Edexcel A Level Biology B Past Papers 2026

This page contains all 84 Pearson Edexcel A Level Biology B past papers available for free download — 10 exam sessions from 2016 to 2026. Each session includes question papers (QP), mark schemes (MS), and where applicable, marking advice (MA) and insert materials (IN). No registration or payment required.

Pearson Edexcel A Level Biology B is graded A*–E. Edexcel A Levels are widely recognised by universities in the UK and internationally. As part of Pearson, Edexcel also offers International A Levels (IAL) with a modular structure — make sure you're practising with papers that match your specification.

Edexcel A Level papers are split into components that assess different specification areas. Some subjects have a practical endorsement or coursework element alongside the written papers — the past papers in this archive cover the written examination components.

Edexcel mark schemes distinguish between method marks (M), accuracy marks (A), and independent marks (B). Even if your final answer is wrong, clear working can earn method marks — so always show your steps. After completing each Biology B past paper under timed exam conditions, mark it against the official scheme and track which topics and question types cost you the most marks. Focusing revision on your weakest areas across 3–5 papers is the most efficient way to improve your grade.