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Children, violence and vulnerability 2025 - Mental health and experiences of violence

December 2025

The scale of poor mental health among teenagers is alarming. More than one in four 13–17-year-olds reported high or very high levels of mental health difficulties, as measured by the SDQ — the equivalent of nearly a million teenage children struggling with their well-being.

Behind this figure lie serious and often complex needs. A quarter of teenage children reported a diagnosis of at least one mental health or neurodevelopmental condition, such as depression, attention deficit hyperactivity disorder or speech and communication difficulties. A further 21% suspected they had a condition but had not been formally diagnosed — suggesting large numbers of teenage children are facing difficulties without recognition or support.

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Related Resources:

Children, violence and vulnerability 2025 - Violence in relationships

Children, violence and vulnerability 2025 - The scale of violence affecting children

Children, violence and vulnerability 2025 - Exploitation and gangs

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