Grade boundaries

Edexcel GCSE Combined Science 1SC0 grade boundaries June 2026

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

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

Foundation tier
GradeWhole subjectout of 3601SC0/1BFout of 601SC0/1CFout of 601SC0/1PFout of 601SC0/2BFout of 601SC0/2CFout of 601SC0/2PFout of 60
5-5231403840383738
5-4212373537353335
4-4194343234323032
4-3168292829272627
3-3142242424232223
3-2116192019191819
2-291151614151415
2-166111210111011
1-141786767
Higher tier
GradeWhole subjectout of 3601SC0/1BHout of 601SC0/1CHout of 601SC0/1PHout of 601SC0/2BHout of 601SC0/2CHout of 601SC0/2PHout of 60
9-9282514548504345
9-8266494146483942
8-8251473844463639
8-7236453542443336
7-7221433240423034
7-6202392836392730
6-6183362532362427
6-5164332229332124
5-5145301926301821
5-4126271623271518
4-4108241320241215
4-399221118221013

Marks for each grade

Foundation tier, in total

  • 231 out of 360 on Edexcel 1SC0 Foundation tier in total was a grade 5-5 in June 2026.
  • 212 out of 360 on Edexcel 1SC0 Foundation tier in total was a grade 5-4 in June 2026.
  • 194 out of 360 on Edexcel 1SC0 Foundation tier in total was a grade 4-4 in June 2026.
  • 168 out of 360 on Edexcel 1SC0 Foundation tier in total was a grade 4-3 in June 2026.
  • 142 out of 360 on Edexcel 1SC0 Foundation tier in total was a grade 3-3 in June 2026.
  • 116 out of 360 on Edexcel 1SC0 Foundation tier in total was a grade 3-2 in June 2026.
  • 91 out of 360 on Edexcel 1SC0 Foundation tier in total was a grade 2-2 in June 2026.
  • 66 out of 360 on Edexcel 1SC0 Foundation tier in total was a grade 2-1 in June 2026.
  • 41 out of 360 on Edexcel 1SC0 Foundation tier in total was a grade 1-1 in June 2026.

Foundation tier, paper 1SC0/1BF

  • 40 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/1BF was a grade 5-5 in June 2026.
  • 37 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/1BF was a grade 5-4 in June 2026.
  • 34 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/1BF was a grade 4-4 in June 2026.
  • 29 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/1BF was a grade 4-3 in June 2026.
  • 24 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/1BF was a grade 3-3 in June 2026.
  • 19 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/1BF was a grade 3-2 in June 2026.
  • 15 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/1BF was a grade 2-2 in June 2026.
  • 11 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/1BF was a grade 2-1 in June 2026.
  • 7 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/1BF was a grade 1-1 in June 2026.

Foundation tier, paper 1SC0/1CF

  • 38 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/1CF was a grade 5-5 in June 2026.
  • 35 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/1CF was a grade 5-4 in June 2026.
  • 32 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/1CF was a grade 4-4 in June 2026.
  • 28 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/1CF was a grade 4-3 in June 2026.
  • 24 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/1CF was a grade 3-3 in June 2026.
  • 20 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/1CF was a grade 3-2 in June 2026.
  • 16 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/1CF was a grade 2-2 in June 2026.
  • 12 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/1CF was a grade 2-1 in June 2026.
  • 8 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/1CF was a grade 1-1 in June 2026.

Foundation tier, paper 1SC0/1PF

  • 40 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/1PF was a grade 5-5 in June 2026.
  • 37 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/1PF was a grade 5-4 in June 2026.
  • 34 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/1PF was a grade 4-4 in June 2026.
  • 29 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/1PF was a grade 4-3 in June 2026.
  • 24 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/1PF was a grade 3-3 in June 2026.
  • 19 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/1PF was a grade 3-2 in June 2026.
  • 14 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/1PF was a grade 2-2 in June 2026.
  • 10 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/1PF was a grade 2-1 in June 2026.
  • 6 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/1PF was a grade 1-1 in June 2026.

