You shouldn't have to wait three years for a diagnosis just to get basic support. Yet that is the brutal reality facing hundreds of thousands of people across England who are stuck in endless queues for ADHD and autism assessments. Professor Peter Fonagy just dropped a massive 607-page review into NHS mental health services, and it lays bare a system teetering on the brink of total collapse.
If you are tired of hearing that today's youth are just "snowflakes" or that rising neurodivergence rates are purely a social media fad, this report brings hard reality to the table. Let’s look at what the review actually found, why the current gatekeeping model is broken, and what needs to happen right now.
The Distress Is Real and It’s Growing Fast
Let’s clear up the biggest misconception first. The soaring demand for mental health and neurodiversity care isn't just about people talking more openly on TikTok or Instagram. Fonagy’s review is categoric about this. Mental distress has spiked substantially across the population and affects everyday functioning in very real ways.
Consider the numbers. Roughly one in four young people aged sixteen to twenty-four now live with a common mental disorder like anxiety or depression. That figure sat at one in six back in 1993. Around four million children currently experience serious distress. If current trends continue unchecked, that number will hit 4.5 million by 2030.
At the same time, the cost of mental ill health in England stands at a staggering £300 billion a year. Continuing down the current path is completely unsustainable. People wait months or years, growing increasingly distressed simply because professional help is locked behind the iron gate of a formal diagnosis.
The Diagnostic Trap
Why has getting an assessment become such a massive bottleneck? Part of the problem lies in how the NHS structures its care. For years, a formal label has acted as the only golden ticket to receive any kind of support. Naturally, this triggered an explosion in demand.
The review highlights that the proportion of children aged six to eleven with an active ADHD diagnosis jumped more than sixfold in five years. For twelve- to seventeen-year-olds, the jump was more than fifteen-fold. More than 560,000 people currently wait for an ADHD assessment, while over 254,000 wait for autism evaluations.
This creates a dangerous tipping point. Vice-chair Professor Simon Wessely points out that while overall population baselines for ADHD and autism remain relatively stable at around 3.8% and 1.2%, the surging volume of clinical evaluations raises genuine concerns about misdiagnosis and overdiagnosis. When every door to help requires a specific label, the entire system incentivizes chasing that label—whether it fits or not.
Private Profiteering Meets Harsh Regulation
The vacuum left by an overstretched NHS created a booming market for private providers. NHS spending on independent-sector ADHD services skyrocketed by 252% over three years. Private companies accounted for over a third of NHS-funded autism assessments during the 2025-2026 financial year.
Some of these operations use aggressive marketing tactics to convince people they need an assessment. The review calls for a major crackdown, urging that all diagnostic services face strict Care Quality Commission regulation to stop patients from being overcharged. Health Secretary Yvette Cooper confirmed that diagnostic assessments will face tighter oversight, while the Advertising Standards Authority looks into private-sector advertising practices.
You should always verify the credentials of any private clinic offering rapid assessments. If a provider promises a shortcut for an exorbitant fee without comprehensive clinical backing, walk away.
Moving to a Needs-First Model
The most radical proposal in the Fonagy review is simple: stop making diagnosis the only door to help.
Professor Fonagy emphasizes that diagnosis remains essential and must be protected, but it shouldn't be a prerequisite for care. Instead, the NHS must shift toward a flexible, needs-led system. People should be able to access support right at the point of need through schools, GPs, community hubs, or employers.
Furthermore, the review targets traditional first-come-first-served waiting lists. Instead of making someone wait three years just because they applied last Tuesday, services should prioritize individuals based on clinical urgency. That means moving people facing imminent school exclusion, severe self-employment risk, or active self-harm to the front of the queue.
What You Can Do While the System Catches Up
Policy overhauls take time. If you or someone you love is stuck navigating mental health or neurodiversity services right now, waiting for government reform won't pay the bills or ease daily burnout.
Take matters into your own hands by exploring community-led support groups that don't require a formal piece of paper to join. Advocate fiercely with your GP for interim accommodations, whether that means workplace adjustments or educational support plans. You don't need a formal NHS stamp to start implementing sensory tools, pacing strategies, or therapeutic frameworks that make daily life manageable.
The system is broken, but you don't have to break with it. Focus on what you can control, demand needs-led support, and refuse to let a waiting list define your wellbeing.
