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.

In one earner families with young children, 90% of the time it’s still dad that works and mum that stays at home
New data from the Office of National Statistics shows that three quarters of all mums work. However what the data also reveals is that when