Who decides which parent should have custody of a child?
When parents separate, the first question for most is going to be: Who is going to look after the child or children or, put differently, how much time is the child going to spend with each parent? Often the word "custody" is used in this context, but this word has no specific, legal meaning. If there is a court order defining where a child will live, it is called a "child arrangements order". However, it is usually not necessary to have a child arrangements order to determine where a child will live or who will have "custody" for a child.