Question to the Department for Education:

To ask the Secretary of State for Education, what estimate she has made of the number of children who have an unmet SEND need in England.

The requested information is not held by the department.

The department publishes information on the number and proportion of pupils with special educational needs as at January each year. The latest information available indicates that 19.5% of pupils have special educational needs (SEN) support or an education, health and care (EHC) plan. This publication, from January 2025, is available at: https://explore-education-statistics.service.gov.uk/find-statistics/special-educational-needs-in-england/2024-25.

It may also be useful to note that the Education Policy Institute has conducted research on a longitudinal dataset that gathers information on SEN support and EHC plan status for pupils who started school in 2008 and reached Year 11 in 2019. This research indicates that 37% of these pupils were recorded as having SEN support or an EHC plan at some point during this period. Their report is available at: https://epi.org.uk/wp-content/uploads/2025/02/SEND-Final-Report-version-FINAL-04.02.2024-2.pdf.