Private Autism Assessments in London

Getting an autism assessment shouldn’t mean waiting months or even years. KPI:Access connects you with private autism assessments across London, often within days.

No GP referral needed. No exclusions. Just fast, compassionate support for adults and children seeking clarity and diagnosis.

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Why Choose a Private Autism Assessment in London

NHS wait times can stretch beyond two years in some London boroughs.

For families and adults seeking answers, that’s too long.A private autism assessment in London offers a faster route to understanding, support, and next steps. Here’s why more people across Camden, Westminster, Croydon, Bromley, and beyond are choosing private autism testing in London:

No one is turned away.

The providers we work with operate a strict no-exclusions policy. Whether you’re an adult seeking late diagnosis or a parent concerned about your child, everyone deserves access to assessment.

Speed matters.

We connect you with specialists who can see you within days, not months. Early diagnosis means earlier access to workplace adjustments, school support, or simply peace of mind.

Expertise you can trust.

We only connect you with GMC-registered consultants, psychologists, and speech and language therapists who specialise in neurodevelopmental assessments. Every assessment follows NICE guidelines and Royal College standards.

Autism Assessments for Adults and Children

Private Autism Assessment for Adults in London

Many adults across London are seeking autism assessments later in life.

Perhaps you’ve always felt different but never had the words to explain it. Maybe you’ve developed coping strategies that are starting to fail. Or perhaps recent life changes have brought undiagnosed traits to the surface.

How to Get an Autism Diagnosis Privately in London as an Adult:

Contact us directly. No GP referral needed. We’ll connect you with an experienced specialist who understands late diagnosis and can see you quickly.

A private autism diagnosis can bring:

  • Clarity and self-understanding. Finally having an explanation for lifelong struggles with social situations, sensory sensitivities, or rigid thinking patterns.
  • Access to support. Workplace adjustments, financial support through benefits, and tailored therapies become available.
  • Relief. Knowing you’re not broken or failing. You’re neurodivergent, and that’s okay.

Private Autism Assessment for Children in London

If you’re a parent noticing signs of autism in your child, waiting years for NHS assessment isn’t an option.

Early diagnosis opens doors to support that can transform your child’s experience at school and home.

Signs parents often notice include:

  • Difficulty with social interaction or making friends
  • Intense focus on specific interests
  • Sensitivity to sounds, textures, or lights
  • Preference for routine and distress when things change
  • Delayed speech or unusual language patterns

KPI:Access connects you with specialists who can deliver both child and adult assessments.

A confirmed diagnosis can open doors to specialist support services.

How to Get a Private Autism Diagnosis in London

We’ve made accessing a private autism diagnosis in London straightforward. Here’s how it works:

Get In Touch with Us.

Fill in our simple online enquiry form or give us a call. Tell us a bit about yourself or your child and what support you’re looking for.

Matched With a Specialist.

Based on your needs and location across London, we connect you with a qualified specialist from our trusted network.

Attend Your Assessment

Your assessment will be thorough, compassionate, and tailored to you or your child. The specialist will take time to understand behaviours, traits, and any challenges.

Receive Your Report

After the assessment, you’ll receive a detailed report with recommendations. If a diagnosis is made, this document is recognised for workplace adjustments, school support, and accessing further services.

What Does a Private Autism Diagnosis Entail?

The specialists we connect you with across London provide comprehensive assessments that meet clinical standards. Here’s what’s typically included:

Diagnostic Interview

A detailed conversation about developmental history, current behaviours, and specific challenges. For children, this involves parents or carers. For adults, it may involve a partner or family member if helpful.

Observational Assessment

The clinician observes behaviours and interactions, looking for traits associated with autism as outlined in the DSM-5 (the official diagnostic criteria used by clinicians).

Feedback Session

After the assessment, you’ll have time to discuss findings, ask questions, and understand what the diagnosis means for you or your child.

Full Report

A written report detailing the assessment process, observations, diagnosis (if applicable), and recommendations for support.

