154 Bishopsgate, London, United Kingdom, EC2M 4LN
Specialties:
Dietetics
Occupational Therapy
View all (+4)
3 specialists
1 healthcare follower
154 Bishopsgate, London, United Kingdom, EC2M 4LN
Specialties:
Dietetics
Occupational Therapy
View all (+4)
3 specialists
1 healthcare follower
Areas of expertise
Clinic Autism London is a specialist private neurodevelopmental clinic providing comprehensive Autism and ADHD assessments for children, adolescents and adults in London and across the UK.
Our multidisciplinary team brings together experienced professionals from psychiatry, paediatrics, psychology, speech and language therapy and occupational therapy. We provide evidence-based, person-centred assessments designed to develop a detailed understanding of each individual’s developmental profile, strengths, needs and support requirements.
Our Autism Spectrum Condition (ASC) assessments are completed through a multidisciplinary diagnostic pathway aligned with NICE guidance and recognised UK clinical standards.
Depending on age and individual circumstances, an autism assessment may include:
Our team has experience assessing children and adults with a wide range of presentations, including individuals whose autistic characteristics may have previously been overlooked or masked.
Clinic Autism London also provides specialist ADHD assessments for adults and children of an appropriate age.
ADHD assessments are led by experienced clinicians and may include a detailed psychiatric assessment, developmental history, validated ADHD questionnaires and structured diagnostic tools such as DIVA-5 or Young DIVA, alongside information from family members, schools or other relevant sources where appropriate.
Following assessment, individuals receive a clear diagnostic outcome, clinical report and recommendations for ongoing support. Where clinically indicated, psychiatric follow-up and ADHD medication treatment can also be discussed.
Our approach extends beyond diagnosis. We provide ongoing support tailored to the individual needs of children, adults and families, including:
Clinic Autism London offers both face-to-face appointments at our Central London clinic and online appointments where clinically appropriate.
Our aim is to provide a thorough, respectful and neurodiversity-affirming assessment experience, with clear communication throughout the diagnostic process and practical recommendations that can be used at home, in education, at work and within healthcare settings.
We welcome private referrals and enquiries from individuals, parents, families, schools, case managers and other healthcare professionals seeking specialist Autism or ADHD assessment in London.
Clinic Autism London combines specialist clinical expertise, multidisciplinary assessment and personalised care to provide a clear and supportive pathway from initial consultation through diagnosis and ongoing neurodevelopmental support.
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154 Bishopsgate, London, United Kingdom, EC2M 4LN
Areas of expertise
We had a really positive experience with our child’s autism assessment. The process was clearly explained from the start, including the developmental history and ADOS-2 assessment, and our child was given plenty of time to feel comfortable. The team were warm, professional and genuinely interested in understanding our child as a whole. The final feedback and recommendations were very useful for both home and school. I would happily recommend them to any parent looking for a thorough child autism assessment in London.
I had a combined autism and ADHD assessment here and found the whole experience really straightforward. I’d been a bit unsure about what to expect, but the clinicians were easy to talk to and gave me plenty of space to explain things in my own way. It never felt like I was just being put through a checklist. By the end, I had a much clearer understanding of myself and what might actually help going forward. Really glad I went through with it.
Arda Diken was extremely professional, attentive and reassuring throughout the whole process. He explained everything clearly and made us feel very comfortable. We are very grateful for his care and would highly recommend him.
I had a very positive experience at Clinic Autism London. Arda Diken was extremely helpful, kind and supportive throughout the process. I really appreciated his help and would highly recommend the clinic.
I had a psychiatric consultation at Clinic Autism London and felt very comfortable throughout. The psychiatrist took time to understand my history properly, asked thoughtful questions and explained their clinical view in a clear and balanced way. I never felt rushed, and I left the appointment with a much better understanding of the next steps.
Our child had both a speech and language assessment and an occupational therapy assessment at Clinic Autism London. It was really useful having both areas looked at together, as some of the communication, sensory and everyday difficulties seemed to overlap. Both therapists were approachable and took time to understand our concerns properly. The feedback was clear, practical and gave us a much better idea of how to support our child at home and at school.
We chose Clinic Autism London for our child’s autism assessment and were really pleased with how the whole process was handled. The team were calm and patient, which helped our child settle quickly. We especially appreciated how much attention was given to our concerns as parents and to information from school. The feedback at the end gave us a much clearer picture of our child’s strengths and support needs.
From the first appointment, we felt that our child was being seen as an individual rather than just being taken through a checklist. The assessment was structured but never felt intimidating, and our son was comfortable with the clinician. We found the final report detailed and useful, particularly the recommendations for school. Overall, a very thoughtful child autism assessment experience.
I had a combined autism and ADHD assessment with Clinic Autism London after struggling for years to make sense of certain patterns in my life. I liked that both areas were explored together rather than separately, as there was quite a lot of overlap in my experiences. The clinician asked detailed questions, gave me space to explain things properly and made the process feel straightforward. The final outcome helped me understand myself much better and gave me a clear idea of what support to consider next.
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Explore videos from Clinic Autism London explaining process of procedures and other important things you should know before choosing your provider.

At Clinic Autism London, we recognise that beginning an Autism or ADHD assessment can feel like a significant step for individuals and families. Here’s a straightforward overview of our assessment process: 1️⃣ Initial Consultation: We start with a friendly chat to understand your concerns and gather essential information. 2️⃣ In-Depth Diagnostic Interview: Our experienced clinicians carry out a thorough evaluation, looking at developmental history and current challenges to give a well-rounded picture. 3️⃣ Detailed Evaluation: We carefully review all the information to ensure our diagnosis is accurate and informed. 4️⃣ Personalised Recommendations: After the assessment, we clearly explain the results and provide tailored recommendations for support and intervention. We aim to complete assessments within 4 weeks, following NHS and NICE guidelines to ensure high-quality care. ✨ If you’re tired of long NHS waiting lists, we encourage you to get in touch with us today. Early intervention can make a real difference for you or your loved one. 📞 07899 444 148 🌐 www.clinicautism.com ✉️ info@clinicautism.com #ClinicAutismLondon #AutismAssessment #ADHDAssessment #NHS #NICE #QualityCare #AutismAwareness #MentalHealth
12 September 2026
Find out more on the Doctify Health hub for Clinic Autism London's specialty, Dietetics.
What are Clinic Autism London's reviews like?
Clinic Autism London's overall patient rating is 5 out of 5 stars on Doctify.
This is based on 16 reviews.
Where is Clinic Autism London located?
Clinic Autism London is located at 154 Bishopsgate, London, United Kingdom, EC2M 4LN
When is Clinic Autism London open?
Clinic Autism London is open Monday (09:00 - 18:00), Tuesday (09:00 - 18:00), Wednesday (09:00 - 18:00), Thursday (09:00 - 18:00), Friday (09:00 - 18:00), Saturday (09:00 - 18:00), Sunday (09:00 - 18:00)
What consultants work at Clinic Autism London?
You can find a list of the consultants that work at Clinic Autism London here.
Does Clinic Autism London accept new patients?
Clinic Autism London generally accepts new patients.
Get in touch with this practice to enquire as a new patient
Socials
@clinicautism
@clinicautismlondon