Employment and Health & Safety Law Revision Notes | GCSE AQA Business

1. Why Employment Law Exists — and Why It Matters to Business

Imagine you start a new job and your employer pays you less than agreed, makes you work 70 hours a week, and sacks you without warning. Without legal protection, that would be perfectly legal. Employment law exists precisely to prevent this — it sets the rules of the relationship between employer and employee.

For AQA GCSE Business, legislation sits within the Legal factor of a PESTLE analysis. Laws are an external influence — businesses cannot choose whether to follow them. Non-compliance leads to fines, tribunal claims, and serious reputational damage.

This matters for every type of business, from a sole trader employing one person to a multinational with thousands of staff. The law applies regardless of business size, sector, or profitability.

2. Key Employment Laws — What Businesses Must Do

There are several pieces of legislation that directly affect how a business manages its workforce. You do not need to memorise every Act by name, but you must be able to explain what each area of law requires and how it affects the business.

The National Minimum Wage directly affects a business's labour costs. When the government raises the rate — as it does most years — businesses with large numbers of low-paid workers face an immediate increase in their wage bill. A retailer employing 500 part-time staff will feel this far more acutely than a small consultancy with five highly paid specialists.

This creates a genuine business decision: absorb the extra cost (reducing profit margins), pass it on to customers through higher prices (risking lost sales), or find efficiencies elsewhere such as automation. Each option has consequences for different stakeholders.

Worked example: Calculating the Cost Impact of a Minimum Wage Rise

FreshMart is a supermarket chain employing 200 workers on the National Living Wage. The rate rises from £10.42 to £11.44 per hour. Each worker averages 25 hours per week. Calculate the additional annual labour cost for FreshMart.

1. £11.44 - £10.42 = £1.02 per hour — This is the extra cost per worker per hour. Always start here — it is the foundation of the whole calculation.
2. £1.02 × 25 hours = £25.50 per worker per week — Multiply the hourly increase by the number of hours each worker does each week.
3. £25.50 × 52 weeks = £1,326 per worker per year — 25.50 × 52: 25 × 52 = 1,300 and 0.50 × 52 = 26, so total = £1,326. Always expand the multiplication to avoid errors.
4. £1,326 × 200 workers = £265,200 — 1,326 × 200 = 265,200. This is the total additional annual wage bill for FreshMart.
5. FreshMart faces an additional £265,200 per year in labour costs. If its annual net profit is £1,000,000, this represents a 26.5% reduction in profit if costs are not offset. — Always link the number back to a business decision. Does FreshMart raise prices, cut hours, or accept lower margins? This is where evaluation marks are won.

Answer: FreshMart's additional annual labour cost is £265,200. This is a significant increase that will pressure profit margins and force a strategic decision about pricing, staffing levels, or operational efficiency.

The Equality Act affects businesses at every stage of the employment cycle — from writing a job advert, through the interview process, to pay decisions and promotion. A business that discriminates, even unintentionally, risks an employment tribunal claim, financial penalties, and significant reputational harm.

From a stakeholder perspective, employees benefit from legal protection and a fairer workplace. Shareholders, however, may be concerned about the cost of tribunal claims or the expense of making workplaces accessible for disabled employees. This is a classic stakeholder conflict that evaluation questions love to explore.

Two further areas of employment law are critical for AQA GCSE: working hours and unfair dismissal. The Working Time Regulations limit most workers to an average of 48 hours per week (though workers can voluntarily opt out). Employees also have the right not to be dismissed unfairly — after two years of service, an employer must have a fair reason and follow a fair procedure.

The chart above shows the most common reasons employees take their employer to an employment tribunal. Unfair dismissal and discrimination claims dominate — these are the areas where businesses most frequently fall foul of the law. Each claim costs a business time, legal fees, and potential compensation payments, quite apart from the reputational damage of a public tribunal.

For a small business, a single successful tribunal claim could be financially devastating. For a large corporation, the reputational impact of high-profile discrimination cases can damage brand image and affect customer loyalty. This is why compliance is not just a legal obligation — it is a sound business strategy.

3. Health and Safety Law — Protecting People at Work

Now that we have covered employment law, there is a closely related area that affects every business with a physical workplace: health and safety legislation. Think of employment law as governing the terms of work, and health and safety law as governing the conditions of work.

The cornerstone of UK health and safety law is the Health and Safety at Work Act 1974. This Act places a duty of care on employers to ensure, so far as is reasonably practicable, the health, safety, and welfare of all employees. It also requires employers to protect non-employees — customers, visitors, and contractors — who may be affected by the business's activities.

A key tool required by health and safety law is the risk assessment. Any business with five or more employees must carry out and record formal risk assessments. A risk assessment identifies hazards in the workplace, evaluates the likelihood and severity of harm, and sets out control measures to reduce the risk.

Worked example: Carrying Out a Workplace Risk Assessment

Ben manages a small warehouse where workers use forklift trucks to move heavy pallets. Walk through the five steps of a risk assessment for this workplace.

