Grade boundaries

OCR GCSE Gateway Science Suite - Chemistry A J248 grade boundaries June 2026

The least raw mark that reached each grade in June 2026, as OCR printed it, for the whole subject and each paper.

From OCR’s grade boundaries for June 2026: the board’s document.

Foundation tier
GradeWhole subjectout of 180J248/01out of 90J248/02out of 90
51206555
41005446
3764234
2522923
1291712
Higher tier
GradeWhole subjectout of 180J248/03out of 90J248/04out of 90
91638380
81517873
71397366
61186355
5975344
4764333
3653827

Marks for each grade

Foundation tier, in total

  • 120 out of 180 on OCR J248 Foundation tier in total was a grade 5 in June 2026.
  • 100 out of 180 on OCR J248 Foundation tier in total was a grade 4 in June 2026.
  • 76 out of 180 on OCR J248 Foundation tier in total was a grade 3 in June 2026.
  • 52 out of 180 on OCR J248 Foundation tier in total was a grade 2 in June 2026.
  • 29 out of 180 on OCR J248 Foundation tier in total was a grade 1 in June 2026.

Foundation tier, paper J248/01

  • 65 out of 90 on OCR J248 Foundation paper J248/01 was a grade 5 in June 2026.
  • 54 out of 90 on OCR J248 Foundation paper J248/01 was a grade 4 in June 2026.
  • 42 out of 90 on OCR J248 Foundation paper J248/01 was a grade 3 in June 2026.
  • 29 out of 90 on OCR J248 Foundation paper J248/01 was a grade 2 in June 2026.
  • 17 out of 90 on OCR J248 Foundation paper J248/01 was a grade 1 in June 2026.

Foundation tier, paper J248/02

  • 55 out of 90 on OCR J248 Foundation paper J248/02 was a grade 5 in June 2026.
  • 46 out of 90 on OCR J248 Foundation paper J248/02 was a grade 4 in June 2026.
  • 34 out of 90 on OCR J248 Foundation paper J248/02 was a grade 3 in June 2026.
  • 23 out of 90 on OCR J248 Foundation paper J248/02 was a grade 2 in June 2026.
  • 12 out of 90 on OCR J248 Foundation paper J248/02 was a grade 1 in June 2026.

Higher tier, in total

  • 163 out of 180 on OCR J248 Higher tier in total was a grade 9 in June 2026.
  • 151 out of 180 on OCR J248 Higher tier in total was a grade 8 in June 2026.
  • 139 out of 180 on OCR J248 Higher tier in total was a grade 7 in June 2026.
  • 118 out of 180 on OCR J248 Higher tier in total was a grade 6 in June 2026.
  • 97 out of 180 on OCR J248 Higher tier in total was a grade 5 in June 2026.
  • 76 out of 180 on OCR J248 Higher tier in total was a grade 4 in June 2026.
  • 65 out of 180 on OCR J248 Higher tier in total was a grade 3 in June 2026.

Higher tier, paper J248/03

  • 83 out of 90 on OCR J248 Higher paper J248/03 was a grade 9 in June 2026.
  • 78 out of 90 on OCR J248 Higher paper J248/03 was a grade 8 in June 2026.
  • 73 out of 90 on OCR J248 Higher paper J248/03 was a grade 7 in June 2026.
  • 63 out of 90 on OCR J248 Higher paper J248/03 was a grade 6 in June 2026.
  • 53 out of 90 on OCR J248 Higher paper J248/03 was a grade 5 in June 2026.
  • 43 out of 90 on OCR J248 Higher paper J248/03 was a grade 4 in June 2026.
  • 38 out of 90 on OCR J248 Higher paper J248/03 was a grade 3 in June 2026.

Higher tier, paper J248/04

  • 80 out of 90 on OCR J248 Higher paper J248/04 was a grade 9 in June 2026.
  • 73 out of 90 on OCR J248 Higher paper J248/04 was a grade 8 in June 2026.
  • 66 out of 90 on OCR J248 Higher paper J248/04 was a grade 7 in June 2026.
  • 55 out of 90 on OCR J248 Higher paper J248/04 was a grade 6 in June 2026.
  • 44 out of 90 on OCR J248 Higher paper J248/04 was a grade 5 in June 2026.
  • 33 out of 90 on OCR J248 Higher paper J248/04 was a grade 4 in June 2026.
  • 27 out of 90 on OCR J248 Higher paper J248/04 was a grade 3 in June 2026.