HookFrom a garage in Bromsgrove to a £1 billion brand
In 2012 a 19-year-old Pizza Hut delivery driver called Ben Francis started screen-printing gym vests in his parents' garage in Bromsgrove, because the fitted training gear he wanted did not exist on the high street. There was no outside investment: the first 'factory' was a sewing machine and a screen printer bought with roughly £1,000 of savings, and orders were stitched between university lectures. Eight years later, in August 2020, the US investor General Atlantic bought a 21% stake in Gymshark at a valuation of more than £1 billion — and Francis, still in his twenties, still owned most of the company. No bank debt, no TV advertising, no stock-market flotation.
Every leaf of 3.1 is hiding in that story. An entrepreneur spots an unmet customer need and risks his own time and money on it (3.1.1). The business incorporates as a private limited company and deliberately stays one (3.1.2). Its objectives shift from survival to growth to global market share (3.1.3). Its decisions create winners and losers among stakeholders (3.1.4). Its headquarters sit in Solihull rather than an expensive London postcode (3.1.5). And underneath all of it runs the arithmetic AQA will make you do under exam pressure: revenue minus costs, and what happens to unit costs when output scales (3.1.6–3.1.7). This section is the operating system for the whole course — every case study in Papers 1 and 2 runs on it.
ModelWhy business activity exists at all
The purpose of business activity is to identify customer needs (things people must have — food, shelter, heating) and wants (things people desire — a Gymshark hoodie, a holiday), then satisfy them by producing goods (physical products) or services (intangible ones — haircuts, insurance, streaming). Along the way the business adds value: a £2.80 flat white contains perhaps 20p of coffee; the other £2.60 is convenience, speed, branding and somewhere warm to sit.
Producing anything requires combining the four factors of production: land (natural resources), labour (workers), capital (machines, buildings, tools) and enterprise — the entrepreneur who organises the other three and carries the risk. Risk and reward travel together: the entrepreneur stakes savings, a steady salary and reputation in exchange for potential profit, independence and satisfaction. And because resources are scarce, every choice has an opportunity cost — the next best alternative given up. Francis's opportunity cost of building Gymshark was his degree and a safe graduate career; a firm spending £10,000 on new laptops has given up the £10,000 marketing campaign it could have run instead.
AQA also expects the three sectors: primary (extracting raw materials — farming, fishing, mining), secondary (manufacturing and construction) and tertiary (services — retail, transport, banking). Around four-fifths of UK output is now tertiary. Finally, business is dynamic: tastes, technology and rivals shift constantly, which is why Blockbuster and Woolworths disappeared while firms that spotted the change — streaming, online fashion — took their customers.
ModelOwnership — who carries the risk when it goes wrong
A sole trader is one person trading in their own name: quickest to set up, full control, keeps all profit — but carries unlimited liability, meaning the owner's house and savings can be taken to pay business debts, and the business struggles to raise capital beyond its owner. A partnership (two or more owners — think dental practices, accountancy and law firms) adds capital, skills and shared workload, but profits are split, decisions are shared and ordinary partners still face unlimited liability — including for each other's mistakes.
Incorporation changes everything. A private limited company (Ltd) is a separate legal person: shareholders enjoy limited liability (they can lose only what they invested), the company outlives its founders, and shares are sold privately with the shareholders' agreement — which is how Francis could raise money from General Atlantic yet keep control. The price is disclosure and admin: accounts filed at Companies House for anyone, competitors included, to read. A public limited company (plc) floats its shares on a stock exchange: enormous capital becomes available, but any buyer can take a stake, directors face pressure for short-term dividends, and flotation can humiliate — Deliveroo's shares fell 26% on their first day of trading in March 2021. Gymshark and Dyson demonstrate the counter-move: both worth billions, both deliberately private. Not-for-profit organisations complete the set: they trade in order to fund a social aim and reinvest surpluses rather than distributing them to owners.
MechanismAims and objectives — and why they change
An aim is where the business wants to get to; objectives are the measurable steps on the way — 'grow revenue 15% by 2027' beats 'do well', because you can tell whether it happened. The standard menu: survival, profit, growth, market share, customer satisfaction and social or ethical objectives — plus, for companies, shareholder returns.
The mark-winning insight is that objectives are not fixed. Almost every start-up's first objective is survival — cash in before cash out — because a large share of new businesses fail within their first few years. Established firms shift towards growth and market share. Then circumstances bite back: in April 2020 Primark's objective was not growth but survival, because lockdown had cut its monthly sales from roughly £650 million to zero. Gymshark in 2012 wanted to sell enough vests to cover the fabric; by 2020 the objective was winning the US market. When a question asks whether an objective is appropriate, anchor your answer in the business's age, its market and the state of the economy — the same objective can be sensible for one firm and reckless for another.
MechanismStakeholders pulling in different directions
A stakeholder is anyone affected by a business's decisions: owners and shareholders (profit, dividends, growth), employees (pay, job security, conditions), customers (price, quality, service), suppliers (regular orders and invoices paid on time), the local community (jobs — but also traffic, noise and the look of the high street) and the government (tax revenue, employment, laws obeyed).