1. Hazards include: forklift trucks colliding with workers on foot, heavy pallets falling from height, manual handling injuries when positioning loads, and poor lighting in storage aisles. — A hazard is anything with the potential to cause harm. Start by walking around the workplace and thinking about what could go wrong.
2. Warehouse operatives (struck by forklift or falling pallets), delivery drivers visiting the site (unfamiliar with layout), and maintenance staff (working near moving vehicles). — Consider all people in the workplace, not just permanent employees. Visitors and contractors are also covered by the Act.
3. Separate pedestrian and forklift routes with physical barriers. Install adequate lighting. Provide high-visibility vests for all staff. Limit forklift speed to 5 mph. Require all visitors to sign in and receive a safety briefing. — The goal is to reduce risk to an acceptable level. You do not have to eliminate every risk — you must reduce it 'so far as is reasonably practicable.'
4. Write up the risk assessment document, assign responsibility for each control measure, and set a date for implementation. Display safety signs and update the employee handbook. — Businesses with five or more employees must record their risk assessments in writing. This also provides evidence of compliance if inspected by the Health and Safety Executive (HSE).
5. Review the risk assessment annually, or immediately after any accident, near-miss, or significant change to the workplace (e.g. new equipment, new layout, new processes). — A risk assessment is a living document. Failing to review it after an incident is itself a breach of health and safety law.

Answer: A compliant risk assessment identifies hazards, considers who is at risk, implements proportionate control measures, records findings, and is reviewed regularly. For Ben's warehouse, the key controls are physical separation of pedestrians and forklifts, adequate lighting, and mandatory safety briefings for all site visitors.

Health and safety compliance has a direct impact on business costs. Providing personal protective equipment (PPE), installing safety barriers, training staff, and carrying out risk assessments all cost money. For a small business, these costs can feel significant relative to turnover.

However, the cost of non-compliance is far greater. The Health and Safety Executive (HSE) can issue improvement notices, prohibition notices (stopping a business from operating), and prosecute businesses in court. Fines for serious breaches can reach millions of pounds. Beyond fines, a workplace accident can result in civil compensation claims, increased insurance premiums, and lasting reputational damage.

4. How Legislation Affects Business — Costs, Benefits, and Stakeholder Trade-offs

Employment and health and safety law create both costs and benefits for businesses. Exam questions at higher mark levels will ask you to weigh these up — this is where evaluation skills earn the top marks. The key is to consider the impact on different stakeholders and to reach a justified conclusion.

Notice the pattern in the table: legislation almost always creates a short-term cost but a potential long-term benefit. A business that invests in health and safety reduces the risk of costly accidents. A business that pays fairly and treats employees equally retains staff for longer, reducing recruitment and training costs.

This is a crucial evaluation point. When an exam question asks you to 'evaluate the impact of employment law on a business,' the strongest answers acknowledge both sides — the financial burden of compliance and the strategic advantages of a motivated, protected workforce — before reaching a justified overall judgement.

5. Exam Technique — Answering Questions on Legislation

Questions on employment and health and safety law appear regularly in AQA GCSE Business papers. They range from 2-mark 'state' questions to 9-mark 'analyse' questions and 12-mark 'evaluate' questions. The command word tells you exactly what the examiner wants — and how many marks are available tells you how much to write.

For 'explain' questions (typically 4-6 marks), use the cause-and-effect chain: define the law, state what it requires, and then explain the consequence for the business. For 'evaluate' questions (9-12 marks), you must argue both sides — the costs and the benefits — and then reach a clear, justified conclusion.

Worked example: Model Answer: Evaluate the Impact of the National Minimum Wage on a Supermarket

Evaluate the impact of an increase in the National Minimum Wage on a large supermarket chain. [9 marks]

1. An increase in the National Minimum Wage raises the supermarket's labour costs significantly. A large supermarket employing thousands of low-paid workers will face a substantial increase in its annual wage bill. This squeezes profit margins, which may concern shareholders who expect consistent dividend payments. — Start with the most obvious impact — cost. Develop it with a chain of consequences rather than stopping at 'costs go up.'
2. To offset higher labour costs, the supermarket may raise prices, which risks losing price-sensitive customers to competitors. Alternatively, it may reduce staff hours or invest in self-checkout technology to cut the number of employees needed. — Show the knock-on effects. This demonstrates analysis rather than simple description.
3. However, higher wages can motivate employees and reduce staff turnover. In a sector with notoriously high turnover rates, retaining experienced staff reduces recruitment and training costs. Better-paid employees may also be more productive, improving customer service and sales. — The 'however' signals the counter-argument. This is essential for accessing the top mark band.
4. On balance, the short-term cost increase is a genuine challenge for a supermarket operating on thin margins (typically 2-5%). However, the long-term benefits of a more motivated, stable workforce may offset these costs. The impact depends on the supermarket's ability to absorb costs or pass them on — a market leader with strong brand loyalty is better placed to raise prices than a discount retailer competing purely on price. — A strong conclusion weighs the evidence and considers context (business size, market position). This is what separates Level 3 from Level 2 answers.

Answer: An increase in the National Minimum Wage raises labour costs for a large supermarket, squeezing already thin profit margins and potentially forcing price rises or investment in automation. However, higher wages can reduce staff turnover and improve productivity, delivering long-term savings on recruitment and training. On balance, the impact depends on the supermarket's market position — a premium retailer can absorb or pass on costs more easily than a discount chain. Overall, while the short-term financial pressure is real, a well-managed supermarket can use the wage increase as an opportunity to improve workforce quality and reduce costly staff churn.