Boundary Linethe marks the grades actually cost

Edexcel GCSE grade boundaries, June 2025

Edexcel GCSE grade boundaries for June 2025, straight from the official boundary documents — with the percentages the PDFs make you compute yourself.

June 2026 is not published yet. These are June 2025, the most recent series Edexcel has released.

SubjectTop grade Key gradeMaxKey as %
Biology (Foundation)5: 1304: 11120056%
Biology (Higher)9: 1674: 8420042%
Chemistry (Foundation)5: 1244: 10420052%
Chemistry (Higher)9: 1614: 6220031%
Combined Science (Foundation)5-5: 2154-4: 17436048%
Combined Science (Higher)9-9: 2844-4: 10736030%
English Language9: 1314: 8616054%
English Literature9: 1354: 7316046%
Geography A9: 2064: 10825642%
Geography B9: 2174: 12225648%
Mathematics (Foundation)5: 1754: 14424060%
Mathematics (Higher)9: 2174: 5324022%
Physics (Foundation)5: 1314: 11420057%
Physics (Higher)9: 1614: 7120036%

Subjects without a single boundary set

History — NOT PUBLISHED YET. Pearson's June 2026 document list contains no GCSE file; GCSE boundaries publish on results day, Thursday 20 August 2026. Separately, Pearson publishes History boundaries per option/paper combination (142 rows in June 2025) rather than as one overall set, so even once released there will be no single 1HI0 figure. max_mark is the specification total, not a 2026 observation.

These aren't missing — the board genuinely publishes a different set per option route, so a single number would be an invention. The official PDF linked from the records is the authority.

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Boundaries read 19 August 2026 from the official board documents, linked on every page. Boundaries are set per exam series; nothing here predicts a future paper.