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.
Quarter of a million couples pretend to live apart
Around a quarter of a million of couples are claiming lone parent benefits, while continuing to reap the benefits of a two-parent household. Over 240,000