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Differences Between Joint Ventures and Partnerships in the UK

Summary

  • A joint venture is a collaboration between businesses for a specific project or goal, usually with a defined end point. 
  • A partnership is an ongoing business relationship where parties operate together with a view to making profit. 
  • Key differences include purpose, duration, structure and liability, with partnerships often involving shared and ongoing obligations. 
  • This guide explains the differences between joint ventures and partnerships for UK business owners and when each structure may be appropriate.
  • It is prepared by LegalVision’s business lawyers, a commercial law firm that specialises in advising clients on business structures and commercial arrangements.

Tips for Businesses

Choose a joint venture for a defined project with a clear end, and a partnership for ongoing operations. Document roles, profit sharing and liability clearly in an agreement. Consider risk exposure and management control before deciding which structure best aligns with your commercial objectives.

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A joint venture is a collaboration between two or more businesses for a specific project or purpose, usually for a defined period, while a partnership is an ongoing business relationship where parties carry on a business together with a view to profit. The key difference lies in duration, structure, and liability, with partnerships involving shared, long-term responsibilities and joint liability, whereas joint ventures are more flexible and limited to a particular objective.  This article explains the key differences between joint ventures and partnerships and how to choose the right structure for your business.

Basic Definitions

A joint venture is when two or more individuals or businesses enter into a collaboration for the purpose of a specific project or specific task.

For example, in 2018, Nestle and Starbucks entered into a joint venture with a specific project to create a new line of coffee products. In 2020, AstraZeneca and Oxford University entered into a joint venture to attempt to find a successful Covid-19 vaccine.

Typically, once a project is complete, the joint venture will end. A joint venture agreement will detail the specifics of the business arrangement, including:

  • each party’s responsibilities;
  • the time period of the arrangement; and
  • how the joint venture will end.

Examples of projects that would lead to a joint venture agreement include:

  • large-scale manufacturing;
  • development of new technology; and
  • new food products.

In contrast, a partnership is where two or more individuals enter into a long-term arrangement where the partnership is intended to last the lifetime of the business. Partners within a partnership usually join together with profit as their common goal.

Examples of businesses in the UK that are partnership structures include:

  • NotOnTheHighStreet;
  • Whatsapp; and
  • Carphone Warehouse.

Starting a new business can be daunting and also a lonely endeavour. However, a partnership can offer you the benefit of new business relationships, which can speed up the growth and development of your business.

Key Differences Between Joint Ventures and Partnerships

Time Period

Joint ventures are usually a shared project; therefore, each party contributes so that all parties share the risks and rewards for a limited time until the project ends. In contrast, a partnership is for the lifespan of the business. As such, all parties to a partnership share the responsibilities, risks and rewards for a much greater length of time.

Liability of the Parties

A joint venture agreement will usually outline liability in a joint venture within the joint venture agreement. Each party will agree to their liabilities. In a partnership, all partners are jointly and severally liable for the debts and responsibilities accrued by the partnership.

Legal Registration

As mentioned, a joint venture will include a joint venture agreement for the single project, which is a contract signed by all parties agreeing to the terms of the project. A joint venture does not have to be registered with Companies House, whereas this is a strict requirement of partnerships in the UK. As well as this, all partnerships should ideally have a partnership agreement drafted to outline all applicable terms and responsibilities of partners. Without a partnership agreement, you will risk the Partnership Act automatically applying, which treats all partners equally.

Tax Obligations with HMRC

Joint ventures will be treated as separate legal entities to the companies that are party to them. In a partnership, however, the partnership itself is not taxed. Rather, individual partners are taxed based on the share of profits they have received. Therefore, the tax situation is very different for both.

Purpose

Typically, you would create a joint venture with a specific purpose in mind, such as to complete a project. As such, individuals agree to pool their resources and work together until their goal is complete. In contrast, a partnership is created with the aim of running a business with the common aim of making a profit.

Key Statistics

  1. 5.43 million: Active companies on the UK register as of 31 March 2025, many choosing joint venture structures over traditional partnerships for limited liability protection.
  2. 160,865: Partnerships recorded in March 2025, continuing a decline and highlighting the shift towards more formal joint venture or LLP arrangements.
  3. 52,109: Limited liability partnerships on the UK register at end of March 2025, offering a hybrid structure between general partnerships and joint venture companies.

Sources

  • Companies House Annual Report and Accounts 2024 to 2025 (GOV.UK).
  • UK business; activity, size and location: 2025 (Office for National Statistics).
  • Companies register activities April 2024 to March 2025 (Companies House).
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Key Takeaways

While joint ventures and partnerships have some similarities, they are different kinds of business structures.

If you need help or advice around drafting a joint venture or partnership agreement, LegalVision provides ongoing legal support for businesses through our fixed-fee legal membership. Our experienced business lawyers help businesses manage contracts, employment law, disputes, intellectual property, and more, with unlimited access to specialist lawyers for a fixed monthly fee. To learn more about LegalVision’s legal membership, call 0808 196 8584 or visit our membership page.

Frequently Asked Questions

What is a joint venture?

A joint venture is when two or more individuals or businesses enter into a collaboration for the purpose of a specific project or specific task.

What is a partnership?

A partnership is where two or more individuals enter into a long-term arrangement that aims to last the lifetime of the business. Partners within a partnership usually join together with profit as their common goal.

When should a business choose a joint venture instead of a partnership?

You should consider a joint venture when collaborating on a specific project or short-term goal, while a partnership suits long-term business operations with shared management and profits. 

How does liability differ between a joint venture and a partnership?

In a partnership, partners are usually jointly and severally liable for debts. In a joint venture, liability is typically limited to what each party agrees in the contract. 

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Michaela Corley

Practice Leader | View profile

Michaela is a Practice Leader in LegalVision’s Corporate and Commercial team. Her practice focuses on advising businesses of all sizes, from emerging startups to established corporates and investors. She specialises in providing legal advice and assisting clients with mergers and acquisitions, capital raising, business structuring, governance matters and financial transactions.

Qualifications: Bachelor of Laws, Bachelor of Arts (Hons), University of Wollongong.

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