UK EU
2 35
2 1/2 35.5
3 36
3 1/2 36.5
4 37
4 1/2 37.5
5 38
5 1/2 38.5
6 39
6 1/2 39.5
7 40
7 1/2 40.5
8 41
8 1/2 41.5
9 42
9 1/2 42.5