company to issue new shares at the time of the investment, so you don’t need to create these shares at the incorporation stage (and it may create unnecessary legal work to tidy-up the company’s share capital if you do).

Your shares determine your percentage of ownership

The ownership of a company limited by shares is divided into shares. Each share represents a portion (i.e. a percentage) of the company. Therefore, when you own a share, you own a percentage of the company.

Example 1:

  • You form a company with one shareholder (you) and issue only one share
  • That one share represents the whole company
  • You own 100% of the company

Example 2:

  • You form a company with one other person and issue 10 shares of equal value
  • Each share represents 10% of the company
  • You each take 5 shares
  • You each own 50% of the company

Example 3:

  • You form a company with three other people and issue 100 shares of equal value
  • Each share represents 1% of the company
  • You each take 25 shares
  • You each own 25% of the company

Every share you issue must be assigned a nominal value, usually £1. This is the sum that shareholders agree to pay for their shares at the time of their issue. The nominal value of your shares determines your ‘limited liability’. You must legally contribute this amount per share if the company becomes insolvent and can’t pay its debts (to the extent you have not already paid the company the amount prior to that event).

Bear this in mind when choosing how many shares to issue. For example, if you issued 10,000 shares with a nominal value of £1, the shareholders would be collectively liable for up to £10,000 if the company could not pay its creditors. For this reason, it’s generally best to avoid issuing more shares than you need. As noted above, 1 ordinary share is sufficient to form the company if there is only one shareholder.

Is there a maximum number of shares a company can issue? 

Generally, companies are free to issue as many shares of any value as they wish. However, this generally requires shareholder approval.

Can shares be held jointly?

With the exception of subscriber shares, two or more people can co-own the same share(s). Joint shareholders are becoming increasingly common, particularly in Right to Manage or flat management companies.

There is no statutory restriction on joint shareholders. However, some companies may prohibit them under their articles of association or a shareholders’ agreement, or at least restrict the maximum number of shareholders who may jointly own shares.  

Thanks for reading

Deciding how many shares to issue when forming a company (or at any time thereafter) can be tricky. We would generally recommend that companies keep their initial share capital simple at incorporation. However, it depends on your particular circumstances and the number of initial shareholders. If you’re unsure, we recommend seeking professional guidance from an accountant or legal advisor.

Please comment below if you have any questions about this post or need help forming a company. You can also explore the 1st Formations Blog for more advice, insights, and limited company guidance.

About the author

Graeme Donnelly is the Founder and CEO of 1st Formations and BSQ Group, with more than 35 years of experience supporting entrepreneurs and small business owners. He founded his first company in the early 1990s and has since helped hundreds of thousands of entrepreneurs launch and grow businesses in the UK and internationally through company formation, compliance support and business administration.

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Comments (6)

Avatar for Atim Isaac Atim Isaac

July 22, 2025 at 6:19 am

I need help on starting a company

    Avatar for Mathew Aitken Mathew Aitken

    July 24, 2025 at 2:39 pm

    Dear Atim,

    Thank you for your kind comment!

    We would love to help you start your new business venture. Please do reach out to our Customer Service Team where we can discuss the next steps as well as discussing what you may or may not require.

    We look forward to hearing from you shortly as we could love to help.

    Kind regards,
    The 1st Formations Team.

Avatar for Hossam Hamouda Hossam Hamouda

June 25, 2024 at 2:48 am

I build 10 million shares, me 6million and my brother 4million, each share is 1 pound, is will impact any thing in taxes because it is huge number?

    Avatar for Mathew Aitken Mathew Aitken

    June 27, 2024 at 1:21 pm

    Thank you for your kind comment, Hossam.

    Unfortunately as we are not regulated to provide accountancy advice, we are unable to provide advice on specific scenarios. However we are not aware that the number of shares your company issues impacting taxes. We would recommend contacting an accountant for further assistance.

    Please accept our apologies for any inconvenience caused.

    Kind regards,
    The 1st Formations Team

Avatar for Nthati Nthati

August 10, 2023 at 6:30 am

How many shares do I allocate to two shareholders when forming a company

    Avatar for 1st Formations 1st Formations

    August 10, 2023 at 8:32 am

    Thank you for your kind enquiry.

    This would depend on the nature of control between the two shareholders, and how many shares you wished to have within the company as a whole in the first instance.

    If you wanted the shareholders to have equal control, you would need to give them an equal number of shares – e.g. 5 each.

    If you wanted one of the shareholders to have more control over the other, you would need to provide the controlling shareholder with more shares than the other one.

    With regards to how many shares you should issue in the company as a whole, please look at the blog article above.

    We trust this information has been of use to you.

    Kind regards,
    The 1st Formations Team