Description:
<jats:p>The inclusion of pupils with special educational needs and disabilities (<jats:styled-content style="fixed-case">SEND</jats:styled-content>) in mainstream schools can result in difficult decisions regarding classroom organisation and management. The premise of this article is that these are likely to be affected by the classroom context, specifically the number of pupils in the class, the size and composition of groups and classes, and the presence of additional adults, but that there is very little systematic information on these features. A systematic observation study was conducted involving 48 pupils at Year 5 (9–10 years) and 49 pupils at Year 9 (13–14 years) with Statements of <jats:styled-content style="fixed-case">SEND</jats:styled-content>, along with 115 comparison pupils at Year 5 and 112 at Year 9 who were typically developing. There were nearly 70,000 observations (data points) in total. Results showed that pupils at Year 5 with <jats:styled-content style="fixed-case">SEN</jats:styled-content> were being taught in larger classes than at Year 9, and that, compared with typically developing pupils, they were much more likely to be separately taught in small, low‐attaining groups at Year 5 and small, low‐attaining classes (sets) at secondary. The study raises worrying questions about the appropriateness of classroom contexts for pupils with <jats:styled-content style="fixed-case">SEND</jats:styled-content> and the heavy reliance on teaching assistants.</jats:p>