Paediatric Assessments
Private diagnostic assessments for autism, ADHD, and learning difficulties — often the fastest route to a diagnosis when NHS waits stretch to years.
Typical cost
£800 – £3,000
NHS wait
2 – 4 years in some areas
Session length
2 – 6 hours (across visits)
51 providers found
The Nook Neurodevelopmental Clinic
Paediatric Assessment
Specialist neurodevelopmental clinic offering private autism and ADHD assessments for children, young people and adults from age 5+. Clinics in Farnham, Oxford, South Kensington and Kettering.
29 East Street, Farnham, Surrey, GU9 7SW
The Owl Centre
Paediatric Assessment
Award-winning autism and ADHD assessment clinic offering diagnostic assessments and medication management for children, young people and adults. Face-to-face assessments in Cheltenham and Manchester.
18 St George's Place, Cheltenham, Gloucestershire, GL50 3JZ
The Portland Hospital
Paediatric Assessment
The UK’s only private hospital dedicated to delivering exceptional care for women and children. We offer expert maternity, paediatric & gynaecology services.
205-209 Great Portland Street, London W1W 5AH
Finding the right paediatric assessment service
Private paediatric assessments provide diagnostic evaluations for conditions like autism, ADHD, dyslexia, and developmental delays. For many families, the main reason to go private is speed — NHS diagnostic pathways can involve waits of 2 to 4 years in some areas, and a diagnosis is often needed to unlock the right support.
What they do
Diagnostic assessment teams typically include paediatricians, clinical psychologists, and speech therapists working together. For autism assessments, they follow recognised frameworks like ADOS-2 and ADI-R. ADHD assessments involve detailed history-taking, rating scales from parents and teachers, and clinical observation. Dyslexia assessments use standardised cognitive and literacy tests.
When to seek help
If you suspect your child may be autistic, have ADHD, or have a specific learning difficulty, and the NHS waiting list is unacceptably long, a private assessment can provide answers much sooner. A formal diagnosis can be essential for accessing the right school support, applying for an EHCP, claiming Disability Living Allowance, and simply understanding your child better.
What to expect
Autism assessments usually involve 2 to 3 appointments over several weeks, including parent interviews, school questionnaires, and direct assessment of your child. ADHD assessments may be completed in 1 to 2 sessions. You'll receive a detailed diagnostic report, usually within 2 to 4 weeks, which is accepted by schools, Local Authorities, and the NHS.
Typical costs
Private autism assessments typically cost between £1,500 and £3,000. ADHD assessments range from £800 to £2,000. Dyslexia assessments are generally £400 to £800. These are significant costs, but many families find the investment worthwhile for the clarity and access to support a diagnosis provides. Some assessment services offer payment plans.