When couples split up, families move from one to two households. Poverty is a common outcome that affects children. Six out of ten lone parents are supported by the state compared to one out of ten couple parents. That's where most of the £50bn is spent.

March news: The real cost of weddings
WEDDING COSTS are often cited as the major reason young couples haven’t got married. A glitzy wedding is a huge perceived barrier to marriage, especially for the