Latest Research: What 580,000 People Tell Us About Late ADHD Diagnosis

A landmark study of 580,000 people confirms what the ADHD community has long suspected: every year of delayed diagnosis is linked to worse life outcomes. With 735,000 people on UK waiting lists and waits stretching to five years, the cost of delay isn't theoretical; it's measurable. Here's what the data shows, and what you can do now.