The Nature & Impact of Change (AQA A Level Business): Revision Note

Syllabus Edition

First teaching 2026

First exams 2028

Exam code: 7132

Lisa Eades

Written by: Lisa Eades

Reviewed by: Bridgette Barrett

Updated on

What is change?

  • Business change is any significant shift in how a business operates, is organised, or competes, moving away from an existing way of working towards a new one

    • Change can affect almost any part of a business, including its strategy, structure, products, processes, technology or culture

  • Planned change is where a business deliberately decides to change in advance as part of its strategy

  • Reactive change is where a business is forced to change quickly in response to an unexpected event or pressure

Benefits of change

Benefit

Explanation

Adapting to market change

  • Keeping up with new tastes, preferences, technologies or laws ensures products and services remain relevant, attractive and legal

Continuous improvement

  • Regularly refining processes and products lowers costs and raises quality over time

Driving innovation and growth

  • Change can spark new ideas, opening up additional revenue streams or markets

Managing risks

  • Updating systems and practices can prevent problems such as security breaches or supply chain breakdowns

Engaging employees

  • Involving people in improvement projects builds their skills and can improve their motivation

Incremental change

  • Incremental change is a series of small, gradual improvements to processes, products or structures rather than a single large overhaul

Value

Explanation

Low risk

  • Small steps are easier to test and reverse if they don’t work

Staff acceptance

  • Gradual change gives employees time to adapt, so there is likely to be less resistance

Cost-effective

  • Small tweaks usually use existing resources, avoiding the need for significant capital expenditure

Encourages improvement

  • The habit of regular review helps catch minor issues before they grow

Case Study

Incremental change at Toyota

Worker assembling a white car on a production line, with the bonnet and door open, surrounded by machinery and automotive parts in a factory setting.
  • Over decades, Toyota encouraged every employee to suggest tiny process improvements on the production line.

  • Defect rates fell, waste was cut, unit costs reduced and workers became more engaged in quality

Disruptive change

  • Disruptive change is a radical shift that transforms an industry or market by introducing a new business model, technology or way of operating

Value

Explanation

First-mover advantage

  • Being the first with a major innovation can secure market leadership and build strong brand recognition

Rapid growth potential

  • Making a new market or completely changing an existing one can earn a business significantly more revenue

Outpacing rivals

  • Disruption can leave slower competitors struggling to catch up, increasing a business's market power

Long-term resilience

  • A bold reinvention can protect against future changes

Case Study

Disruptive change at Netflix

Netflix interface displaying various show and movie thumbnails, including "The Witcher", "Altered Carbon", and "Ozark", arranged in a grid layout.
  • In 2007, Netflix shifted from mailing DVD rentals to offering on-demand streaming online

  • Subscriber numbers surged, Netflix overtook traditional rental firms, and it built a platform for producing original shows, securing its long-term position

Reasons for change

Internal reasons for change

Diagram showing four internal causes of change: Leadership change, Technology upgrade, Poor performance, and Employee-driven improvement.

Reason

Explanation

Example

Leadership change

  • New leaders often reshuffle teams and priorities to match their own ideas and goals

  • After Andy Jassy became CEO of Amazon in 2021, he reorganised the business into clearer units (e.g. retail and cloud services were separated)

Technology upgrade

  • Installing new software or machines to speed up tasks and meet customers’ digital needs

  • Tesco added self-checkout tills and improved its online shop to serve modern shoppers.

Poor performance

  • Closing or overhauling parts of the business that keep losing money to protect overall profits

  • Sony sold its Vaio PC division in 2014 after years of losses

Employee-driven improvement

  • Collecting staff suggestions for small, ongoing changes that boost quality and efficiency

  • Google lets engineers spend one day a week on 'passion projects'

  • This has led to features like Gmail’s spam filters and many improvements across Google apps

External reasons for change

Diagram showing "External causes of change" in a central oval with arrows pointing to factors: technological advances, competitive pressure, economic fluctuations, legal and regulatory changes, social and cultural trends, and environmental and ethical concerns.

