Autism Assessment in London, England

Compare 14 listings for autism assessment in London, England. Review available age groups, languages, settings and contact details, then confirm current services, fees and wait times with each provider.

A diagnostic assessment is the formal process of determining whether someone is autistic, usually involving interviews, questionnaires, and structured observation tools such as the ADOS-2. Assessments may be done by psychologists, developmental pediatricians, or specialized diagnostic teams. Wait times and costs vary widely between publicly funded and private options, so it helps to get on more than one list.

How to compare autism assessment in London

Compare age eligibility, referral rules, clinician credentials, report scope, fees and wait times. Listing details can change, so confirm fit, availability and costs directly before making a decision.

  • Which regulated professional makes the diagnosis, and what autism-assessment experience do they have?
  • What interviews, records, questionnaires and appointments are included in the assessment?
  • Will the written report meet the requirements of the program, school or workplace that needs it?
  • Is a referral required, and what are the full cost, funding options and estimated wait time?

Providers

  1. Autism Potential

    A private autism assessment service in London staffed by educational psychologists and speech and language therapists, offering comprehensive face-to-face child autism assessments accepted by the NHS…

    Settings
    clinic

    Phone: +44 20 7785 1797

    Provider website

  2. The London Autism Diagnostic Clinic

    The London Autism Diagnostic Clinic provides comprehensive autism assessment and consultation services for children, adolescents, and adults, following NICE guidance. The clinic uses a…

    Age groups
    preschool 3 5, school age 6 12, teens 13 17, adults 18 plus
    Languages
    en
    Settings
    clinic

    Phone: +44 7709 187185

    Provider website

  3. Clinic Autism London I Assessment, Diagnosis and Support

    A private autism and ADHD assessment clinic in London offering diagnosis and support both face-to-face and online, with speech and language therapy, occupational therapy, psychiatry, and paediatric…

    Age groups
    early intervention 0 3, preschool 3 5, school age 6 12, teens 13 17, adults 18 plus, seniors 65 plus
    Settings
    clinic, telehealth

    Phone: +44 7899 444148

    Provider website

  4. The ADHD Centre London

    The ADHD Centre London is a private clinic offering consultant psychiatrist-led ADHD and autism assessments for adults and children. The clinic provides comprehensive diagnostic evaluations…

    Age groups
    school age 6 12, teens 13 17, adults 18 plus
    Languages
    en
    Settings
    clinic, telehealth

    Phone: +44 20 3966 1551

    Provider website

  5. Diverse Minds Clinic

    Diverse Minds Clinic is a specialist psychiatric practice in London offering diagnostic assessments and ongoing care for ADHD, autism spectrum disorder, and adult mental health conditions. Led by…

    Age groups
    adults 18 plus
    Languages
    en
    Settings
    clinic, telehealth

    Phone: +44 20 3576 5911

    Provider website

  6. Maximum Potential

    Maximum Potential is a multidisciplinary paediatric therapy provider in London specializing in sensory integration and neurodevelopmental approaches. Services include occupational therapy…

    Age groups
    preschool 3 5, school age 6 12, teens 13 17, adults 18 plus
    Languages
    en
    Settings
    clinic

    Phone: +44 20 7486 4747

    Provider website

  7. SEND & Sensory

    SEND & Sensory is a specialist clinical service providing Speech and Language Therapy, Occupational Therapy, and autism (ASD) assessments for neurodivergent children. Services are delivered by HCPC…

    Age groups
    preschool 3 5, school age 6 12, teens 13 17
    Languages
    en
    Settings
    clinic, school

    Phone: +44 20 3370 3406

    Provider website

  8. Childhealthy

    Childhealthy is a private paediatric practice in London offering general paediatric care, specialist consultations, and child assessments including autism evaluations. Services include health checks…

    Age groups
    early intervention 0 3, preschool 3 5, school age 6 12, teens 13 17
    Languages
    en
    Settings
    clinic, in home, telehealth

    Phone: +44 20 7390 8045

    Provider website

  9. The Key Clinic

    The Key Clinic offers drug-free assessments and therapies for neurodivergent individuals, including those with ADHD, autism, dyslexia, anxiety, DCD, and depression. Services include BioTransform…

    Age groups
    preschool 3 5, school age 6 12, teens 13 17, adults 18 plus
    Languages
    en
    Settings
    telehealth

    Phone: +44 20 7486 4462

    Provider website

  10. Adelaide Children's Physio ltd

    Adelaide Children's Physio is a paediatric physiotherapy clinic in Westminster, London, specialising in tailored treatment for children aged 0–18 years with neurological, musculoskeletal, genetic…

    Age groups
    early intervention 0 3, preschool 3 5, school age 6 12, teens 13 17
    Languages
    en
    Settings
    clinic, in home, school

    Phone: +44 7877 462605

    Provider website

  11. London Autism Service

    London Autism Service is a not-for-profit private clinic in London providing expert-led autism assessments and post-diagnosis support for children and adults. Their multidisciplinary team delivers…

    Age groups
    preschool 3 5, school age 6 12, teens 13 17, adults 18 plus
    Languages
    en
    Settings
    clinic, telehealth

    Phone: +44 20 3475 7543

    Provider website

  12. Dr Ece Aslan

    Dr. Ece Aslan is a GMC-registered paediatrician with over 27 years of clinical experience in child health, offering private consultations for general health concerns, developmental assessments…

    Age groups
    early intervention 0 3, preschool 3 5, school age 6 12, teens 13 17
    Languages
    en, de, tr
    Settings
    clinic

    Phone: +44 7444 090403

    Provider website

  13. Dr Chelvi Kukendrarajah

    Dr. Chelvi Kukendrarajah is a Consultant Paediatrician and Child Behavioural Specialist in London offering comprehensive services for autism, ADHD, developmental delay, sleep problems, and…

    Age groups
    preschool 3 5, school age 6 12, teens 13 17
    Languages
    en
    Settings
    clinic

    Phone: +44 20 3282 0566

    Provider website

  14. Child Psychology Dr.Stephanie Satariano

    Educational psychologist and paediatric neuropsychologist offering developmental, educational, and neuropsychological assessments, as well as psychological support for children with autism, ADHD, and…

    Age groups
    early intervention 0 3, preschool 3 5, school age 6 12, teens 13 17
    Languages
    en
    Settings
    clinic

    Provider website

Autism Assessment in nearby cities

Other autism services in London

All autism services in London

Browse the full provider directory