Autism Services Group specialises in the highest quality bespoke diagnostic assessments for Autism, ADHD, Dyspraxia, Sensory and Cognitive assessments for adults and children of all ages across the UK and Ireland.
We’re here to support you and help life make more sense.


There’s a huge demand for clinicians to meet the demands of individuals on national assessment waiting lists and private institutions.
Advance your clinical expertise from our evidence-based expert training and get tips and support on advancing your career post-training
ADOS-2 (Autism Diagnostic Observation Schedule)
ADI-R (Autism Diagnostic Interview-Revised)
ADHD Assessment and Management



Led by our founder, Sarah Phelan, our multi-cultural team is neurodivergent led with a combination of lived and clinical experience.
Based in the UK and Ireland, Autism Services Group provides Autism and ADHD Assessments and Training - recognising that understanding both autism and ADHD is essential as many people are diagnosed with both conditions.
We are trained in understanding different neurotypes – whether ADHD, Autism, and AuDHD (ADHD and Autism) – with expertise in assessments, management, and treatment.
We are committed to understanding who you are and how we can support your journey.

ADOS-2 and ADI-R are trademarks of Western Psychological Services (WPS). Autism Services Group is not affiliated with, sponsored by, endorsed by, or approved by WPS. Reference to these instruments is for identification purposes only and does not imply any relationship with or authorization from WPS.