Foundation tier, paper 1SC0/2BF

  • 38 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/2BF was a grade 5-5 in June 2026.
  • 35 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/2BF was a grade 5-4 in June 2026.
  • 32 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/2BF was a grade 4-4 in June 2026.
  • 27 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/2BF was a grade 4-3 in June 2026.
  • 23 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/2BF was a grade 3-3 in June 2026.
  • 19 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/2BF was a grade 3-2 in June 2026.
  • 15 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/2BF was a grade 2-2 in June 2026.
  • 11 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/2BF was a grade 2-1 in June 2026.
  • 7 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/2BF was a grade 1-1 in June 2026.

Foundation tier, paper 1SC0/2CF

  • 37 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/2CF was a grade 5-5 in June 2026.
  • 33 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/2CF was a grade 5-4 in June 2026.
  • 30 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/2CF was a grade 4-4 in June 2026.
  • 26 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/2CF was a grade 4-3 in June 2026.
  • 22 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/2CF was a grade 3-3 in June 2026.
  • 18 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/2CF was a grade 3-2 in June 2026.
  • 14 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/2CF was a grade 2-2 in June 2026.
  • 10 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/2CF was a grade 2-1 in June 2026.
  • 6 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/2CF was a grade 1-1 in June 2026.

Foundation tier, paper 1SC0/2PF

  • 38 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/2PF was a grade 5-5 in June 2026.
  • 35 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/2PF was a grade 5-4 in June 2026.
  • 32 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/2PF was a grade 4-4 in June 2026.
  • 27 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/2PF was a grade 4-3 in June 2026.
  • 23 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/2PF was a grade 3-3 in June 2026.
  • 19 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/2PF was a grade 3-2 in June 2026.
  • 15 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/2PF was a grade 2-2 in June 2026.
  • 11 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/2PF was a grade 2-1 in June 2026.
  • 7 out of 60 on Edexcel 1SC0 Foundation paper 1SC0/2PF was a grade 1-1 in June 2026.

Higher tier, in total

  • 282 out of 360 on Edexcel 1SC0 Higher tier in total was a grade 9-9 in June 2026.
  • 266 out of 360 on Edexcel 1SC0 Higher tier in total was a grade 9-8 in June 2026.
  • 251 out of 360 on Edexcel 1SC0 Higher tier in total was a grade 8-8 in June 2026.
  • 236 out of 360 on Edexcel 1SC0 Higher tier in total was a grade 8-7 in June 2026.
  • 221 out of 360 on Edexcel 1SC0 Higher tier in total was a grade 7-7 in June 2026.
  • 202 out of 360 on Edexcel 1SC0 Higher tier in total was a grade 7-6 in June 2026.
  • 183 out of 360 on Edexcel 1SC0 Higher tier in total was a grade 6-6 in June 2026.
  • 164 out of 360 on Edexcel 1SC0 Higher tier in total was a grade 6-5 in June 2026.
  • 145 out of 360 on Edexcel 1SC0 Higher tier in total was a grade 5-5 in June 2026.
  • 126 out of 360 on Edexcel 1SC0 Higher tier in total was a grade 5-4 in June 2026.
  • 108 out of 360 on Edexcel 1SC0 Higher tier in total was a grade 4-4 in June 2026.
  • 99 out of 360 on Edexcel 1SC0 Higher tier in total was a grade 4-3 in June 2026.

Higher tier, paper 1SC0/1BH

  • 51 out of 60 on Edexcel 1SC0 Higher paper 1SC0/1BH was a grade 9-9 in June 2026.
  • 49 out of 60 on Edexcel 1SC0 Higher paper 1SC0/1BH was a grade 9-8 in June 2026.
  • 47 out of 60 on Edexcel 1SC0 Higher paper 1SC0/1BH was a grade 8-8 in June 2026.
  • 45 out of 60 on Edexcel 1SC0 Higher paper 1SC0/1BH was a grade 8-7 in June 2026.
  • 43 out of 60 on Edexcel 1SC0 Higher paper 1SC0/1BH was a grade 7-7 in June 2026.
  • 39 out of 60 on Edexcel 1SC0 Higher paper 1SC0/1BH was a grade 7-6 in June 2026.
  • 36 out of 60 on Edexcel 1SC0 Higher paper 1SC0/1BH was a grade 6-6 in June 2026.
  • 33 out of 60 on Edexcel 1SC0 Higher paper 1SC0/1BH was a grade 6-5 in June 2026.
  • 30 out of 60 on Edexcel 1SC0 Higher paper 1SC0/1BH was a grade 5-5 in June 2026.
  • 27 out of 60 on Edexcel 1SC0 Higher paper 1SC0/1BH was a grade 5-4 in June 2026.
  • 24 out of 60 on Edexcel 1SC0 Higher paper 1SC0/1BH was a grade 4-4 in June 2026.
  • 22 out of 60 on Edexcel 1SC0 Higher paper 1SC0/1BH was a grade 4-3 in June 2026.

