What is a subscriber of a company?

When you register a company in the UK, the first people named as its members in the incorporation documents are called subscribers. They’re called this because they quite literally ‘subscribe’ – meaning they add their names to the memorandum of association during the incorporation process.

Subscribers are the company’s founding members and are recorded as the first shareholders (or guarantors) in the company’s official records.

Read on to find out who can be a subscriber, what the role involves, and why it matters when setting up a company.

What is a subscriber of a company?

A subscriber is someone who formally agrees to form a limited company by signing the memorandum of association. The memorandum of association is a short document where the founders agree to set up the company and become its first members. It’s one of the key company formation documents you create during the company formation process.

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By signing, subscribers commit to becoming members of the company – either as shareholders or guarantors, depending on the company type. Once Companies House, the UK’s official registrar, approves your company registration, the subscribers become the first official members.

As a subscriber, you’re:

• Agreeing to form the company by signing the memorandum of association
• Committing to become a founding member (shareholder or guarantor)
• Taking up at least 1 share (or, in the case of a limited by guarantee, agreeing to guarantee a certain amount to the company)
• Having your details recorded on official company documents
• Taking on the rights and responsibilities that come with membership

For example, suppose you want to start a graphic design business as a limited company. As part of the company registration process, you become a subscriber by signing the memorandum of association. Your name is recorded as the founding member, and once Companies House approves the application, you officially become the company’s first shareholder.

Subscribers can be a person or another company or entity (referred to as a ‘corporate member’) – for example, a parent company setting up a subsidiary.

Types of subscribers: Shares vs guarantee

The type of subscriber of a company you become depends on whether you’re forming a company limited by shares or a company limited by guarantee. These are the two main types of private limited companies in the UK.

Subscribers in a company limited by shares

Most companies limited by shares are commercial businesses set up to make a profit. This is by far the most common type of limited company structure in the UK. Shares typically come with voting rights, giving shareholders control over major company decisions.

In a company limited by shares, subscribers are the initial shareholders. Each subscriber must agree to take at least one share when registering the company.

When you become a subscriber in this type of company, you:

• Take at least one share (often with a nominal value of £1)
• Usually gain voting rights (depending on the share class)
• May receive dividends if the company declares them
• Have your liability limited to the unpaid value of your shares

In a company limited by shares, a member’s liability is usually limited to anything unpaid on their shares. So, if your shares are fully paid up, there’s normally nothing more to pay. This is the primary mechanism that underpins limited liability.

For instance, consider you’re setting up a limited company to run your online retail business. You become the sole subscriber by signing the memorandum and agree to take one share with a nominal value of £1, which you pay in full. Your financial liability to the company is now satisfied – even if the business later faces significant debts.

Subscribers in a company limited by guarantee

In a company limited by guarantee, subscribers are the initial guarantors rather than shareholders.

Companies limited by guarantee don’t have share capital or shareholders. Instead, they have members who act as guarantors. This structure is commonly used for charities, clubs, membership organisations, and community groups – organisations that exist for a purpose other than generating profit for owners.

When setting up the company, each subscriber must guarantee a fixed sum of money – typically £1 or £10. This is the limit of their liability if the company is wound up (usually because it is insolvent).

For example, if a group of residents sets up a community centre as a company limited by guarantee, each founding member becomes a subscriber by signing the memorandum and agreeing to guarantee £1. They’re members and guarantors, but not shareholders.

Who can become a subscriber?

Any person or corporate entity (e.g. another company) can be a subscriber or member of a company limited by shares or guarantee. There aren’t many restrictions on who can be a subscriber – it can be a person or another company.

There are no nationality or residency restrictions – non-UK residents can freely become subscribers of UK companies. This makes UK company formation accessible to international entrepreneurs.

For instance, an entrepreneur based in Australia could set up a UK limited company and be the sole subscriber, even without visiting the UK. They’d simply need to provide a UK registered office address and comply with UK company law.

While there’s no statutory minimum age for shareholding, many companies do not allow minors to become subscribers, due to potential contractual issues with their signing of the memorandum.

Corporate subscribers are also common. A parent company might be the subscriber when setting up a subsidiary to expand into new markets or to separate different parts of the business.

Are subscribers shareholders?

Subscribers become the company’s first shareholders in a company limited by shares, and the first guarantors in a company limited by guarantee.

If you’re forming a company limited by shares (which is the most common type of limited company in the UK), each subscriber agrees to take at least one share when the company is registered.

