A government-commissioned inquiry into England's mental health services warns the NHS faces "system failures" as demand for ADHD, autism and mental health care continues to rise sharply, leaving patients without adequate support.

Prof Peter Fonagy led the review, which examined decades of mounting demand for help with mental health and neurodevelopmental conditions. The inquiry found that the current system cannot meet this demand sustainably.

The review calls for a shift toward a "needs-led" approach to care delivery, signaling that the existing model does not allocate resources based on actual patient need. The stark warning suggests the NHS will struggle without fundamental changes to how mental health services operate.

The inquiry emphasizes that those seeking help for ADHD, autism and mental health conditions report desperation for support. The findings indicate current capacity and funding arrangements cannot sustain service delivery under present demand levels.

No specific figures on demand increases or funding gaps are provided in the available excerpt. The review does not outline detailed recommendations beyond the call for a needs-led system, though additional findings and proposals are referenced in related explainer and analysis pieces.

The warning comes as mental health services across England already face significant backlogs. The inquiry's framing of "system failures" suggests the review authors believe incremental changes will be insufficient to address the trajectory of rising demand.