Market Segmentation (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

The purpose and value of market segmentation

  • A single market is rarely made up of identical customers, as people have different needs, preferences, budgets and lifestyles

  • Market segmentation is the process of dividing a broad market into smaller groups of consumers who share similar characteristics

    • Each group - or segment - can then be targeted with a product and marketing mix tailored to its specific needs

    • For example, the UK crisp market is divided into distinct segments, including:

      • premium sharing snacks such as Walkers Sensations

      • health-conscious options such as Walkers Baked

      • value multipacks for families

  • The primary purpose of segmentation is to help businesses identify distinct customer groups so they can be served more effectively than if the business tried to appeal to everyone at once

Advantages and limitations of segmentation

Advantages

Limitations

  • Recognises that consumers are not all identical

    • Different groups have different needs and motivations that require different responses

  • Allows products and marketing to be tailored precisely to each segment

    • This increases their appeal and the likelihood of purchase

  • Leads to more efficient use of marketing budgets

    • Resources are directed at the most relevant customers rather than wasted on untargeted campaigns

  • Can increase customer loyalty

    • Consumers who feel a business genuinely understands their needs are more likely to buy repeatedly

  • Helps identify underserved segments that competitors have overlooked

    • This can create new opportunities for competitive advantage

  • Not all consumers within a segment behave identically

    • Segments are generalisations and individual variation always remains

  • Consumers often belong to multiple segments simultaneously

    • This makes precise targeting more complex

  • It requires more detailed market research

    • This often increases costs and time

  • Segments may be unattractive

    • A segment may be identified but prove too small or unprofitable to serve commercially

  • Segments evolve over time

    • Ongoing market research is required to remain relevant

Demographic segmentation

  • Demographic segmentation divides a market based on measurable personal characteristics such as age, gender, family circumstances and ethnicity

  • It is one of the most widely used methods because demographic data is relatively straightforward to collect and analyse

Examples of demographic segmentation

Age

  • Children's toys, student bank accounts and retirement holidays each target distinct age groups with different spending power and priorities

Gender

  • Men's grooming brand Bulldog targets male consumers with skincare products designed specifically for their needs

Family circumstances

  • Family-sized food products, such as snack multipacks or family tickets to theme parks, provide bulk-purchase savings

  • Pushchairs and childcare services target households with young children

  • Single-person ready meals target the growing number of people living alone

Ethnicity

  • As the UK population becomes more diverse, markets for specialist food, clothing and celebration items targeted at specific cultural or religious groups have grown significantly

  • For example, Moonpig sells a range of Diwali and Eid gifts and greeting cards

Case Study

Saga

Saga is a UK business that has built its entire brand around a single demographic characteristic: age. Every product and service it offers - from insurance and financial products to holidays and a magazine - is targeted exclusively at consumers aged 50 and over

  • Product

    • Saga designs products specifically for older consumers, including over-50s car insurance with features such as protected no-claims bonuses, and small-group holidays tailored to the travel preferences of its target age group

  • Price

    • Products are priced to reflect the value of reliability and specialist service that older consumers typically prioritise over finding the cheapest deal

  • Promotion

    • Advertising uses television, direct mail and its own magazine to reach an audience that responds strongly to traditional media channels

  • Place

    • Primarily sold by telephone and online in formats accessible to its target demographic

Saga's demographic focus allows it to develop genuine expertise in serving older consumers, a segment that controls significant and growing spending power in the UK

Geographic segmentation

  • Geographic segmentation divides a market based on location - where customers live, work or spend their time

    • It is useful because customers in different locations often have different needs, preferences and buying habits

Examples of geographic segmentation

Urban vs rural

  • City-dwellers are more likely to purchase small electric vehicles, while rural consumers tend to prefer larger, all-terrain vehicles

Regional preferences

  • Food and drink preferences vary across the UK

  • For example, Greggs built its initial customer base in the North of England before expanding nationally, adapting some of its products to regional tastes

Climate

  • Demand for sunscreen, waterproof clothing and heating systems varies significantly by region, depending on local weather patterns

International markets

  • Global businesses adapt their products and marketing to different countries

  • For example, McDonald's offers different menu items in different markets to reflect local tastes

Case Study

Greggs

Greggs is a UK bakery chain that uses geographic segmentation to adapt its store formats and offerings to the needs of customers in different locations

Customers standing at the counter inside a brightly lit Greggs bakery shop, with shelves of pastries and sandwiches and blue price posters at the entrance.
One of Greggs' city centre stores

Urban city centre stores

  • Smaller-format locations near offices and transport hubs open earlier and close later, targeting commuters and lunchtime workers with grab-and-go items such as sausage rolls, sandwiches and hot drinks

