Guidance
Area guidelines for SEND and alternative provision: BB 104
Area guidance for SEND and alternative provision buildings and grounds.
Applies to England
Documents
Details
Area guidance for SEND and alternative provision, including types of spaces and area range for buildings and grounds.
The standard method for measuring the number of pupil places available in any school is by net capacity assessment. DfE has published a tool to carry out net capacity assessment.
Updates to this page
Published 11 February 2026