New pre-release data set for June 2027
02 September 2025
This update was first published on 26 June 2025. We've now published the Core Maths B pre-release data set for the June 2027 series – see below.
For the June 2027 series, we're providing a new Core Maths B (MEI) pre-release data set for Statistical problem solving (H869/02).
This new data set will be first examined in the June 2027 exam series and will be available in MS Excel and PDF file formats.
The key changes for this data set are as follows:
- The font 'Arial' will be used to improve readability.
- In the MS Excel file, the ‘No.’ column (used for easy sorting of the spreadsheet data) will move from column A to column O. This aligns with the column descriptions in the PDF file.
You can download the June 2027 pre-release data set from:
- the Assessment > Pre-release materials section of the Core Maths B (MEI) qualification page on our website
- the Assessment > Exams > Pre-release materials area on Teach Cambridge.
If you have any queries about this update, please call our Customer Support Centre on 01223 553998 or email maths@ocr.org.uk.
Qualification