Age

UK Years

US/International Grades

IB Education Programmes

4 - 5

Reception

Early Years Foundation Stage

Pre-Kindergarten

Early Childhood

5 - 6

Year 1

Key Stage 1

Kindergarten

6 - 7

Year 2

1st Grade

Lower School

7 - 8

Year 3

Key Stage 2

2nd Grade

8 - 9

Year 4

3rd Grade

9 - 10

Year 5

4th Grade

10 - 11

Year 6

5th Grade

Middle School

11 - 12

Year 7

Key Stage 3

6th Grade

Middle Years Programme

12 - 13

Year 8

7th Grade

13 - 14

Year 9

8th Grade

14 - 15

Year 10

Key Stage 4 (GCSE)

9th Grade (Freshman)

High School Advanced

Placement, High School

Diploma - Grade 11/12

15 - 16

Year 11

10th Grade (Sophomore)

16 - 17

Year 12 / Lower 6th

A Levels

11th Grade (Junior)

IB Diploma

17 - 18

Year 13 / Upper 6th

12th Grade (Senior)