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; use them as a difficulty guide, not a target to scrape.
AQA A-level Chemistry
Overall and per-paper boundaries for AQA A-level Chemistry. 2 series.
AQA A-level Physics
Boundaries for every AQA A-level Physics option route. 2 series.
AQA GCSE Chemistry
Foundation and Higher boundaries for AQA GCSE Chemistry. 2 series.
AQA GCSE Physics
Foundation and Higher boundaries for AQA GCSE Physics. 2 series.
AQA GCSE Biology
Foundation and Higher boundaries for AQA GCSE Biology. 2 series.
AQA Level 2 Further Maths
Boundaries for the AQA Level 2 Certificate in Further Maths. 2 series.
Edexcel A-level Maths
Qualification boundaries for Edexcel A-level Maths. 4 series.
Edexcel A-level Further Maths
Boundaries for every Edexcel Further Maths option route. 4 series.
Edexcel GCSE Maths
Foundation and Higher boundaries for Edexcel GCSE Maths. 5 series.
OCR (MEI) A-level Maths B (MEI)
Per-paper boundaries for OCR (MEI) A-level Maths B. 3 series.
OCR (MEI) A-level Further Maths B (MEI)
Boundaries for every OCR (MEI) Further Maths B route. 4 series.
June 2026 boundaries are published on results days (A-level 13 August, GCSE 20 August 2026) and will be added the same day. Only series the boards have published appear here — nothing is estimated or interpolated.