We expect children and young people to reach certain targets as they grow up. These are called age-related expectations. They describe what most children and young people should know and be able to do based on their age.
You can see examples used by professionals in these documents:
Some children or young people might miss certain targets. They might also struggle to do certain things compared to children and young people of the same age. This might be because of a Special Educational Need and Disability (SEND).
It is important that any needs are recognised and understood as early as possible. Then support can be arranged to reduce any negative impact. This is done using the Descriptors of Need (DoN).