Higher tier, paper 1SC0/1CH

  • 45 out of 60 on Edexcel 1SC0 Higher paper 1SC0/1CH was a grade 9-9 in June 2026.
  • 41 out of 60 on Edexcel 1SC0 Higher paper 1SC0/1CH was a grade 9-8 in June 2026.
  • 38 out of 60 on Edexcel 1SC0 Higher paper 1SC0/1CH was a grade 8-8 in June 2026.
  • 35 out of 60 on Edexcel 1SC0 Higher paper 1SC0/1CH was a grade 8-7 in June 2026.
  • 32 out of 60 on Edexcel 1SC0 Higher paper 1SC0/1CH was a grade 7-7 in June 2026.
  • 28 out of 60 on Edexcel 1SC0 Higher paper 1SC0/1CH was a grade 7-6 in June 2026.
  • 25 out of 60 on Edexcel 1SC0 Higher paper 1SC0/1CH was a grade 6-6 in June 2026.
  • 22 out of 60 on Edexcel 1SC0 Higher paper 1SC0/1CH was a grade 6-5 in June 2026.
  • 19 out of 60 on Edexcel 1SC0 Higher paper 1SC0/1CH was a grade 5-5 in June 2026.
  • 16 out of 60 on Edexcel 1SC0 Higher paper 1SC0/1CH was a grade 5-4 in June 2026.
  • 13 out of 60 on Edexcel 1SC0 Higher paper 1SC0/1CH was a grade 4-4 in June 2026.
  • 11 out of 60 on Edexcel 1SC0 Higher paper 1SC0/1CH was a grade 4-3 in June 2026.

Higher tier, paper 1SC0/1PH

  • 48 out of 60 on Edexcel 1SC0 Higher paper 1SC0/1PH was a grade 9-9 in June 2026.
  • 46 out of 60 on Edexcel 1SC0 Higher paper 1SC0/1PH was a grade 9-8 in June 2026.
  • 44 out of 60 on Edexcel 1SC0 Higher paper 1SC0/1PH was a grade 8-8 in June 2026.
  • 42 out of 60 on Edexcel 1SC0 Higher paper 1SC0/1PH was a grade 8-7 in June 2026.
  • 40 out of 60 on Edexcel 1SC0 Higher paper 1SC0/1PH was a grade 7-7 in June 2026.
  • 36 out of 60 on Edexcel 1SC0 Higher paper 1SC0/1PH was a grade 7-6 in June 2026.
  • 32 out of 60 on Edexcel 1SC0 Higher paper 1SC0/1PH was a grade 6-6 in June 2026.
  • 29 out of 60 on Edexcel 1SC0 Higher paper 1SC0/1PH was a grade 6-5 in June 2026.
  • 26 out of 60 on Edexcel 1SC0 Higher paper 1SC0/1PH was a grade 5-5 in June 2026.
  • 23 out of 60 on Edexcel 1SC0 Higher paper 1SC0/1PH was a grade 5-4 in June 2026.
  • 20 out of 60 on Edexcel 1SC0 Higher paper 1SC0/1PH was a grade 4-4 in June 2026.
  • 18 out of 60 on Edexcel 1SC0 Higher paper 1SC0/1PH was a grade 4-3 in June 2026.

