Yes, adults can self-refer for autism testing. Many individuals seeking an autism diagnosis later in life choose to initiate the process themselves, without needing a referral from a GP or healthcare provider. This diagnostic access enables adults to take control of their healthcare, particularly if they’ve long suspected they might be on the autism spectrum but haven’t had the opportunity for formal assessment.
The process of self-referral for autism testing involves contacting adult services or autism assessment centres directly, where a range of assessment options are offered. These tests generally include interviews, questionnaires, and sometimes behavioural observations designed to assess symptoms both from childhood and adulthood.
How Self-Referral Helps in the Diagnostic Process
Here are some benefits of self-referral for autism testing:
Direct Access to Services:
By self-referring, adults can directly access autism testing without waiting for a referral from a doctor. This can expedite the diagnostic process, helping individuals get the support they need sooner.
Personalised Assessment:
Adults who self-refer can select the services for diagnosis that best suit their needs, ensuring the evaluation addresses the specific challenges they’re facing, whether it’s social difficulties, sensory issues, or repetitive behaviours.
If you’re considering seeking an adult diagnosis, self-referral can be an efficient and empowering choice.
Visit providers like Autism Detect for personal consultations tailored to your needs.
For a deeper dive into the science, diagnosis, and full treatment landscape, read our complete guide to late diagnosis in adults.