The exam is rarely about listing them; it is about conflict. A pay rise for staff and a dividend for shareholders are competing claims on the same profit. Customers wanting ever-cheaper milk collide with dairy farmers wanting a sustainable price — the recurring UK supermarket milk row. A new distribution centre delights shareholders and jobseekers while burdening neighbours with lorry traffic. The strongest six-mark answers pick one decision, name two stakeholders on opposite sides of it, and trace each side's reasoning before weighing which group matters more to this business right now — a growing firm desperate for staff weighs employees differently from one fighting for survival.
MechanismLocation — why the map matters less than it did
The classic location factors: proximity to the market (cafés and florists need footfall; bulky or fragile products are expensive to ship), proximity to raw materials (processing plants sit near ports and farms), the local supply of labour (tech firms cluster near universities), the position of competitors (estate agents share a street because comparison shoppers visit all of them), and — always — cost: rent and wages in central London are multiples of those in Solihull. Government sweeteners count too: Nissan chose Sunderland in the 1980s for its skilled workforce, grants and port access, and the plant became one of Europe's most productive car factories.
The modern twist AQA loves: the internet has weakened the pull of place. An e-commerce brand like Gymshark serves customers in dozens of countries from the West Midlands with no shopfront at all; a web designer can serve London clients from Anglesey. But 'location no longer matters' overstates it — distribution centres hug motorway junctions precisely because next-day delivery is a location decision, and a barber still cannot cut hair over broadband.
DataThe plan, and the numbers inside it
A business plan sets out the idea, the market research, the objectives and — crucially — the financial forecasts. It serves two audiences: lenders and investors, who will not part with money without one, and the entrepreneur, whom it forces to test every assumption on paper before spending real cash. A good plan reduces risk; nothing removes it.
The calculations AQA tests here are the foundation for the whole of Paper 2 finance, so over-learn them now. Revenue = selling price × quantity sold. Fixed costs (rent, salaries, insurance) do not change with output; variable costs (materials, packaging) rise with every unit made. Total costs = fixed costs + variable costs. Profit = revenue − total costs. Mark schemes reward the formula, the substitution and the unit — write all three, every time.
A candle-maker sells at £8 and shifts 500 units a month. Variable cost is £3 a unit; fixed costs are £1,200 a month. Revenue = £8 × 500 = £4,000. Variable costs = £3 × 500 = £1,500, so total costs = £1,200 + £1,500 = £2,700. Profit = £4,000 − £2,700 = £1,300 a month. Now stress-test it the way an examiner would: if sales drop to 300 units, revenue falls to £2,400, total costs fall only to £2,100 (the £1,200 of fixed costs does not shrink), and profit collapses to £300. A 40% fall in sales has destroyed 77% of profit — that sensitivity is exactly why lenders read the numbers page of a business plan first.
CaseGrowth, and the economies that reward it
Organic (internal) growth means expanding under your own steam: opening outlets (Greggs has grown past 2,500 shops), launching new products, entering new markets, or franchising — selling the right to trade under your brand and follow your system, as most UK McDonald's restaurants do. Franchising buys fast expansion with other people's capital, at the price of sharing revenue and trusting strangers with your reputation. External growth — mergers and takeovers — is faster still but riskier: cultures clash, debts pile up, and the Competition and Markets Authority can simply say no, as it did to the proposed Sainsbury's–Asda merger in 2019.
Why grow at all? Economies of scale: as output rises, average unit cost falls. Purchasing economies — Tesco ordering millions of tins negotiates a price no corner shop can touch. Technical economies — a production line or warehouse robot only pays for itself when its cost is spread across huge output. But scale eventually bites back: diseconomies of scale set in when layers of management slow decisions and messages distort on the way down, pushing unit costs up again. Growth is a curve, not an escalator.
Unit cost = total cost ÷ output. A bakery produces 10,000 loaves a month for total costs of £15,000: unit cost £1.50. After taking over a rival it bakes 25,000 loaves for £30,000 — unit cost £1.20, because flour is now bought in bulk and one finance team serves both sites. If poor coordination later drags total costs to £40,000 at the same 25,000 output, unit cost hits £1.60 — the enlarged firm is now less efficient than the original bakery was. Growth moved the number in both directions; showing that two-sided calculation is the evaluation examiners reward.
VocabularyKey terms the mark scheme pays for
TrapsMisconceptions that cost marks
ExamWhat examiners want
AQA weights the papers almost evenly across knowledge (AO1, 35%), application (AO2, 35%) and analysis-plus-evaluation (AO3, 30%) — so a technically perfect definition earns nothing extra until you attach it to the business in the question. The question ladder runs from multiple choice and short answers up to 6-mark 'analyse' and 9-mark 'evaluate/recommend' questions. On 6-markers, build a chain of consequence: staying an Ltd → no stock-market pressure → founders keep long-term control → decisions can favour brand-building over this year's dividend → stronger competitive position in five years. Each arrow is an analysis mark.
For calculations, write the formula, substitute the numbers, then state the answer with its unit (£, %, units) — method marks survive even when arithmetic slips. And on 9-markers, argue both sides before committing to a recommendation that names the deciding factor: 'floating makes sense only if the owners value expansion capital above control — for a founder-run brand like this one, staying private is the better fit.' Examiners' reports repeatedly note that answers full of theory but empty of the case business cap out around half marks — the case study is not decoration, it is the question.