Business Growth
Why Businesses Grow
Once a business is stable, the owners usually want it to grow. Business growth can mean selling to more customers, opening in new regions, launching new products or buying another firm outright. The rewards can be huge — bigger profits, a stronger brand and more influence over suppliers — but growth also brings extra risk, extra cost and more complicated decisions. The OCR specification splits growth into two clear routes: growth from the inside out (organic) and growth from the outside in (external).
Organic Growth
Organic growth is growth a business generates under its own steam. The OCR spec names four routes: increasing output, gaining new customers, developing new products and increasing market share. Greggs is the textbook UK example — it has grown from a single Newcastle shop in 1951 to more than 2,500 bakeries across the country, one lease and one shop team at a time. Most of that came from opening its own shops rather than buying rivals. The business put profits back into opening the next branch.
Increasing output means making and selling more of what you already do. JD Wetherspoon raised output by opening longer hours and serving breakfast. Gaining new customers means reaching people who do not yet buy from you — Gymshark did this by posting workout content on Instagram rather than paying for traditional adverts, pulling in gym-goers worldwide. Developing new products widens what the business offers — Tesla added a home battery (Powerwall) to its electric car range. Increasing market share means winning sales from rivals — Aldi has steadily taken grocery share from Tesco, Sainsbury’s and Morrisons since arriving in the UK in 1990.
Organic growth has four routes in the specification: increasing output, gaining new customers, developing new products and increasing market share. The business funds each step itself, usually from retained profit or a loan.
External Growth
External growth is growth by joining with or buying another business. It is faster than organic growth because the customers, staff, suppliers and shops come with the deal. But it is also riskier — many deals overpay, clash cultures or strip out the very thing that made the target valuable. The OCR spec names two methods: mergers and takeovers.
A merger is an agreement between two firms of roughly equal size to combine into one new business. The 2010 merger of Orange and T-Mobile created EE, which eventually became the UK’s largest mobile network before BT bought it. A takeover is when one firm buys another outright. Morrisons’ takeover of Safeway in 2004 added 479 stores and turned a northern chain into a national one; Amazon’s takeover of Whole Foods in 2017 gave it a physical supermarket chain overnight.
Three Types of External Growth
External growth can happen in three different directions. Each has a different impact on the market and on the business.
Horizontal integration — joining with a rival at the same stage of production. Two rival supermarkets, say Sainsbury’s buying Asda, would be horizontal. It cuts competition and grows market share quickly, but competition regulators (the CMA in the UK) can block deals they think hurt shoppers — which is exactly what happened to the real Sainsbury’s–Asda bid in 2019.
Vertical integration — joining with a business at a different stage of the supply chain. A supermarket buying a farm (backward vertical) controls its own meat and vegetable supply. A farm buying a supermarket chain (forward vertical) controls how its produce reaches shoppers. Vertical deals improve reliability and can cut costs, but bring the business into a part of the supply chain it may not know well.
Diversification — joining with a business in a totally different market. A supermarket buying a bank would be diversification. Tesco Bank is a real UK example — it gave Tesco a way to earn money outside groceries and spread its risk. The drawback is that the new business is unfamiliar territory, and managing something you do not understand often goes wrong.
Why Choose One Over the Other?
The choice between organic and external growth depends on how fast the business wants to grow, how much money it can afford to commit, and how much risk the owners are prepared to carry. Organic growth is cheaper and lower-risk — but it is slow and may let rivals move first. External growth is fast and can transform a business overnight — but takeovers often fail because the firms cannot merge their cultures, or because the buyer paid too much.
Reasons for growth matter too. The spec highlights that firms grow to reach more customers, to raise profit, to build a stronger brand, and to gain power over suppliers and rivals. But bigger is not always better — a rapid takeover can damage staff morale if jobs are cut, and customers can lose out if competition disappears. A good answer weighs both sides rather than assuming growth is always a good thing.
The three types of external growth are horizontal (joining a rival at the same stage), vertical (joining a supplier or distributor) and diversification (joining a business in a totally different market). Each changes the shape of the combined firm differently.
Growth usually means higher revenue and a bigger brand, but it also brings pressure. Communication gets harder when hundreds of staff are scattered across the country. Decisions slow down as more managers have to sign off. Customers may feel the service is less personal. A good answer in the exam recognises that growth is a balance of gains and losses — and that the right choice depends on the business in the case study.