Quote:
Originally Posted by
Noblesse 
Loake 1880's 9UK (F width). However they are quite roomy on the sides and have a decent amount of room at the end. Should I try a 8.5UK (F width) Edward Green or try the 9UK?
You have to be careful with widths on British shoes because most markers (like Church's, Barkers) use F as standard width but a minority (like Crockett & Jones, Edward Green) use E as standard width.
Loake probably use F as standard width - there are two solutions, if you plan to buy Loake shoe again i. try 8.5F, it seems the shoe size is the issue not the width, you could even try 8.5E and ii. try 9E the narrower width may need 'breaking-in' but could fit better over time.
For Edward Green try 8.5E:
If slightly tight - that is your size
If too tight - try the 8.5F width
If small - try 9
DO NOT PLAN TO BUY EG ONLINE, YOU NEED TO TRY THEM INSTORE. It is worthwhile to try different sizes instore and buy a pair of shoes, with that experience you will know what size to order online in the future.