ADHD Assessment - Why It's Better to Get a Private One Instead of Waiting on the NHS The NHS offers a private ADHD assessment but it's a lengthy wait. Some have reported waiting for three years. Doctors can refer patients to private clinics or prescribe medications under a shared-care agreement https://psychiatristsuk03330.blogacep.com/34588330/learn-about-adhd-assessment-private-while-working-from-your-home