About IGCSE Grade Hub

IGCSE Grade Hub is a free, independent study tool that helps students estimate their grades and look up grade boundaries for Cambridge (CAIE) and Edexcel International GCSE subjects. We aggregate published grade threshold figures into clean, fast, mobile-friendly pages and a simple grade calculator.

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.