Octopus Energy Competition Case Study: Edexcel B Economics Paper 3 2026

Prepare confidently for A Level Edexcel Economics B Paper 3 (9EC0/03) – 2026 with this exam-style case study focused on competition and innovation in the UK domestic energy market. Written in line with the official competition research theme, this resource mirrors the structure and challenge of a real Edexcel Paper 3 extract.

What’s included:

• Two exam-style questions (10 and 12 marks)
• Full guided mark schemes written in Edexcel format
• A Paper 3–style extract centred on Octopus Energy

The case study covers key competition and market structure concepts, including innovation, non-price competition, barriers to entry, market concentration, and long-run sustainability of competition, helping students develop strong applied analysis and evaluation skills.

Ideal for classroom use, revision, or independent study, this resource supports confident preparation for the 2026 Edexcel A Level Economics B Paper 3.

• Exam Board: Edexcel
• Subject: Economics B
• Level: A-Level
• Resource Type: Case Study
• Year: 2026
• Year Group/s: Year 13
• Format: PDF