The National Autistic Society exists to champion the rights and interests of all people with autism and to ensure that they and their families receive quality services appropriate to their needs. The website includes information about autism and Asperger syndrome, the NAS and its services and activities.

The National Autistic Society

Autism Independent UK (SFTAH)

Society For The Autistically Handicapped. The Autism Society exists to increase awareness of autism, together with well established and newly developed approaches in the diagnosis, assessment, education and treatment. The main goal is to improve the quality of life for persons with Autism.

Autism Cymru

Founded in 2001 Autism Cymru has a national brief in Wales. Autism Cymru aims to make a real difference to the provision and delivery of services for people with autistic spectrum disorders in Wales. 

Wales Autism Research Centre

WARC's mission is to to create positive change for individuals and families affected with autism by 

advancing scientific research in areas of risk factors, early identification, diagnosis, cognitive development and intervention 

working in partnership with practitioners, charities and the Welsh Assembly Government to integrate scientific evidence with policy and practice