UK 3 - 36 EU UK 9 - 43 EU
UK 4 - 37 EU UK 9.5 UK - 44 EU
UK 5 - 38 EU UK 10.5 - 45 EU
UK 6 - 39 EU UK 11 - 46 EU
UK 6.5 - 40 EU UK 12 - 47 EU
UK 7 - 41 EU
UK 8 - 42 EU
These size conversions are a guide only as they vary by brand and the fit of the individual footwear.