Bbwapecan you list what brands/models you have in US7.5? I am inclined to say that if you do not wear wide shoes in US brands that you should take UK6.5 but I might be wrong so would be better to get some more info
TheShoeSnobHi Justin, I wear Alden medallion captoe US7.5, modified last. Alden cordovan longwing blucher US 7 barrier last. They both fit perfectly. Most other Aldens I have are sized 7.5.