Free tool
GCSE & A-Level Maths Grade Boundary Predictor
Enter your raw mark to see your predicted grade. Uses the average of the last 3 years of official Edexcel, AQA, and OCR boundaries.
Predicted grade
6
Based on the average of 2024, 2023, 2022 boundaries for EDEXCEL GCSE Maths (Higher).
You're 12 marks off a 7.
Year-by-year boundaries
| Year | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|
| 2024 | 22 | 39 | 67 | 98 | 131 | 165 | 196 |
| 2023 | 18 | 35 | 65 | 100 | 136 | 172 | 207 |
| 2022 | 17 | 32 | 60 | 94 | 129 | 164 | 199 |
| 2019 | 23 | 40 | 70 | 101 | 132 | 165 | 198 |
| 2018 | 27 | 45 | 75 | 106 | 138 | 170 | 202 |
All marks shown out of 240. Source: official EDEXCEL grade boundary publications.
Embed this tool on your site
Free for school, college, and tutoring websites. Just copy and paste:
<iframe src="https://premium.mathvault.io/tools/grade-boundary-predictor" width="100%" height="900" style="border:0;border-radius:8px" loading="lazy" title="GCSE & A-Level Maths Grade Boundary Predictor"></iframe>
How the predictor works
Exam boundaries shift each year based on how the cohort performed. A "7" at GCSE Maths might be 132 marks one year and 138 the next. To give a stable prediction, this tool averages the most recent three published boundary sets for your board, qualification, and tier — then maps your raw mark to the nearest grade.
FAQ
How accurate is it? Treat the predicted grade as a strong indicator. Real boundaries usually vary by 5–15 marks year to year, so a mark sitting on a boundary line could land either side.
Where does the data come from? Edexcel, AQA, and OCR each publish a boundaries PDF after every summer series. All numbers in this tool are taken directly from those.
Can I share this with my class? Yes — it's completely free. You can also embed it (see snippet above) or link directly.
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