Two-thirds of British teens could have mental health conditions by 2030, report warns

A new report has warned that the United Kingdom could face a major escalation in youth mental health problems, with nearly two-thirds of teenagers potentially being diagnosed with a condition by 2030.

Analysis by Zurich Insurance suggests that around 51% of 15 to 19-year-olds in the UK currently live with a mental or behavioural condition, including anxiety, depression and attention-related disorders. 

If current trends continue, the figure could rise to approximately 64% within the next four years.

The findings have sparked concern over the long-term social and economic consequences, including rising pressures on employment and welfare systems.

Mental health has already become the leading cause of long-term sickness in the UK, with official data showing a significant rise in disability benefit claims linked to psychological conditions.

More than 839,000 young people aged 16 to 24 in England are currently not in education, employment or training, with a notable share reporting mental health difficulties.

The report also highlights a sharp increase in demand for NHS mental health services. 

Since 2020, the number of children and young people in contact with secondary mental health care has more than doubled, with over one million under-18s seeking support between 2024 and 2025.

Experts warn that growing demand is being driven by factors such as social media exposure, academic pressure, economic uncertainty and reduced stigma around mental health discussions. 

However, some specialists caution that normal emotional challenges may increasingly be medicalised.

Government and policy figures have also expressed concern about rising welfare costs and long-term dependency, with debate growing over how mental health conditions are defined and supported.

Researchers warn that without early intervention, the trend could place sustained pressure on productivity, economic growth and social mobility in the years ahead.