Autism & ADHD Assessments in Croydon

Collaborative One

360 Brighton Road,
South Croydon,
CR2 6AL

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Face to face appointments at our Croydon clinic

The Autism Service has been delivering autism and ADHD assessments for both children and adults since 2019.

With over 88,000 people living with autism in London, we recognised the need to supply face-to-face appointments at more locations. Waiting months for an autism or ADHD diagnosis can be stressful and opening our Croydon clinic means private assessments are now more readily available in the South East.

Since launching our Croydon clinic in 2025, we’ve been able to increase regional capacity and carry out hundreds of assessments. With our full range of assessments available, we are able to carry out assessments for both autism & ADHD as well as combinations of the two. Crucially, all assessments are available for both children and adults.

Our clinicians deliver fast, accurate diagnostic assessments to identify whether an individual has ASD or ADHD.

Croydon, South East London

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

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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 Croydon clinic is located in Collaborative One on Brighton Road in South Croydon, there is free onsite parking for visitors and also free street parking.

Our friendly reception team look forward to welcoming you soon.

Getting here

360 Brighton Road,
South Croydon,
CR2 6AL

Get directions
360 Brighton Road,
South Croydon,
CR2 6AL

Croydon clinic FAQs

Our Croydon clinic is located in Collaborative One on Brighton Road in South Croydon, there is free onsite parking for visitors and also free street parking.

Yes, there is free onsite parking for visitors and also free street parking.

The entrance is wheelchair accessible, please call our friendly team who will be able to make the necessary arrangements when booking.

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

At our Croydon 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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