Tall Mens Shoes

Walktall
Everything for the big footed man, including smart and casual shoes, large trainers, big work wear boots, and many other styles of shoes in size 11 - 20.
Marks & Spencer
Range of shoes up to size 15 in smart and casual styles.
Shoesinternational.co.uk
Big selection of branded shoes up to size 15.
Jones Bootmaker.com
Big range of shoes to size 13.
Branch309.co.uk
Shoes up to size 12 from Fly, Converse, Puma, Merrell, Caterpiller, K-Swiss and Fred Perry.
Big Tall Order
Sports shoes, formal and casual shoes in sizes 12 to 19.
Next
Shoes up to size 13.
shoe-shop.com
Collection of shoes up to size 12, in a variety of styles.
Amazon.co.uk
Amazon's new shoe section goes up to size 16 and they have a handy Shop By Size page so that you can see what they have in your size.