Reason

Explanation

Example

Technological advances

  • New technologies, such as smartphones or cloud computing, create opportunities for new services and improved processes

  • Barclays launched its mobile banking app as smartphone use soared, letting customers manage accounts anywhere, anytime

Competitive pressure

  • Actions by rival firms force a business to change its product range or operations to stay competitive

  • Sainsbury’s improved its online delivery service and loyalty scheme to match Tesco’s success with Clubcard and e-commerce

Economic fluctuations

  • Shifts in the economy, like recessions or booms, require businesses to cut costs or increase capacity

  • During the 2008 financial crisis, Lloyds Banking Group closed branches and reduced staff numbers to lower its costs

Legal and regulatory changes

  • New laws or regulations may require businesses to alter their processes, products or policies

  • After GDPR came into effect in 2018, British Airways overhauled its data-protection systems and updated its privacy notices

Social and cultural trends

  • Changes in consumer values and lifestyles prompt firms to adapt products or marketing to new expectations

  • McDonald's introduced salads and fruit bags in response to growing public concerns about healthy eating

Environmental and ethical concerns

  • Pressure to reduce environmental impact or act responsibly leads to changes in materials, processes or products

  • Waitrose phased out single-use plastic bags and introduced paper and reusable bags to cut plastic waste

Change and stakeholders

  • Change rarely affects every stakeholder group in the same way

    • What benefits one group can disadvantage another

    • This is why managing change well requires considering its impact across all of them

Employees

  • Change can bring a range of advantages for employees

    • New training opportunities

    • Career progression in restructured roles

    • Improved working practices, such as more flexible or hybrid working arrangements

Example

Unilever trialled a four-day working week in some of its markets, including New Zealand, between 2020 and 2022

Employees reported significantly improved wellbeing and work-life balance without any reduction in pay

  • However, change can also cause problems for employees

    • Job insecurity due to the risk of redundancy

    • Increased workload during a transition

    • Cause stress as a result of having to learn new skills or processes

Example

British Airways' restructuring during the COVID-19 pandemic in 2020 involved significant redundancies and a controversial fire and rehire process for remaining cabin crew, causing considerable anxiety and disputes with trade unions

Shareholders

  • Well-managed change can improve long-term profitability and share price

    • This can protect and potentially grow the value of shareholders' investment

Example

Microsoft's strategic shift towards cloud computing under chief executive Satya Nadella from 2014 led to a huge increase in the company's share price over the following decade, rewarding shareholders who had backed the change

  • However, the short-term costs of change, such as restructuring or redundancy payments, can reduce short-term profit and unsettle investor confidence

Example

BT Group's share price fell when the company announced large-scale job cuts and restructuring costs in 2023, despite the changes being intended to improve long-term profitability

Customers

  • For customers, change can bring improved products, services or customer experience, particularly where new technology is involved

  • However, the transition period can create problems

    • Service quality may be disrupted

    • Changes to products, pricing or policies can confuse or frustrate existing customers

Example

X's (formerly Twitter's) changes to its features following its change in ownership in 2022 caused significant confusion and disruption for existing users

Suppliers

  • For suppliers, a business that is growing or changing strategy may offer suppliers increased orders or new opportunities to innovate together

  • However, a change in strategy can threaten existing suppliers' revenue if orders are reduced, contracts are renegotiated, or the business switches to a different supplier

Example

When Boeing significantly cut its output following the 737 MAX crisis, key suppliers such as Spirit AeroSystems saw a sharp fall in orders and revenue

Local community and government

  • Positive change, such as new investment or job creation, can benefit the local economy by creating employment and increased tax revenue

Example

Nissan announced a £2 billion investment at its Sunderland plant in 2023, including new electric vehicle models and a battery gigafactory, creating thousands of jobs and significantly boosting the local economy

  • Negative change, such as site closures or relocation, can seriously damage local employment and economic activity

    • This can sometimes prompt government intervention

Example

In 2025, the UK government took control of British Steel's Scunthorpe site through emergency legislation to prevent the closure of its blast furnaces, protecting thousands of local jobs and the surrounding community's economy

Examiner Tips and Tricks

When a case study describes a business changing, always identify which stakeholder groups gain and which lose out. Recognising that change is rarely universally positive or negative, drawing a strong conclusion should weigh these competing impacts against each other

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Lisa Eades

Author: Lisa Eades

Expertise: Curriculum Expert

Lisa has taught A Level, GCSE, BTEC and IBDP Business for over 20 years and is a senior Examiner for Edexcel. Lisa has been a successful Head of Department in Kent and has offered private Business tuition to students across the UK. Lisa loves to create imaginative and accessible resources which engage learners and build their passion for the subject.

Bridgette Barrett

Reviewer: Bridgette Barrett

Expertise: Development Editor

After graduating with a degree in Geography, Bridgette completed a PGCE over 30 years ago. She later gained an MA Learning, Technology and Education from the University of Nottingham focussing on online learning. At a time when the study of geography has never been more important, Bridgette is passionate about creating content which supports students in achieving their potential in geography and builds their confidence.