This website (previously ASDinfoWales) belongs to and is run by the National Autism Team, which is funded by Welsh Government. It is one of the resources which helps the Team achieve their aim to improve the lives of autistic people in Wales.

Many appointments, visits, courses and drop-in support services will not be operating as usual. We will be contacting all of our service users to discuss your current action plan and how we will be supporting you during this time. New arrangements may include changing your appointment to a telephone consultation or informing you if we need to reschedule or postpone your planned face to face appointment or visit.

We will continue to respond to telephone calls and emails between 9.30am and 4.30pm Monday to Thursday; 9.30am to 4pm Friday.

To speak to the Integrated Autism Service or you need to rearrange your appointment please call 01443 715044 or email

The Integrated Autism Service, Admin Floor 2, Keir Hardie Health Park, Aberdare Road, Merthyr Tydfil  CF48 1BZ.

When completing the Referral for Diagnositc Assessment Form, Cwm Taf IAS also ask for a completed AQ50, EQ(40) and Relative’s Questionnaire. All documents are available to download here.

Looking for downloads?

Click the button below to view the downloads available on this webpage.


Cwm Taf Referral for Diagnostic Assessment Form
Cwm Taf Request for Support Referral Form
Cwm Taf Relatives Questionnaire - CAST
Cwm Taf AQ50
Cwm Taf EQ(40)