Sole Traders & Partnerships Revision Notes | GCSE AQA Business

1. Why Legal Structure Is the First Decision Every Business Makes

Before a business sells a single product or hires its first employee, it must answer one fundamental question: who owns it, and what happens if it fails? The legal structure a business chooses determines everything from who controls day-to-day decisions to who loses their home if debts pile up.

For most new and small businesses in the UK, the choice comes down to two structures: the sole trader and the partnership. These are the most common forms of business ownership, and they are the starting point for the AQA specification on business ownership.

Here is the key tension you need to understand: both structures offer simplicity and control, but they come with a significant risk — unlimited liability. By the end of this lesson, you will know exactly what that means and why it matters for every business decision.

2. Sole Traders: One Person, Full Control, Full Risk

A sole trader is the simplest business structure in the UK. One person owns the business, makes every decision, and keeps every penny of profit after tax. Think of a local plumber, a freelance graphic designer, or a market stall owner — these are classic sole traders.

Setting up as a sole trader is straightforward. You register with HMRC for self-assessment, and you are ready to trade. There are no complex legal documents required, which is why this structure is so popular with start-ups and self-employed individuals.

The benefits are real and significant. The owner has complete autonomy — no partners to consult, no board to convince. Decision-making is fast. Privacy is also a benefit: sole traders do not have to publish their accounts publicly, unlike limited companies.

But the drawbacks are equally significant. The biggest is unlimited liability. If the business accumulates debts it cannot pay, creditors can pursue the owner's personal assets — their savings, their car, even their home. This is the defining risk of the sole trader structure.

A second major drawback is limited access to finance. Banks are often cautious about lending large sums to sole traders because there is only one person backing the loan. The business cannot sell shares to raise capital, which restricts growth potential significantly.

Before moving on, test your understanding of the sole trader structure. This is a concept that examiners test frequently, often by asking you to apply it to a specific scenario.

3. Partnerships: Shared Responsibility, Shared Risk

Now imagine Priya's cake business is growing fast. She needs someone to handle deliveries and manage the accounts. Rather than hiring employees, she brings in her friend Ben as a co-owner. They have just formed a partnership.

Partnerships are common in professional services — think law firms, dental practices, and accountancy firms. The structure allows individuals to pool their skills, share the workload, and combine their personal savings to fund the business more effectively than a sole trader could alone.

A key document in any partnership is the Deed of Partnership. This legal agreement sets out how profits are divided, what each partner's responsibilities are, and what happens if a partner wants to leave or if a dispute arises. Without it, the Partnership Act 1890 applies by default — which means profits are split equally regardless of how much work each partner contributes.

The benefits of a partnership over a sole trader are clear. More owners means more capital can be raised from personal contributions. Workload and decision-making are shared, reducing the pressure on any one individual. Partners can bring complementary skills — one might be brilliant at marketing while the other excels at finance.

However, partnerships carry the same critical risk as sole traders: unlimited liability. Every partner is personally liable for the debts of the business — including debts run up by the other partners. This is known as joint and several liability, and it is one of the most significant drawbacks of the partnership structure.

A potential conflict in partnerships is disagreement between partners. Unlike a sole trader who answers to no one, partners must reach consensus on major decisions. If partners have different visions for the business, this can slow decision-making and create tension that damages the business.

4. Comparing the Two Structures: A Side-by-Side Analysis

Now that you understand each structure individually, the real exam skill is being able to compare them and apply that comparison to a specific business scenario. Examiners will give you a case study and ask you to recommend a structure — so you need to know the trade-offs precisely.

The chart above uses a simple scoring system to illustrate the trade-offs. Notice that both structures score equally low on risk of liability — this is because both carry unlimited liability. The key differences lie in capital access and workload sharing, where partnerships have a clear advantage, and speed of decision-making, where the sole trader wins.

For a business owner who values independence and quick decisions, the sole trader structure is compelling. For a business that needs more capital, more skills, or a shared workload, the partnership offers real advantages — but only if the partners trust each other and have a clear Deed of Partnership in place.

5. Calculating Profit Distribution in a Partnership

One area where partnerships differ significantly from sole traders is profit distribution. A sole trader keeps all profit. In a partnership, profit is divided according to the Deed of Partnership — and this is a calculation you may be asked to perform in the exam.

Worked example: Calculating Each Partner's Share of Profit

Aisha and Mohammed run a partnership. Their Deed of Partnership states profits are shared in the ratio 3:2. The business made a net profit of £40,000 this year. Calculate how much each partner receives.

1. 3 + 2 = 5 total parts — Add together all the ratio numbers to find how many equal parts the profit is divided into.
2. £40,000 ÷ 5 = £8,000 per part — Divide the total profit by the number of parts to find what each single part is worth.
3. 3 × £8,000 = £24,000 — Aisha receives 3 parts because her ratio number is 3. Multiply 3 by the value of one part.
4. 2 × £8,000 = £16,000 — Mohammed receives 2 parts. Multiply 2 by the value of one part.
5. £24,000 + £16,000 = £40,000 — Always check that the individual shares sum to the total profit. If they do not, you have made an arithmetic error.

