The ILACS framework document sets out how Ofsted works with local authorities to gather information through inspections, self-evaluations and focussed visits in order to make judgements on the quality of services.

When inspecting children's social care safeguarding arrangements in a local area, Ofsted will carry out the following inspections:

The inspection framework involves 3 levels of scrutiny:

An ILACS inspection that looks closely at all services available for children in need, children in need of protection and looked after children and how these are making a difference to children's lives. 

A focussed visit that targets specific service areas or cohorts of children.

A joint area inspection looking at how local authorities work with partner agencies. The framework for joint targeted inspections  sets out how inspections are structured and the standards that Ofsted use when making judgements on the quality of services.

Preparation for inspections takes place in advance and involves efforts by all staff members. Social workers will be informed when one of their allocated cases is likely to be included in Ofsted's inspection and when they will be interviewed by an Ofsted inspector.