Contact us
We’re a small independent team behind IGCSE Grade Hub. If you’ve spotted a data error, want a subject or exam session added, or have a suggestion, we’d genuinely like to hear it.
The quickest way to reach us is by email: contact@igcsegradehub.com. We read every message and usually reply within a few working days.
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Reporting a data correction
Grade boundary figures come from official Cambridge and Edexcel releases. If a number looks wrong, tell us the subject, code and exam session and, if you can, a link to the official source — we’ll check it and update the page.
Independent study tool. Not affiliated with, endorsed by, or connected to Cambridge Assessment International Education or Pearson Edexcel. Grade boundary figures are sourced from official releases; always confirm with your exam board.