This presentation, delivered by the ELFT Newham Autism Diagnostic Service, provides a comprehensive overview of autism with a focus on both clinical understanding and practical implications for care. We will explore the background and core features of Autism, highlighting the wide variability of presentations across the spectrum. The session will address common comorbidities and the impact of masking on diagnosis and daily life. Finally, we will discuss key adjustments and approaches to improve accessibility, engagement, and outcomes in healthcare and support services.