ADHD Assessment - Why It's Better to Get a Private One Instead of Waiting on the NHS The NHS can offer an individual ADHD assessment but it's a lengthy wait. Some people reported waiting three years. Doctors can refer patients to private clinics or prescribe medications in a shared-care arrangement https://iampsychiatry55801.bloggazzo.com/29283101/5-adhd-assessment-private-projects-for-any-budget