joeeynguyenVery tough to give you sizing advice. You have a 2.5 size difference between shoes and sneakers? Typically I would advise you to try a UK 7 (up half a size from what you should be, to account for the width) but a US 10 in sneakers would be a 8.5-9 UK in Buday. There is a big difference between a size 7 and a size 8.5-9 shoe.