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Autism Parent Guide
Diagnosis

Worried about autism? Start here

You don't need to be certain to ask for help. Here's how to take the first steps, what the assessment process usually looks like, and how to support your child right now — diagnosis or not.

Write dated examples, get hearing checked, and ask a GP, health visitor or paediatrician for an autism assessment. You do not need to be sure. Start cards and a predictable day while you wait. Online quizzes with a score are not a diagnosis.

Frequently asked questions

Should I wait and see, or ask for an assessment now?

If you're worried, ask now. Raising concerns early causes no harm, and waiting lists are often long, so starting sooner gets your child seen sooner.

Can I help my child before they're diagnosed?

Yes — you don't need a diagnosis to use visual schedules, picture cards, or reduce sensory stress. Good support helps with or without a label.

What if the GP says it is just a phase?

Ask them to record the concern, book a review, and say you still want a referral. Bring videos and nursery notes. Persistence is reasonable. 'Wait and see' without a plan costs months on a list you have not joined.

Should I trust an online autism test?

No. Quizzes cannot diagnose. Write examples, take them to a professional, and skip anything that sells a result or a cure. Our signs-notes sheet is deliberately not M-CHAT and has no cut-off score.

Not medical advice. This article is general information, not a substitute for professional assessment. Every child is different — always talk to a qualified professional about your individual child.