IGCSE Physics (4PH1) grade boundaries — June 2025
Edexcel International GCSE (Pearson) (4PH1). The official grade thresholds for the June 2025 series — the minimum raw mark needed for each grade, by tier and paper combination. Pick the option matching the papers you sat.
Edexcel publishes these as grade threshold tables: "grade thresholds" and "grade boundaries" are two names for the same numbers.
June 2025 at a glance
- A 9 in Physics required 143/180 (80%) on overall (9–1).
- That 9 threshold is 3 marks higher than June 2024 — slightly harder to achieve.
- Across paper variants, the 9 boundary ranged from 142 to 143 marks — variant choice mattered this session.
- A grade 4 needed roughly 43% on overall (9–1).
Overall (9–1)
| Grade | Min mark | Min % |
|---|---|---|
| 9 | 143 | 80% |
| 8 | 126 | 70% |
| 7 | 110 | 62% |
| 6 | 98 | 55% |
| 5 | 87 | 49% |
| 4 | 76 | 43% |
| 3 | 63 | 35% |
| 2 | 50 | 28% |
| 1 | 38 | 22% |
Maximum mark: 180.
Overall · variant 2 (9–1)
| Grade | Min mark | Min % |
|---|---|---|
| 9 | 142 | 79% |
| 8 | 124 | 69% |
| 7 | 107 | 60% |
| 6 | 95 | 53% |
| 5 | 84 | 47% |
| 4 | 73 | 41% |
| 3 | 60 | 34% |
| 2 | 47 | 27% |
| 1 | 35 | 20% |
Maximum mark: 180.
Calculate your Physics grade →
Figures sourced from the official Edexcel grade threshold tables. Always confirm with your exam board.