Finance >

Break-Even Analysis

COVERS ALL MAJOR EXAM BOARDS

Teaching Business

Break-Even Analysis

A complete guide to break-even analysis — covering the theory, calculations, charts and what examiners reward.

10

Created by an experienced Head of Business and examiner

AQA | Edexcel | Cambridge | Eduqas | WJEC | OCR | GCSE

KEY POINTS

Break-even is the output level where total revenue equals total costs
Contribution per unit = Selling Price minus Variable Cost per Unit
Break-even output = Fixed Costs divided by Contribution per Unit
The margin of safety shows how far sales can fall before a loss is made
Break-even analysis is a useful planning tool but assumes all output is sold

KEY DEFINITION

Break-Even Point

The level of output at which a business's total revenue exactly equals its total costs, resulting in neither a profit nor a loss.

Main Explanation

Break-even is the point where a business sells enough products or services to cover all of its costs. At this point, the business is not making a profit, but it is also not making a loss. It has earned enough revenue to pay for both its fixed costs and variable costs.

Fixed costs are costs that do not change with the level of output, such as rent, salaries or insurance. Variable costs change as output increases, such as raw materials, packaging or delivery costs. The business needs to sell enough units so that the profit made on each item helps cover the fixed costs.

The amount each product contributes towards fixed costs is called the contribution per unit. This is calculated by taking the selling price and subtracting the variable cost per unit. The higher the contribution per unit, the fewer items the business needs to sell to break even.

Break-even is useful because it helps a business understand the minimum level of sales needed to avoid making a loss. It can also help with decisions about pricing, costs, production levels and whether a new product is financially realistic. However, break-even is based on estimates, so it should be used as a guide rather than a guaranteed outcome.

✎ EXAMINER TIP

Always show your working in full. Examiners award method marks even if your final answer is wrong. Label your contribution calculation clearly before dividing into fixed costs.

KEY FORMULAS(s)

Profit and Profitability Formulas

These key formulas help you calculate different profit measures and profitability ratios used in business.

Gross Profit

Gross profit = Revenue − Cost of sales

The profit made after deducting direct costs.

!

Remember: profit shows how much money has been made, while profitability shows how efficiently revenue is being turned into profit.

DATA TABLE

Income Statement for North Coast Coffee Ltd

This statement shows how revenue is converted into gross profit, operating profit and net profit.

Revenue

£250,000

Output

Fixed Costs

Variable Costs

Total Costs

Revenue

Profit / Loss

0 candles £1,200 £0 £1,200 £0 -£1,200

Net profit is the final profit remaining after all costs and expenses have been deducted from revenue.

Typical Break-Even Chart

A break-even chart showing total revenue, total costs and fixed costs plotted against output

WORKED EXAMPLE

Worked Example: North Coast Coffee

How many coffees must be sold to break even?

Fixed Costs

£1,800

equity + long-term debt

Break-even output = Fixed costs ÷ Contribution per unit

Contribution per unit = Selling price − Variable cost

£3.50 − £1.10 = £2.40

Step 1: Calculate contribution

£3.50 − £1.10 = £2.40

Contribution per unit is the amount each coffee contributes towards fixed costs.

BREAK-EVEN OUTPUT:

750 coffees per month

EXAM TIP

Always explain what the number means for the business. Do not just calculate the break-even point.

Create a 5 pointed blue outlined star ic

APPLICATION

Break-even at Greggs: deciding whether a new shop is worth opening

Greggs is a useful real-world example because each shop needs to sell enough food and drink every day to cover its costs. Before opening a new branch, Greggs would need to estimate fixed costs such as rent, business rates, equipment, staff wages and utilities. It would then compare these costs with the expected contribution from each sale, such as a sausage roll, sandwich, pizza slice, coffee or meal deal. If the expected number of daily customers is too low, the new shop may take too long to break even.

Break-even analysis would also help Greggs judge whether a location is financially realistic. A shop near a busy railway station, retail park or high street may have higher rent, but it may also attract more customers throughout the day. Greggs has also developed extra sales channels such as delivery, Click + Collect and its customer app. These can help increase sales from the same shop, making it easier to reach break-even and then move into profit.

