Your grade journey
Cambridge AS Psychologygrade boundaries
Explore official boundaries. See where your marks take you.
99907 official seriesMaximum mark 120
Exam series
Papers
Flight log / June 2026
Grade boundaries
OfficialPapers 11, 21 · Out of 120
Grade a
73
marks / 120
Grade b
67
marks / 120
Grade c
59
marks / 120
Grade d
52
marks / 120
All grade thresholds
| Grade | Minimum mark | Mark range | % of maximum |
|---|---|---|---|
| a | 73 | 73–120 | 61% |
| b | 67 | 67–72 | 56% |
| c | 59 | 59–66 | 49% |
| d | 52 | 52–58 | 43% |
| e | 45 | 45–51 | 38% |
| U | Below 45 | ||
These boundaries apply to this exam series and route.
How these boundaries have changed
Papers 11, 21, every official series. Boundaries move each year with how hard the papers were.
| Series | a | b | c | d | e |
|---|---|---|---|---|---|
| June 2026 | 73 | 67+2 | 59+2 | 52+3 | 45+3 |
| November 2025 | 77-1 | 69-1 | 59 | 49 | 39 |
| June 2025 | 73-4 | 65-5 | 57-5 | 49-5 | 42-4 |
| November 2024 | 78 | 70 | 59 | 49 | 39 |
| June 2024 | 77 | 70 | 62 | 54 | 46 |
+ higher than the same series a year earlier (harder to reach) · − lower (easier to reach).
Grade calculator
June 2026 · Papers 11, 21
Enter your mark for each paper to see your grade.
67 marks needed for Grade b.
Frequently asked questions
What was the boundary for a grade a in June 2026?
73 out of 120 on papers 11, 21; 77 out of 120 on papers 12, 22; 74 out of 120 on papers 13, 23 — the top grade for AS Psychology in June 2026.
How is my grade worked out?
Your marks from each paper are added up (scaled by a weighting factor where papers count differently) to give your subject mark, which is then compared with the boundaries. Your grade comes from the total — not from each paper separately.
When will the next boundaries be published?
Cambridge publishes grade boundaries on results day for each series. Until then, any figures shown for a future series are Starley estimates, clearly labelled, based on recent years.