15 min read
Top 10 Hardest GCSE subjects - Choosing your GCSEs
When deciding on GCSE options, one consideration is the difficulty of the subject. This guide ranks the 10 hardest GCSE subjects in order, using 2025 UK results plus real challenges like maths load, content volume and exam style. Get a clear snapshot of difficulty, what each subject demands and practical next steps.
20 Oct, 2025