| UK | EU | US |
|---|---|---|
| UK 3/4 | 36/37 | M4/W6 |
| UK 4/5 | 37/38 | M5/W7 |
| UK 5/6 | 38/39 | M6/W8 |
| UK 6/7 | 39/40 | M7/W9 |
| UK 7/8 | 41/42 | M8/W10 |
| UK 8/9 | 42/43 | M9/W11 |
| UK 9/10 | 43/44 | M10/W12 |
| UK 10/11 | 45/46 | M11 |
| UK 11/12 | 46/47 | M12 |
| UK 12/13 | 48/49 | M13 |
| UK 13/14 | 49/50 | M14 |
| UK 14/15 | 50/51 | M15 |
| UK | EU | US |
|---|---|---|
| UK 3/4 | 36/37 | M4/W6 |
| UK 4/5 | 37/38 | M5/W7 |
| UK 5/6 | 38/39 | M6/W8 |
| UK 6/7 | 39/40 | M7/W9 |
| UK 7/8 | 41/42 | M8/W10 |
| UK 8/9 | 42/43 | M9/W11 |
| UK 9/10 | 43/44 | M10/W12 |
| UK 10/11 | 45/46 | M11 |
| UK 11/12 | 46/47 | M12 |
| UK 12/13 | 48/49 | M13 |
| UK 13/14 | 49/50 | M14 |
| UK 14/15 | 50/51 | M15 |