Post-leak offer: Cambridge students can retake papers in November for free

Cambridge International Education (CIE) has offered the students who took the three papers in June that were leaked to retake them in November for free.

The CIE said it is sharing further details for the students who sat one or more of the three affected papers in the June 2025 exam series: AS & A level mathematics paper 12, AS & A level mathematics paper 42, and AS A level computer science paper 22.

It said the results for these syllabuses would be released as normal. It also said it is offering free syllabus entry resits in the November 2025 exam series for the students who sat one or more of the three affected papers in June.

“We have sent a message to all the candidates and their families through schools, and will provide further information following the release of our June 2025 exam series results. The candidates are asked to contact their schools, should they have further questions.”