Autism Testing Methods May Include:

  • ADOS-2 (Autism Diagnostic Observation Schedule)

  • Structured clinical observations

  • ADI-R (Autism Diagnostic Interview-Revised)

  • Developmental history review

This document is recognised by schools, employers, and other services across London and the UK.

Cost and Accessibility

We understand that cost matters.

The providers we connect you with offer transparent pricing with no hidden fees. Costs vary depending on whether the assessment is for a child or adult, but you’ll always know the full price upfront.

Private autism assessments are an investment, but they provide fast access to life-changing support.

Many families find that the speed and quality of care make it worthwhile, especially when NHS wait times stretch beyond two years.

If you have questions about affordability or payment options, get in touch. We’re here to help you find a pathway that works.

We’re ready to help you, every step of the way.

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Getting answers shouldn’t be complicated. We make it simple.

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Get connected fast

Get connected with a clinical team who can see you or your child within a few days.

No exclusions

KPI:Access works with providers who offer a “no-exclusion policy”, meaning anyone will be supported.

Self referral

You do not require a GP referral to access an assessment through us.

Why Families and Adults Across London Choose KPI:Access

KPI:Access is part of the KPI:Health group, which has helped over 300,000 people access healthcare across the UK, with 99.2% rating their experience as good or very good.

Serving all London boroughs including:

 

Camden, Westminster, Islington, Hackney, Tower Hamlets, Southwark, Lambeth, Wandsworth, Hammersmith & Fulham, Kensington & Chelsea, Croydon, Bromley, Greenwich, Lewisham, Bexley, and beyond.

Here’s why people trust us for private autism diagnosis in London:

  • Fast appointments. Often within days, not months.
  • Self-referral. No need to wait for a GP referral.
  • No exclusions. Everyone seeking support is welcomed.
  • Trusted network. We only work with GMC-registered specialists who meet the highest clinical standards.
  • Transparent process. No jargon, no hidden fees, no confusion. Just clear support from start to finish.
  • Local access. Specialists available across London boroughs for your convenience.

Autism Assessment FAQs

The assessment itself usually takes between 2 to 4 hours, depending on whether it’s for a child or adult.

Some assessments may be split across two shorter appointments. After the assessment, reports are typically provided within two weeks.

No. KPI:Access operates on a self-referral basis.

You can contact us directly without needing permission or a referral from your GP. This is one of the fastest ways to get a private autism diagnosis in London.

Yes. Private diagnoses are fully recognised.

The report you receive can be used to request workplace adjustments under the Equality Act 2010, apply for an Education, Health and Care Plan (EHCP), or access other services and support across London.

Costs vary depending on the type of assessment and whether it’s for a child or adult.

The providers we connect you with offer transparent pricing with no hidden fees. Contact us for specific pricing information.

KPI:Access is a connector service.

We help you access assessment and diagnosis through our trusted network of specialists across London. We don’t provide ongoing therapy directly, but the clinicians we connect you with can often recommend next steps or refer you to appropriate services.

Yes. Autism can be reliably diagnosed in children as young as 18 months to 2 years old, though diagnosis is more common from age 3 onwards.

The specialists we work with are experienced in assessing children of all ages across London.

We connect people with specialists across all London boroughs. Whether you’re in North, South, East, West, or Central London, we can help you access a private autism assessment near you.

The assessment methods and diagnostic criteria are the same. The main differences are speed (days vs years) and self-referral access.

Private assessments follow the same NICE guidelines and produce reports that are recognised by all services.

Find a Private Autism Assessment in London

You don’t have to wait years for answers.

Whether you’re seeking diagnosis for yourself or your child, KPI:Access connects you with trusted specialists across all London boroughs who can see you quickly.

Call us today or fill in our online form.

Community means everything to us

We are proud sponsors and supporters of Emily’s Star, which is an amazing charity that raises awareness of Trisomy 18 / Edwards Syndrome. They dedicate themselves to providing premature babies with clothing, bonding aids and much more across the UK.