Age and form structure
| School | English System | Age | German and Canadian / US System | |
| Foundation Stage | Pre-Nursery School | “Little Dragons” |
2-3 |
n/a |
| Foundation Stage | Nursery School | Nursery School |
3-4 |
Kindergarten |
| Early Years | Key Stage 1 | Reception Class Year 0 |
4-5 |
Kindergarten |
| Early Years | Key Stage 1 | Year 1 |
5-6 |
Kindergarten |
| Early Years | Key Stage 1 | Year 2 |
6-7 |
1. Klasse / Grade 1 |
| Lower School | Key Stage 2 | Year 3 |
7-8 |
2. Klasse / Grade 2 |
| Lower School | Key Stage 2 | Year 4 |
8-9 |
3. Klasse / Grade 3 |
| Lower School | Key Stage 2 | Year 5 |
9-10 |
4. Klasse/ Grade 4 |
| Lower School | Key Stage 2 | Year 6 |
10-11 |
5. Klasse / Grade 5 |
| Middle School | Key Stage 3 | Year 7 |
11-12 |
6. Klasse / Grade 6 |
| Middle School | Key Stage 3 | Year 8 |
12 – 13 |
7. Klasse / Grade 7 |
| Middle School | Key Stage 3 | Year 9 |
13 – 14 |
8. Klasse / Grade 8 |
| Upper School | Key Stage 4 | Year 10 |
14 – 15 |
9. Klasse /Grade 9 |
| Upper School | Key Stage 4 | Year 11 |
15 – 16 |
10. Klasse / Grade 10 |
| AS Level / IB Year 1 | Year 12 |
16 – 17 |
11. Klasse / Grade 11 | |
| A-Level / IB Year 2 | Year 13 |
17 – 18 |
12. Klasse / Grade 12 |

