Understanding Developmental Language Disorder (DLD) in the Classroom
Developmental Language Disorder (DLD) is a term used to describe significant and ongoing differences in how some children understand and use spoken language. These differences are not explained by factors such as hearing loss or other broad developmental conditions, and they can occur in children across a wide range of learning profiles.
For Special Educational Needs (SEN) teachers, understanding DLD is important because it can affect how a pupil accesses learning in the classroom. Children with DLD often have many strengths and ideas, but may find it challenging to express their thoughts in words or to fully understand spoken language in everyday school contexts. This can impact participation, learning, and communication.
DLD can look very different from child to child. There is no single cause, and it is thought to involve a combination of developmental and genetic factors. There is also no medical test for DLD; it is identified through careful assessment of a child’s language profile over time.
Children with DLD do not simply “grow out of” their language differences, and many benefit from ongoing, targeted support to develop their communication skills. With the right understanding and evidence-informed strategies in place, children with DLD can make strong progress and thrive in school environments.
Approaches that support language development, such as explicit teaching of vocabulary, structured language support, and consistent scaffolding in the classroom can make a meaningful difference. When schools and families work together to provide supportive, communication-friendly environments, pupils with DLD are better able to access learning and share their ideas.
Ensuring these pupils receive appropriate support helps create classrooms where all forms of communication are valued, and where children with DLD can participate fully and confidently.
