Files stay with the source
Textbook answers open on Oxford University Press. Past papers, mark schemes, examiner reports and grade boundaries open on Cambridge OCR.
About the site
Independent resource index
OCRChemistry.co.uk organises public publisher and exam-board resources for OCR Chemistry students and teachers.
Qualification codes stay visible
H032, H432, J248 and J258 are kept separate throughout the paper archive.
Scores stay on your device
The optional paper tracker uses browser storage and does not create an account or send results to the site.