How would someone who lives in a block of flats do the address line 1, address line 2 thing.
Lets say they usually write the address as:
7 Davy Crockett House
Alamo Street
Sometown
My county
zx 12 q34.
What would the address 1 and address 2 be?
I presume you are referring to filling in a form where they have spaces for address 1 etc.If so,I write my address as normal and leave other spaces blank.