Autism & ADHD Assessments in Llandudno

LEAF Health

18 Trinity Square,
Llandudno,
LL30 2RH

Get directions

Face to face appointments in our Llandudno clinic

The Autism Service has been providing expert Autism Assessments and ADHD Assessments for both children and adults since 2019. Our aim is simple: to make high-quality, face-to-face assessments more accessible across the UK.

With over 27,000 people living with autism across Wales, long waiting times for diagnosis can be incredibly stressful for individuals and families. That’s why we opened our Llandudno clinic, bringing private Autism and ADHD assessments to North Wales and reducing the need to travel long distances for support.

Since launching in early 2026, our Llandudno clinic has significantly increased local assessment capacity, completing hundreds of assessments for both children and adults. We offer standalone Autism Assessments, ADHD Assessments, and combined assessments, all delivered by experienced clinicians.

Our Llandudno-based team provides timely, thorough diagnostic assessments, helping individuals gain clarity, understanding, and the right support moving forward.

Llandudno, Wales

Why people choose us

  • Our assessment pathways follow national guidance from NICE
  • You will only be seen by clinicians who are professionally regulated in their practice
  • Your assessment will include at least one in-person appointment
  • We use the best available tools to assist diagnosis
  • You will be assessed by a multi-disciplinary team
  • The outcome of the assessment will be recognised by external organisations

Book an assessment

What to expect from your assessment

Below, you’ll find links to video resources we’ve put together to help you understand what to expect from the assessment process. If you have any questions at all on our process, please reach out and one of the team will be able to put your mind at ease.

Still of The Autism Service YouTube video

Child ASD Pathway

Still of The Autism Service YouTube video

Child ADHD Pathway

Still of The Autism Service YouTube video

Child Combined Pathway

Still of The Autism Service YouTube video

Adult ASD Pathway

Still of The Autism Service YouTube video

Adult ADHD Pathway

Still of The Autism Service YouTube video

Adult Combined Pathway

How to find us

Our Llandudno clinic can be found in LEAF Health Llandudno which is very near the centre of Llandudno, on the corner of Madoc Street and Trinity Square. There are some private onsite parking spaces available for all visitors and three public car parks a short walk away from the clinic, the nearest is behind the building in the Victoria Centre. As we’re close to the town centre, there is plenty of access via public transport with the main train station a 5 minute walk.

Getting here

18 Trinity Square,
Llandudno,
LL30 2RH

Get directions
18 Trinity Square,
Llandudno,
LL30 2RH

The clinic is very near the centre of Llandudno, on the corner of Madoc Street and Trinity Square.

Llandudno FAQs

The clinic is very near the centre of Llandudno, on the corner of Madoc Street and Trinity Square. There are some private onsite parking spaces available for all visitors and three public car parks a short walk away from the clinic, the nearest is behind the building in the Victoria Centre.

Yes, there are some private onsite parking spaces available for all visitors and three public car parks a short walk away from the clinic, the nearest is behind the building in the Victoria Centre.

Our Llandudno clinic has ground floor rooms which are wheelchair accessible.

There is currently no waiting list at our Llandudno clinic. Please call us directly on +44 0300 303 0667 or submit a booking form above for full details. Please note, waiting times can vary throughout the year.

At our Llandudno clinic, we offer autism, ADHD and combined ASD/ADHD assessments for both adults and children. Whichever service you choose, you will receive a full face-to-face, NICE-compliant diagnostic assessment.

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