ADHD Assessment - Why It's Better to Get a Private One Instead of Waiting on the NHS The NHS offers an in-person ADHD assessment, but it's a long wait. Some people reported waiting three years. GPs may refer patients to private clinics or prescribe medications in a shared care arrangement https://psychiatry-uk49124.buyoutblog.com/29792656/5-adhd-assessment-private-projects-for-any-budget