Retail park and high street stores

  • Larger stores in suburban and town centre locations serve a broader customer base, including families and weekend shoppers

Regional pricing

  • Stores in London and the South East charge slightly higher prices than those elsewhere, reflecting differences in the cost of operating in different regions

Expansion strategy

  • Greggs originated in Newcastle and was historically strongest in the North of England

  • As it expanded south, it adapted its range to serve a more diverse customer base

This geographic approach has helped Greggs grow to over 2,500 locations and become the UK's largest bakery chain

Psychographic segmentation

  • Psychographic segmentation divides a market based on lifestyle, values, attitudes, interests and personality traits

  • It goes beyond surface-level characteristics to understand the deeper motivations behind purchasing decisions

    • It recognises that two consumers with identical demographic profiles may have very different values and buying motivations

  • Psychographic segmentation is more complex and costly to research than demographic or geographic methods

    • However, it can be extremely powerful for brand positioning and building strong emotional connections with customers

Examples of psychographic segmentation

Health-conscious consumers

  • Innocent Drinks and Pip & Nut target consumers who prioritise nutrition and natural ingredients, regardless of age or income

Environmentally conscious consumers

  • Patagonia and Lush appeal to consumers whose values include sustainability and ethical production

  • These customers actively seek out brands that align with their principles

Status-conscious consumers

  • Luxury brands such as Rolex and Burberry target consumers motivated by exclusivity and social recognition

Convenience-focused consumers

  • Meal kit services such as Gousto and HelloFresh target time-pressed consumers who value speed and simplicity

Case Study

Oatly

Oatly is a Swedish oat milk brand that has built its UK success almost entirely on psychographic segmentation

Three Oatly oat drink cartons arranged upright and sideways, showing grey and blue packaging with bold typography and a black coffee cup illustration
Oatly targets consumers not by age or location, but by their values

Values-driven product

  • Oatly markets itself as a sustainable alternative to dairy milk

  • Its packaging explicitly compares the carbon footprint of oat milk with cow's milk, speaking directly to environmentally conscious consumers

Anti-establishment personality

  • Its marketing is deliberately unconventional and self-aware, appealing to consumers who distrust corporate messaging and value authenticity

Lifestyle alignment

  • The brand is closely associated with the health-conscious, plant-based lifestyle segment

  • Products are prominently stocked in independent coffee shops and health food stores

Promotion

  • Campaigns focus on values and purpose rather than product features

  • Oatly's billboard campaign, "It's like milk, but made for humans", deliberately provoked the dairy industry to generate media coverage

Oatly's psychographic focus has built a loyal customer base willing to pay a premium for a product that aligns with their beliefs

Behavioural segmentation

  • Behavioural segmentation divides a market based on how customers actually interact with a product or brand

    • This may include their usage habits, loyalty, purchase frequency and response to marketing

  • It focuses on observed behaviour rather than who customers are or what they believe

Examples of behavioural segmentation

Usage frequency

  • Pret a Manger's subscription scheme targets daily visitors with discounted coffee, rewarding high-frequency customers and encouraging loyalty

Brand loyalty

  • Loyal customers may be rewarded with exclusive offers and early access to new products

  • Less loyal customers may respond better to price promotions or BOGOF deals

Purchase occasion

  • Thorntons targets consumers buying gifts for birthdays, Christmas and Valentine's Day rather than everyday chocolate buyers

Benefits sought

  • Different consumers buy the same product for different reasons

  • For example, some choose running shoes for performance, others for fashion and others for everyday comfort

Case Study

Tesco Clubcard

Tesco's Clubcard scheme is one of the most sophisticated examples of behavioural segmentation in UK retail

By tracking what customers buy, how often they shop and which promotions they respond to, Tesco divides its millions of customers into distinct behavioural groups

Purchase frequency

  • Customers who shop multiple times per week receive different offers from occasional visitors

  • High-frequency customers are rewarded with more points and priority promotions

Product choices

  • A customer who regularly buys organic produce receives targeted offers on organic products

  • One who frequently buys ready meals receives convenience-focused promotions

Brand loyalty

  • Customers who consistently choose Tesco's own-label products receive loyalty rewards

  • Those who tend to buy branded goods receive offers designed to encourage switching

Lapsed customers

  • Shoppers who have not visited recently are identified and targeted with promotional vouchers to encourage them to return

Since its launch in 1995, Tesco's Clubcard has collected purchase data from tens of millions of UK households, making it one of the most powerful behavioural segmentation tools in British retail

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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.