For adult ADHD assessments, a video consultation conducted by a consultant psychiatrist using validated assessment tools — including a structured clinical interview, standardised rating scales, and collateral history — is clinically equivalent to an in-person assessment. NICE guidelines for ADHD do not require an in-person appointment for adults. At Harley Mind Care we offer both options. Online assessments are available UK-wide and internationally. In-person assessments are available at our clinic at 10 Harley Street, London. For children and young people, our clinical team will advise on the most appropriate format depending on the child’s age and the nature of the assessment required.