Understanding the NEW Edexcel 2026 Syllabus

Key changes in the latest Edexcel science specifications and how to prepare. We break down every modification topic by topic so you know exactly what to study.

What's New in 2026

The Edexcel 2026 syllabus introduces several important changes:

• Updated practical assessment criteria
• New topics in modern physics
• Revised mathematical requirements
• Enhanced focus on scientific communication

Changes by Subject

Physics

• Addition of quantum physics foundations
• Updated thermodynamics content
• New practical investigations

Chemistry

• Updated organic chemistry pathways
• Introduction of green chemistry principles
• Revised analytical techniques

Biology

• Expanded content on gene editing (CRISPR)
• Updated ecology and conservation topics
• New content on bioinformatics