What is a Memorandum of Association? (UK 2026 Guide)

In the UK, the Memorandum of Association is one of the two fundamental documents required to incorporate a limited company. While it was historically a long and complex document, the Companies Act 2006 simplified it significantly. Today, it serves as a concise, legal statement of intent signed by the "subscribers" (the founding members) who wish to form the company.

The Purpose of the Memorandum

The memorandum acts as a "snapshot" of the company at the exact moment of its birth. Its primary functions are:

Evidence of Intent: It proves that the founding members intended to form a separate legal entity under the Companies Act.

Identification of Founders: It permanently records the names of the original shareholders (or guarantors) who started the business.

Agreement to Take Shares: For companies limited by shares, it confirms that each subscriber agrees to take at least one share in the company.

What is Included in the Document?

In 2026, the memorandum is typically a single-page document generated automatically by Companies House during the digital registration process. It contains:

The Company Name: The official name at the time of incorporation.

Date of Incorporation: When the company was officially registered.

The Act of Registration: Confirmation that it is formed under the Companies Act 2006.

The Subscriber Statement: A formal declaration that the subscribers wish to form a company and agree to become members.

List of Subscribers: The names and signatures (or digital authentication) of the founding members. 

Memorandum vs. Articles of Association

It is easy to confuse the memorandum with the Articles of Association. However, they serve very different roles in the company's constitution.

Can the Memorandum be Changed?

A key characteristic of the Memorandum of Association is that it is permanent. Unlike the Articles of Association, which can be updated

by a special resolution as the business grows, the memorandum remains a historical record of the company's inception.

Even if all the original shareholders sell their stakes and leave the business, their names remain on the memorandum as the founders. Any changes to the company's name, share capital, or registered office after incorporation are handled through other filings with Companies House, not by editing the memorandum.

Why It Matters for Your Business

While the memorandum is largely a formality in the modern digital era, it is legally binding. By signing it, you are entering into a contract with the state to adhere to the rules of a limited company.

For Founders: It is the moment your business becomes a "person" in the eyes of the law.

For Investors: It provides a clear audit trail of who established the company's roots.

Summary of the Modern Role

Since October 2009, the memorandum no longer contains the "Objects Clause" (which used to limit what a company could do). Today, all companies have "unlimited objects" by default unless restricted in their Articles. Therefore, the memorandum is now a simple, historical declaration of the company's formation.

Disclaimer: The information provided in this article is for general informational and research purposes only. Company details, features, services, and market positions may change over time. Readers are advised to visit official company websites and conduct independent research before making any business decisions or purchasing services.