Grade boundaries
Edexcel GCSE Astronomy 1AS0 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.
| Grade | Whole subjectout of 200 | 1AS0/01out of 100 | 1AS0/02out of 100 |
|---|---|---|---|
| 9 | 161 | 80 | 81 |
| 8 | 146 | 72 | 73 |
| 7 | 131 | 65 | 66 |
| 6 | 116 | 57 | 58 |
| 5 | 101 | 49 | 51 |
| 4 | 86 | 42 | 44 |
| 3 | 66 | 32 | 34 |
| 2 | 47 | 22 | 25 |
| 1 | 28 | 12 | 16 |
Marks for each grade
In total
- 161 out of 200 on Edexcel 1AS0 in total was a grade 9 in June 2026.
- 146 out of 200 on Edexcel 1AS0 in total was a grade 8 in June 2026.
- 131 out of 200 on Edexcel 1AS0 in total was a grade 7 in June 2026.
- 116 out of 200 on Edexcel 1AS0 in total was a grade 6 in June 2026.
- 101 out of 200 on Edexcel 1AS0 in total was a grade 5 in June 2026.
- 86 out of 200 on Edexcel 1AS0 in total was a grade 4 in June 2026.
- 66 out of 200 on Edexcel 1AS0 in total was a grade 3 in June 2026.
- 47 out of 200 on Edexcel 1AS0 in total was a grade 2 in June 2026.
- 28 out of 200 on Edexcel 1AS0 in total was a grade 1 in June 2026.
Paper 1AS0/01
- 80 out of 100 on Edexcel 1AS0 paper 1AS0/01 was a grade 9 in June 2026.
- 72 out of 100 on Edexcel 1AS0 paper 1AS0/01 was a grade 8 in June 2026.
- 65 out of 100 on Edexcel 1AS0 paper 1AS0/01 was a grade 7 in June 2026.
- 57 out of 100 on Edexcel 1AS0 paper 1AS0/01 was a grade 6 in June 2026.
- 49 out of 100 on Edexcel 1AS0 paper 1AS0/01 was a grade 5 in June 2026.
- 42 out of 100 on Edexcel 1AS0 paper 1AS0/01 was a grade 4 in June 2026.
- 32 out of 100 on Edexcel 1AS0 paper 1AS0/01 was a grade 3 in June 2026.
- 22 out of 100 on Edexcel 1AS0 paper 1AS0/01 was a grade 2 in June 2026.
- 12 out of 100 on Edexcel 1AS0 paper 1AS0/01 was a grade 1 in June 2026.
Paper 1AS0/02
- 81 out of 100 on Edexcel 1AS0 paper 1AS0/02 was a grade 9 in June 2026.
- 73 out of 100 on Edexcel 1AS0 paper 1AS0/02 was a grade 8 in June 2026.
- 66 out of 100 on Edexcel 1AS0 paper 1AS0/02 was a grade 7 in June 2026.
- 58 out of 100 on Edexcel 1AS0 paper 1AS0/02 was a grade 6 in June 2026.
- 51 out of 100 on Edexcel 1AS0 paper 1AS0/02 was a grade 5 in June 2026.
- 44 out of 100 on Edexcel 1AS0 paper 1AS0/02 was a grade 4 in June 2026.
- 34 out of 100 on Edexcel 1AS0 paper 1AS0/02 was a grade 3 in June 2026.
- 25 out of 100 on Edexcel 1AS0 paper 1AS0/02 was a grade 2 in June 2026.
- 16 out of 100 on Edexcel 1AS0 paper 1AS0/02 was a grade 1 in June 2026.