UK Sizes	European Sizes
3	35.5
3.5	36
4	37
4.5	37.5
5	38
5.5	38.5
6	39.5
6.5	40
7	40.5
7.5	41.5
8	42
8.5	42.5
9	43.5
9.5	44
10	44.5