The UK government often makes laws that are designed to influence family life or family structure. These laws are part of social policy.
Social policy laws cover areas such as divorce, changes to the benefit system which affects family income, reforms to the education system, adopting/fostering and employment.
Donzelot (1977) argued that social policy can e used by the state to control families. He argues that professionals such as health care visitors can use their knowledge to control family behaviour.