ADHD Assessment - Why It's Better to Get a Private One Instead of Waiting on the NHS The NHS can provide an individual ADHD assessment, but it's a long wait. Some have reported waiting for three years. GPs can refer patients to private clinics or prescribe medication through a shared-care https://privateadhdassessment11985.pointblog.net/adhd-assessment-private-tips-from-the-top-in-the-industry-70661484