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UK Companies Limited by Shares vs UK Limited Liability Partnerships: Understanding the Differences


When establishing a business in the United Kingdom, one of the most critical decisions entrepreneurs face is choosing the appropriate legal structure. Two popular options are UK companies limited by shares and UK limited liability partnerships (LLPs). Both structures offer distinct advantages and drawbacks, making it essential for entrepreneurs to understand their differences before making a choice. This article will explore the characteristics, benefits, and critical differences between these two business entities to help you make an informed decision.

Definition and Legal Structure

A UK company limited by shares is a separate legal entity, distinct from its owners, known as shareholders. The company’s capital is divided into shares, and shareholders’ liability is limited to the amount they invest in the company. In other words, shareholders are not personally liable for the company’s debts beyond the value of their shares.
On the other hand, a UK limited liability partnership (LLP) is a hybrid legal entity combining elements of partnerships and companies. It provides a flexible business structure where each partner’s liability is limited to their invested capital or obligations in the LLP, similar to shareholders in a company. Unlike traditional partnerships, LLPs offer individual partners protection against the negligence or misconduct of other partners.

Formation and Legal Requirements

To form a UK company limited by shares, you must register it with Companies House and provide the necessary documentation, including Articles of Association and Memorandum of Association. The Articles of Association are the constitution of the company. They are on display at Companies House and inform readers of the way the company manages its affairs. The company will have directors and shareholders, and the share capital will be distributed among the shareholders. As directors leave or join or shares are transferred to new shareholders, the Articles of Association do not require change.
Creating a UK limited liability partnership requires registering with Companies House as well. However, there is no requirement to file a partnership agreement ( the equivalent of a Limited Company’s Articles of Association). The partners usually draw up a partnership agreement that outlines their respective roles, responsibilities, and the division of profits and losses, but this document is not made public. Unlike companies, LLPs do not have shareholders or directors, but designated members take on roles similar to directors. A new partnership agreement is usually required when new partners join the LLP.

Management and Decision-Making

The board of directors manages the day-to-day operations and decision-making in a company limited by shares. Shareholders elect directors, who are responsible for running the company and making significant decisions. Shareholders typically have voting rights based on the number of shares they own, and their influence is directly proportional to their shareholding.
In a limited liability partnership, all partners have an equal say in decision-making, and major decisions often require unanimous consent. This structure promotes a more collaborative approach, as each partner’s input holds equal importance regardless of their financial contribution to the LLP.

Disclosure Requirements and Privacy

Companies limited by shares have more extensive disclosure requirements, especially for publicly listed companies. They must publish annual financial statements, file accounts with Companies House, and provide information about directors, shareholders, and, where applicable, the company secretary, which are available for public scrutiny.
LLPs, on the other hand, have fewer disclosure requirements. While they must file annual financial statements with Companies House, they are not obligated to disclose as much information about their members, providing more privacy and confidentiality for the partners.


Taxation is another crucial consideration when choosing a business structure. Companies limited by shares are subject to corporation tax on their profits, and shareholders are liable for income tax on dividends they receive. This double taxation can be a drawback for some business owners.
LLPs, however, are treated as transparent entities for tax purposes. This means that the LLP does not pay corporation tax; instead, the partners are personally liable for income tax on their profits. If partners are not resident in the UK, they may not be subject to UK taxation. This aspect of partnership taxation is particularly interesting to residents of low-taxation jurisdictions.

Social Enterprises

Social enterprises such as charities, sports clubs, trade associations and community interest companies are usually “not for profit” organisations. The legal definition of a UK LLP or partnership is “the relationship which subsists between two or more persons carrying on business in common with a view to profit”. For this reason, a partnership or LLP is an unsuitable structure for use by a social enterprise.


In conclusion, both UK companies limited by shares and UK limited liability partnerships offer unique advantages and disadvantages. Companies limited by shares provide a clear management structure. They are well-suited for businesses planning to seek external investment or go public. On the other hand, limited liability partnerships offer greater flexibility and shared decision-making among partners while enjoying pass-through taxation.
When choosing between the two, it’s essential to consider the nature of your business, long-term objectives, and the level of personal liability protection desired. Seeking legal and financial advice is crucial to making an informed decision that aligns with your business goals and ensures compliance with UK laws and regulations.

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