If you’re co-founding, it’s common for you and your co-founder(s) to be the initial subscribers, though the company can also be formed with just one subscriber, and shares can be issued to others afterwards.

This means that:

• Subscribers sign the memorandum of association
• They agree to take shares in the company
• They are entered into the register of members as the first shareholders

Once Companies House approves the incorporation, the subscribers automatically become the first shareholders. For example, if you set up a company on your own and subscribe for one £1 share, you become both the subscriber and the first shareholder when the company is formed.

What about for companies limited by guarantee?

The position is slightly different for a company limited by guarantee. In that case, there are no shares. Instead, subscribers become the first guarantors and members of the company.

So in simple terms:

• In a company limited by shares, subscribers become the first shareholders
• In a company limited by guarantee, subscribers become the first guarantors

Either way, subscribers are always the company’s first members.

How many subscribers are required to form a UK company?

Per the Companies Act 2006, you need a minimum of one subscriber to set up a private limited company in the UK. This applies to both companies limited by shares and companies limited by guarantee.

This single-subscriber requirement means you can form and run a limited company entirely on your own. You don’t need business partners unless you want them. Many entrepreneurs start as the sole subscriber and sole director, running everything themselves initially. This gives you complete control over the business from day one.

The flexibility of having just one subscriber means you can:

• Set up a company without business partners
• Maintain 100% ownership and control

Public limited companies (PLCs) have different requirements. They need at least one subscriber and two directors, plus minimum share capital. PLCs are much less common and are typically only used by larger businesses that want to offer shares to the public or list on a stock exchange.

Can a director also be a subscriber?

Subscribers and guarantors can also be appointed as directors during the company registration process. This is very common, especially in companies with only one or two members.

Most small business owners wear both hats when they first incorporate. As a subscriber, you own shares in the company (or are a guarantor). As a director, you manage the company’s day-to-day operations. There’s no conflict in holding both roles – in fact, it’s the norm for small businesses.

Here’s how these roles differ:

• Subscribers/shareholders own the company, have voting rights on major decisions, receive dividends when profits are distributed, and are protected by limited liability.
• Directors manage the company, make day-to-day business decisions, owe legal duties to the company, and can be employees with employment rights.

For example, you might set up a company with your business partner, with both of you as subscribers (each holding 50% of the shares), but only you are appointed as a director to run the business.

Alternatively, you could be the sole subscriber and director with complete ownership and control. The structure is flexible.

Subscribers vs members: What’s the difference?

The difference between subscribers and members can confuse people, but it’s actually quite straightforward.

Shareholders and guarantors are collectively called “members”, regardless of whether they join a company during or after incorporation. The term “subscriber” only applies to the first (founding) members who join a company during the incorporation process and whose names are entered on the memorandum of association.

Here’s how it works in practice:

At incorporation:

• People who sign the memorandum = subscribers
• These subscribers automatically become the company’s first members
• Their details are recorded on both the memorandum and the register of members

After incorporation:

• New shareholders or guarantors who join = members (but not subscribers)
• They’re added to the register of members
• They don’t sign the memorandum because it’s a historical document from formation

Think of it this way: all subscribers are members, but not all members are subscribers. If you join as a shareholder five years after the company was formed, you’re a member – but the original founders remain the only subscribers listed on the memorandum.

This distinction matters mainly for historical and legal record purposes. The memorandum provides a permanent record of who founded the company. In day-to-day business operations, everyone who owns shares or holds guarantees is simply referred to as a member or shareholder.

Can I subscribe to multiple companies?

Yes, you can be a subscriber or member of multiple companies at any time. There’s no legal restriction preventing you from being involved in several businesses simultaneously, whether as a subscriber, shareholder, or director.

Many entrepreneurs run multiple companies or hold shares in different businesses. This is completely normal and legal. You might be the sole subscriber and director of your main trading company, hold shares in a property investment company with business partners, and be a minority shareholder in a friend’s startup – all at the same time.

As long as you meet your obligations to each company and manage any potential conflicts of interest appropriately as a director, you’re free to be a subscriber of as many companies as you wish.

Of course, if you’re a director of multiple companies, you need to be mindful of your director’s duties to each company. You can’t use information from one company to benefit another, and you need to avoid situations where the companies’ interests directly conflict.

Is there a limit on subscribers?

There is no statutory restriction on the total number of subscribers a company can have at incorporation. You could have two, ten, or even dozens of subscribers if your business model requires it. Similarly, there’s no limit to the number of shareholders or guarantors a company can have after incorporation.

