Private Autism Diagnosis

Struggling to understand how autism spectrum disorder (ASD) affects your life? We’re here to help. 
  • No GP Referral Required
  • Appointments available within days

  • Led by Dr. Chinwe Osuchukwu, a former NHS Medical Director

With clinics in London, Manchester, and Milton Keynes, our confidential and accessible process ensures you can access a private adult autism diagnosis appointment within days.

Enquire Today

GET SEEN FAST – NO WAITING LIST

KPI:Access Autism Diagnosis

At KPI:Access, we understand the challenges adults face when seeking a private diagnosis of autism. Our streamlined process makes private assessment for autism simple. No GP referral or lengthy NHS waiting lists—just prompt, professional evaluations.

Led by Dr Chinwe Osuchukwu, a former NHS Medical Director with extensive experience in autism spectrum diagnosis for adults, our clinic provides expert and compassionate care. We focus on affordability and accessibility, offering appointments within days to help adults get diagnosed with autism spectrum disorder (ASD) without delays.

Get seen fast

Get booked in and your child seen by our clinical team within a few days.

No exclusions

KPI:Access delivers a “no-exclusion policy”, meaning any child booked to see our team will be supported.

Self referral

You do not require a GP referral to book an assessment with us.

TRUSTED PARTNER IN AUTISM DIAGNOSIS

Why KPI:Access?

Individual Consultation

Get a one-on-one consultation with our ADHD specialist, offering personalised attention to your needs.

Flexible & Convenient

Schedule sessions that fit seamlessly into your busy life.

Latest Diagnostic Criteria

We use the most up-to-date and evidence-based tools to ensure an accurate diagnosis.

Specialists in ADHD

Speak with Dr. Chinwe Osuchukwu, our Clinical Director, with over 13 years of experience in assessing and treating neurodevelopmental disorders.

Personalised Treatment Plan

Receive a tailored treatment plan with expert guidance and ongoing support from start to finish.

EXPERT-LED AUTISM DIAGNOSIS

The Importance of Diagnosis

Getting a private adult autism diagnosis can be transformative, providing a better understanding of how ASD impacts your life. Many adults with undiagnosed autism struggle in their relationships, work, and daily routines. At KPI:Access, we believe diagnosing autism spectrum disorder in adults should be accessible, fast, and affordable.

A formal diagnosis of adult autism opens doors to tailored support, including therapies, accommodations, and strategies to navigate life more effectively. With our private ASD diagnosis services, you gain access to compassionate clinicians, expert insights, and practical steps—all without NHS waiting lists. 

RECOGNISE THE SIGNS

Symptoms of Autism in Adults

Autism isn’t just a childhood condition—it affects adults too, often in ways that influence daily life, relationships, and careers. Recognising these symptoms is the first step towards understanding how autism spectrum disorder affects you. Common signs include:

  • Difficulty interpreting social cues or understanding others’ emotions.
  • Preference for routines and resistance to change.
  • Challenges with communication, including understanding sarcasm or metaphors.
  • Intense focus on specific interests or hobbies.
  • Sensory sensitivities to light, sound, textures, or other stimuli.
  • Struggles with organisation, planning, or multitasking.
  • Feelings of being “different” or misunderstood in social settings.
  • Tendency to experience intense anxiety or overwhelm in social or unfamiliar situations.

If these resonate with you, a private assessment for autism could help you understand your experiences more deeply.

As part of KPI:Health group, KPI:Access benefits from the expertise and success of a team that has delivered outstanding clinical outcomes:

300k

Direct patient treatments.

99.2%

Family & friends testing score of Good or Very Good.

0.06%

Governance or incident vs treatments delivered.

Our Doctors

At KPI:Access, our team of highly qualified specialists is dedicated to providing expert ADHD diagnoses for adults. With years of clinical expertise and a deep understanding of ADHD, our doctors ensure each individual receives a thorough, compassionate, and accurate diagnosis. 

Dr Chinwe Osuchukwu

Dr. Chinwe Osuchukwu is the Clinical Director at KPI:Access and a Consultant Paediatrician specialising in Neurodisability and Community Paediatrics.

With over 13 years of experience, she excels in diagnosing and managing ADHD, autism, and other neurodevelopmental conditions. An award-winning educator and leader, Dr. Osuchukwu is recognised for her dedication to improving healthcare services.

Clinical Experience

  • 13+ years in assessing and treating neurodevelopmental disorders: ADHD, autism, developmental delays, epilepsy, cerebral palsy, and behavioural issues.

  • Support for Education, Health, and Care (EHC) Plans and health reviews for Looked After Children

Awards & Recognition

  • Trainer of the Year, PAFTAS (2021)
  • Public Service Award for Outstanding Contribution, Women Leaders MK (2018)
  • FL Leadership Summit Award, Public Sector Leader (2021)

How Our Clinic Works

KPI:Access offers fast, affordable ADHD/ASD diagnoses for adults with no GP referral required. Book directly with our expert team for a clear diagnosis, personalised support, and next steps for your journey.

Get In Touch

Book Appointment

Assessment

Outcome & Next Steps

FAQs

With KPI:Access, you can get booked in and seen by our clinical team within a few days.

No, you do not need a GP referral to book an assessment with us. We offer a self-referral service for your convenience.

We have an absolute no-exclusion policy, ensuring that every individual booked will receive an assessment.

The cost for an Autism assessment and diagnosis starts from £495, with the full comprehensive assessment priced at £750, including VAT, with an upfront fee of £99.

Our neurodevelopmental specialist, Dr. Chinwe Osuchukwu, has over 13 years of experience as a Consultant Paediatrics Neurodisability and Community Paediatrician, with extensive expertise in ADHD and ASD.

KPI Access Ltd – All Rights Reserved.

Company Number: 14106365 | Children Services of KPI:Health | Place Of Registration: England

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