Higher tier, paper 1SC0/2BH

  • 50 out of 60 on Edexcel 1SC0 Higher paper 1SC0/2BH was a grade 9-9 in June 2026.
  • 48 out of 60 on Edexcel 1SC0 Higher paper 1SC0/2BH was a grade 9-8 in June 2026.
  • 46 out of 60 on Edexcel 1SC0 Higher paper 1SC0/2BH was a grade 8-8 in June 2026.
  • 44 out of 60 on Edexcel 1SC0 Higher paper 1SC0/2BH was a grade 8-7 in June 2026.
  • 42 out of 60 on Edexcel 1SC0 Higher paper 1SC0/2BH was a grade 7-7 in June 2026.
  • 39 out of 60 on Edexcel 1SC0 Higher paper 1SC0/2BH was a grade 7-6 in June 2026.
  • 36 out of 60 on Edexcel 1SC0 Higher paper 1SC0/2BH was a grade 6-6 in June 2026.
  • 33 out of 60 on Edexcel 1SC0 Higher paper 1SC0/2BH was a grade 6-5 in June 2026.
  • 30 out of 60 on Edexcel 1SC0 Higher paper 1SC0/2BH was a grade 5-5 in June 2026.
  • 27 out of 60 on Edexcel 1SC0 Higher paper 1SC0/2BH was a grade 5-4 in June 2026.
  • 24 out of 60 on Edexcel 1SC0 Higher paper 1SC0/2BH was a grade 4-4 in June 2026.
  • 22 out of 60 on Edexcel 1SC0 Higher paper 1SC0/2BH was a grade 4-3 in June 2026.

Higher tier, paper 1SC0/2CH

  • 43 out of 60 on Edexcel 1SC0 Higher paper 1SC0/2CH was a grade 9-9 in June 2026.
  • 39 out of 60 on Edexcel 1SC0 Higher paper 1SC0/2CH was a grade 9-8 in June 2026.
  • 36 out of 60 on Edexcel 1SC0 Higher paper 1SC0/2CH was a grade 8-8 in June 2026.
  • 33 out of 60 on Edexcel 1SC0 Higher paper 1SC0/2CH was a grade 8-7 in June 2026.
  • 30 out of 60 on Edexcel 1SC0 Higher paper 1SC0/2CH was a grade 7-7 in June 2026.
  • 27 out of 60 on Edexcel 1SC0 Higher paper 1SC0/2CH was a grade 7-6 in June 2026.
  • 24 out of 60 on Edexcel 1SC0 Higher paper 1SC0/2CH was a grade 6-6 in June 2026.
  • 21 out of 60 on Edexcel 1SC0 Higher paper 1SC0/2CH was a grade 6-5 in June 2026.
  • 18 out of 60 on Edexcel 1SC0 Higher paper 1SC0/2CH was a grade 5-5 in June 2026.
  • 15 out of 60 on Edexcel 1SC0 Higher paper 1SC0/2CH was a grade 5-4 in June 2026.
  • 12 out of 60 on Edexcel 1SC0 Higher paper 1SC0/2CH was a grade 4-4 in June 2026.
  • 10 out of 60 on Edexcel 1SC0 Higher paper 1SC0/2CH was a grade 4-3 in June 2026.

Higher tier, paper 1SC0/2PH

  • 45 out of 60 on Edexcel 1SC0 Higher paper 1SC0/2PH was a grade 9-9 in June 2026.
  • 42 out of 60 on Edexcel 1SC0 Higher paper 1SC0/2PH was a grade 9-8 in June 2026.
  • 39 out of 60 on Edexcel 1SC0 Higher paper 1SC0/2PH was a grade 8-8 in June 2026.
  • 36 out of 60 on Edexcel 1SC0 Higher paper 1SC0/2PH was a grade 8-7 in June 2026.
  • 34 out of 60 on Edexcel 1SC0 Higher paper 1SC0/2PH was a grade 7-7 in June 2026.
  • 30 out of 60 on Edexcel 1SC0 Higher paper 1SC0/2PH was a grade 7-6 in June 2026.
  • 27 out of 60 on Edexcel 1SC0 Higher paper 1SC0/2PH was a grade 6-6 in June 2026.
  • 24 out of 60 on Edexcel 1SC0 Higher paper 1SC0/2PH was a grade 6-5 in June 2026.
  • 21 out of 60 on Edexcel 1SC0 Higher paper 1SC0/2PH was a grade 5-5 in June 2026.
  • 18 out of 60 on Edexcel 1SC0 Higher paper 1SC0/2PH was a grade 5-4 in June 2026.
  • 15 out of 60 on Edexcel 1SC0 Higher paper 1SC0/2PH was a grade 4-4 in June 2026.
  • 13 out of 60 on Edexcel 1SC0 Higher paper 1SC0/2PH was a grade 4-3 in June 2026.