Grade boundaries
The raw marks each grade actually took, straight from the boards' official publications — with sources on every table, a marks-for-grade calculator, and trends across recent series. Boundaries move every year; I use them with students as a difficulty guide, not a target to scrape.
Every series here cites the board's own published boundary document
- AQA A-level ChemistryOverall and per-paper boundaries for AQA A-level Chemistry. 5 series.
- AQA A-level PhysicsBoundaries for every AQA A-level Physics option route. 5 series.
- AQA GCSE ChemistryFoundation and Higher boundaries for AQA GCSE Chemistry. 5 series.
- AQA GCSE PhysicsFoundation and Higher boundaries for AQA GCSE Physics. 5 series.
- AQA Level 2 Further MathsBoundaries for the AQA Level 2 Certificate in Further Maths. 6 series.
- Edexcel A-level MathsQualification boundaries for Edexcel A-level Maths. 7 series.
- Edexcel A-level Further MathsBoundaries for every Edexcel Further Maths option route. 7 series.
- Edexcel GCSE MathsFoundation and Higher boundaries for Edexcel GCSE Maths. 15 series.
- OCR (MEI) A-level Maths B (MEI)Per-paper boundaries for OCR (MEI) A-level Maths B. 4 series.
- OCR (MEI) A-level Further Maths B (MEI)Boundaries for every OCR (MEI) Further Maths B route. 5 series.
June 2026 boundaries are shown wherever the boards have published them, sourced from the official boundary documents. Only series the boards have published appear here — nothing is estimated or interpolated.