The SEN stress-test is an analysis of special educational needs (SEN) trends nationally and the ways in which these trends vary between local areas.

It has a particular focus on:

• Number and rates of children with SEN.
• Types of need.
• Profile of provision used to respond to these needs.
• Spending on independent and non-maintained special schools (i.e. specialist provision that is used when children’s needs cannot be met locally).

The SEN stress-test also recognises that local authorities are experiencing different pressures. We use 7 indicators to identify those who we think are experiencing the most pressures and stresses in relation to SEN provision.

The first SEN stress-test was produced in 2014. This is the update using data for 2024.

This document was refreshed on 27 August 2025. As well as exploring those local authorities who are 'most stressed', our analysis also now includes an exploration of those who are 'least stressed'. This could help to identify areas of potential effective practice.