This unlimited membership gives you flexibility in structuring ownership. Some companies have just one or two shareholders who own everything equally or in agreed proportions. Others might have many more shareholders if they’ve raised investment rounds or brought in multiple business partners over time.

Are subscriber details made public?

Some ownership information is publicly available on Companies House. This includes names shown on filings, such as the confirmation statement. As a subscriber, you may also be a person with significant control (PSC) if you meet the PSC conditions. If you’re a PSC, certain personal details (for instance, nationality and service address) will appear on the public records.

However, Companies House is not a ‘live contact list’ – information is only updated when changes are formally reported:

• Shareholder information is updated through the confirmation statement
• PSC information updated via the relevant PSC forms

Separately, the company must keep its own statutory register of members. Directors are responsible for recording the details of every shareholder or guarantor in this register and keeping it up to date. The register must be kept at the company’s registered office or a Single Alternative Inspection Location (SAIL address), and members of the public can request to inspect it for a proper purpose.

If you’re concerned about privacy, consider using an appropriate correspondence/service address where permitted, and seek advice if you’re unsure (especially if you’re a PSC).

Do you need to update Companies House if subscriber details change?

You report member and shareholding changes on your confirmation statement, including when:

• A new shareholder or guarantor joins the company
• An existing shareholder or guarantor leaves the company
• An existing member changes their name or shareholdings

The confirmation statement is an annual snapshot of key company information that must be filed at least once every 12 months. This is how you keep Companies House updated with current membership details.

To update the public register sooner, file an early confirmation statement before your annual deadline. If you’re also listed as a PSC, changes to your details must be notified to Companies House within 28 days.

Can you update subscribers’ details on the memorandum of association?

The memorandum of association is a historical document that provides an overview of a company’s constitution at the time of its registration. As such, you cannot make any changes to the memorandum after incorporation – even if the subscribers’ details change or they leave the company.

This sometimes surprises people. You might think, “I left the company two years ago, surely my name can be removed?” But it can’t. The memorandum is a permanent historical record, like a birth certificate. It shows who founded the company at incorporation, and that information stays fixed.

If you’ve lost your memorandum, you can obtain a new copy from Companies House. It will show the original subscriber details from incorporation, regardless of current ownership.

How much are subscribers liable for?

Shareholders and guarantors benefit from limited liability. This means their personal financial exposure is capped at a fixed amount, which is one of the main advantages of running a business through a limited company.

In a company limited by shares, each member’s (shareholder’s) liability is limited to any unpaid amount on their issued shares. For example, if a shareholder is issued shares with a total value of £100 and has already paid that amount in full, they will not normally owe the company any further amount.

In a company limited by guarantee, there are no shares. Instead, members agree to pay a fixed guarantee amount – typically £1 or £10 – if the company is wound up.

Some shares are issued as partly paid, meaning shareholders do not pay the full amount for their shares upfront. The company can later require shareholders to pay the remaining balance – referred to as unpaid share capital – in line with the terms of the shares. In contrast, guarantee amounts (in companies limited by guarantee) are typically only payable if the company is wound up.

In most companies, shares are paid for in full when they’re issued. For example, if you are issued 100 shares at £1 each, you would normally pay £100 to the company straight away.

Example of limited liability in practice

Let’s say you’re the sole subscriber of a limited company, holding one share with a nominal value of £1, which you’ve fully paid. The £1 represents the full issue price of the share. Your company borrows £50,000 to expand, but the business fails and goes into liquidation, still owing £45,000.

As a shareholder with limited liability, your shares are fully paid, so there’s usually nothing more to pay. You won’t be personally liable for the £45,000 debt (unless you’ve given personal guarantees or engaged in wrongful trading). Your personal assets – your home, savings, car, and so on – are protected.

This limited liability protection is one of the primary reasons entrepreneurs choose to operate as limited companies rather than as sole traders or partnerships, where personal liability is unlimited, and business debts can consume personal assets.

Next steps to register a company

If you’re ready to become a subscriber of a company, the registration process is straightforward.

You’ll need to decide whether you need a company limited by shares or a company limited by guarantee, how many subscribers you want initially, and who will be appointed as directors. You’ll also need a UK registered office address and details of your share capital or guarantees.

If you’re ready to get started, use our company name checker to find out if your preferred company name is available at Companies House. Companies House approves most company formations within 24 hours. Once registered, you’ll receive your certificate of incorporation and can start trading.