What is the minimal possible UK address?
Very entertaining post and comments. :)<p>Big old fashion corporation had sometime build up their on internal postal system.
Sometimes the try to reinvent the wheel instead of just reading about the estiablished postal system and get the best out of it.<p>One time I worked in such a big corporation and I have written internal letters to the CEO during business trips to other locations with a big "Thank You Postal Office Operations Team" on the enevlope to increase their visibility.