This independent educational case study is not affiliated with, endorsed by or sponsored by Greggs plc. Any financial figures used alongside this example should be treated as simplified or hypothetical estimates created for teaching purposes.

ANALYSIS

EXAM FOCUS

Analysis questions require you to examine a business concept or issue in detail, breaking it down into its component parts. You should explain how and why something happens and consider its impact on the business.

How to Approach Analysis Questions

1

Identify the key issue or concept

2

Break it down

3

Explain how and why

4

Reach a reasoned conclusion

Read the question carefully and highlight the focus of the analysis.

Consider the different factors, causes or impacts related to the issue.

Provide clear explanations using business terms and links points to context.

Evaluate the overall implications for the business.

Example Analysis Question

North Coast Coffee is considering using break-even analysis before opening a second café.

Advantages

• Sales forecasts may be inaccurate.

• Assumes costs and revenue remain constant.

• External factors may reduce reliability.

• Ignores qualitative business factors.

Disadvantages

• Sales forecasts may be inaccurate.

• Assumes costs and revenue remain constant.

• External factors may reduce reliability.

• Ignores qualitative business factors.

Key Exam Tip

If you find it difficult to expand your answer and show the type of depth that an examiner is looking for in a top response, consider using the 'so what' approach.

Tesco carry out market research - so what? - this allows them to better understand customer needs - so what? as a result Tesco can provide goods more likely to sell - so what? - this will increase Tesco profit and ensure higher levels of customer satisfaction - so what? this means that customers are likely to become more loyal to Tesco.

Avoid These Exam Traps

Students often lose marks on calculation and analysis questions by making these mistakes. Watch out for them in your exam!

1

Helvetica Light is an easy-to-read font, with tall and narrow letters, that works well on almost every site.

Tip:

Helvetica Light is an easy-to-read font, with tall and narrow letters, that works well on almost every site.

2

Helvetica Light is an easy-to-read font, with tall and narrow letters, that works well on almost every site.

Tip:

Helvetica Light is an easy-to-read font, with tall and narrow letters, that works well on almost every site.

3

Helvetica Light is an easy-to-read font, with tall and narrow letters, that works well on almost every site.

Tip:

Helvetica Light is an easy-to-read font, with tall and narrow letters, that works well on almost every site.

Be precise. Read the question carefully. Show your working.

Small mistakes can cost big marks.

EXAM PRACTICE

Practice Question

Apply your knowledge of profit and profitability to answer this exam-style question.

1

MINI CASE STUDY

North Coast Coffee Ltd is a premium coffee business which sells freshly roasted coffee beans through its online store and a small chain of independent cafés. The business has experienced strong sales growth due to increasing demand for high-quality speciality coffee products.

The business generates annual revenue of £250,000. Its cost of sales, including coffee beans, packaging and direct production costs, totals £100,000. North Coast Coffee Ltd also faces operating expenses of £80,000, including marketing, employee wages, rent and administration costs. In addition, the business pays £20,000 in interest and taxation each year.

The owner, Mia Thompson, is reviewing the company’s profitability because rising wage costs and increased competition in the premium coffee market have started to place pressure on operating profit margins. She is considering increasing prices slightly in order to protect profitability while still maintaining customer demand.

2

EXAM QUESTION

Analyse the possible reasons for BrightBite’s falling profit margins and evaluate strategies it could use to improve profitability.

3

HOW TO ANSWER

P

Point

E

Explain

A

Apply

C

Consequence

H

However...

4

MODEL ANSWER

P

Point

Increasing prices could improve the profitability of North Coast Coffee Ltd because each sale would generate a larger amount of revenue and potentially increase profit margins.

5

EXAMINER TIP

For full marks, make sure you analyse causes rather than just listing them, and evaluate realistic strategies with clear judgement. THINK: Which strategy would have the biggest impact and why?

CALCULATOR

THIS TOPIC · POWERPOINT RESOURCE