This exam-style case study bundle has been written specifically to support teaching and revision for A Level Edexcel Economics B Paper 3 (9EC0/03) – 2026, and is fully aligned to the official competition research theme. Each case study mirrors the structure, tone, and level of challenge of the real Paper 3 extract, making it ideal for developing students’ contextualised exam skills.

The bundle includes five distinct case studies based on real firms and markets: Google and Meta (digital advertising and market dominance), 91¶¶Òõco (price competition and buyer power in UK grocery retail), Ryanair (competition and efficiency in European airlines), Uber (competition and market power in app-based urban transport), and Amazon (economies of scale and competition in UK online retail). Together, these provide broad and balanced coverage of competitive market structures across different industries.

Each case study includes a professionally written Paper 3–style extract, exam-style questions, and full guided mark schemes written in clear Edexcel format. The mark schemes are suitable for use in class discussion, homework, peer assessment, or mock marking, and are designed to support consistent application of assessment objectives.

Across the bundle, students engage with key specification concepts such as market dominance, barriers to entry, economies of scale, network effects, market power, efficiency, and the long-run sustainability of competition. This makes the resource particularly effective for building AO2 application, AO3 analysis, and AO4 evaluation skills in preparation for the 2026 examination.

This bundle is well suited to classroom teaching, revision lessons, homework tasks, end-of-topic assessments, or full Paper 3 practice, and provides a comprehensive, ready-to-use resource for teachers preparing students for success in Edexcel A Level Economics B Paper 3.