Answer: Aisha receives £24,000 and Mohammed receives £16,000. Total: £40,000.

Notice that the ratio 3:2 does not mean Aisha gets 3% and Mohammed gets 2%. It means the profit is split into 5 equal parts, with Aisha taking 3 of them. This is a common source of confusion in exam answers — always find the value of one part first.

Now consider the business decision this creates. Aisha receives a larger share because — presumably — she contributes more capital, takes on more risk, or works more hours. The Deed of Partnership allows partners to reflect these differences fairly. Without it, the Partnership Act 1890 would split the £40,000 equally: £20,000 each, regardless of contribution.

6. Exam Technique: Evaluating Ownership Structures

In the exam, you will not be asked to list the features of a sole trader or partnership. You will be given a scenario and asked to analyse, evaluate, or recommend. This requires you to weigh up the benefits and drawbacks in the context of that specific business — not in general terms.

Worked example: Evaluating the Best Ownership Structure for a New Business

Chloe is a qualified solicitor who wants to set up her own legal practice. She has £20,000 in savings and has been approached by two other solicitors who want to join her. Evaluate whether Chloe should set up as a sole trader or a partnership. [9 marks]

Method: Point-Evidence-Explain-Link with balanced evaluation

1. Capital needed, skills required, workload, liability risk, control preferences — Always extract the relevant details from the case study before writing. Examiners award application marks for using specific scenario details.
2. A partnership would allow Chloe and the two other solicitors to pool their savings, potentially raising £60,000 or more in combined capital. This is significantly more than Chloe's £20,000 alone, enabling the practice to afford premises, equipment, and staff from the outset. Each partner also brings specialist legal expertise, meaning the practice can serve a wider range of clients. — This is a developed point: it identifies the benefit, explains the mechanism, and links it to a business outcome.
3. However, a partnership means Chloe shares control and must reach agreement with two other partners on major decisions. In a professional services firm, disagreements over strategy or client management could slow decision-making. Additionally, all three partners would face unlimited liability — if one partner makes a costly professional error, all three could be personally liable for the resulting debt. — This counter-argument shows balance, which is essential for reaching the top mark band.
4. On balance, a partnership is the more appropriate structure for Chloe. The legal sector requires significant upfront investment in premises and professional indemnity insurance, which is difficult to fund from £20,000 alone. The combined capital and shared expertise of three qualified solicitors outweighs the loss of sole control, provided a clear Deed of Partnership is established to manage decision-making and profit distribution. — A strong conclusion names the recommended option and justifies it with specific reference to the scenario — not just generic advantages.

Answer: A partnership is the most appropriate structure for Chloe. Pooling resources with two other solicitors increases available capital from £20,000 to potentially £60,000+, enabling the practice to establish itself effectively. Shared expertise allows the firm to serve more clients. While unlimited liability remains a risk for all three partners, this is a standard feature of both structures being considered. The key advantage of partnership over sole trader in this context is the financial and professional capacity it provides. A well-drafted Deed of Partnership will protect all three partners by clearly defining roles, profit shares, and dispute resolution procedures.

Notice how the model answer uses specific details from the scenario — the £20,000 savings figure, the legal sector context, the three solicitors. This is what examiners mean by 'application'. A generic answer that could apply to any business will not reach the top mark band.

Worked example: How to Structure an Evaluate Answer on Ownership

You are asked: 'Evaluate whether a sole trader or partnership is more appropriate for a new business.' How do you structure your response to maximise marks?

1. Read the case study carefully. Note: size of business, capital available, number of owners, skills needed, risk appetite. — Your answer must be anchored to the specific scenario. Generic answers lose application marks.
2. State a benefit of one structure, explain the mechanism, and link it to the business outcome. E.g. 'A partnership allows [owner] to pool capital with partners, meaning the business can afford [specific investment], leading to [outcome].' — This is your Point-Evidence-Explain chain. One idea, fully developed.
3. Introduce the drawback or the alternative structure. Use 'However...' to signal the shift. E.g. 'However, a partnership reduces [owner]'s control, as decisions must be agreed with partners, which could slow [specific decision].' — Balance is essential for the top mark band. Examiners want to see you weigh up both sides.
4. Start with 'On balance...' or 'Overall...'. Name your recommended structure and justify it with reference to the most important factor in the scenario. — The conclusion must be justified — not just a preference. Link back to the specific business context.

Answer: A well-structured evaluate answer: two developed points (one for each structure or one benefit and one drawback), a counter-argument, and a justified conclusion that references the specific scenario.