Source: Households Below Average Income (HBAI), United Kingdom, Department for Work and Pensions, 2017
The above chart shows that the proportion of children in workless families that are in poverty has decreased by a fifth in the last 20 years. During the same period of time, the proportion of children in families where at least one parent is working that are in poverty has remained consistent around the 20% mark. However after a third year of increases, the proportion of children in families where at least one parent is working that are in poverty has reached its highest level in almost two decades.
Poverty is measured as the proportion of children living in households with an after housing costs income below 60% of the contemporary median household income.