Do you have Autism or ADHD Symptoms?

30-40% of diagnosed patients can end up having both Autism and ADHD

Get an Accurate Autism/ADHD Diagnosis with an Online or In-person Assessment

We offer both online and in person ADHD assessments as well as autism assessments. Our team consists of experienced consultant psychiatrists who have worked in ADHD services within the NHS, and are still working in NHS services. They have expertise in ADHD and autism, as well as mental health difficulties. This is the reason why most of our patients are able to obtain Shared Care with their GP, which in the long-term reduces prescription costs as their medication (once optimised) is then provided by their GP via the NHS.

Contact us for a FREE 10-minute consultation

We understand choosing the right clinician matters. That’s why we offer a free 10-minute call to discuss your needs and help match you with the most suitable psychiatrist for your assessment.

Navigate to ADHD symptoms section
how can we help adhd patients

Get Autism Diagnosis
or ADHD Diagnosis to Treatment

We want our services to be as accessible as possible, so we offer flexible payment options, including monthly instalments via Klarna to help spread the cost of your care.

Free Services

Free 10-minute calls and Access to Work support to secure government-funded ADHD coaching.

10-Minute ADHD Call

We understand choosing the right clinician matters. That’s why we offer a free 10-minute call to discuss your needs and help match you with the most suitable psychiatrist for your assessment.

Get ADHD Coaching Sessions with a Grant

We can help you apply for Access to Work, a UK government scheme that can fund coaching at ADHD Health Clinic.

Adult Services

Private online assessments, diagnosis and treatment pathways for adults, with clear reports and timely appointments.

Previous ADHD Diagnosis Requiring Medication

45-minute appointment to discuss and assess a previous ADHD diagnosis which requires medication. (Includes Summary Letter of Appointment).
Previous psychiatric reports and letters will need to be received by ADHD Health Clinic before the appointment. 

Online ADHD Assessment

Online video 90-minute Initial Diagnostic Assessment for ADHD  (Includes Detailed Diagnostic Report)

In-person ADHD Assessment

We can help you apply for Access to Work, a UK government scheme that can fund coaching at ADHD Health Clinic.

Online Autism Assessment

Online 90-minute Autism (ASD) Assessment including detailed diagnostic report.

Combined Online Autism and ADHD Assessment

Online 2-hour combined assessment for both autism and ADHD including detailed diagnostic report.

ADHD Coaching Sessions

60 minute on-line ADHD coaching sessions

Child Services

Specialist online assessments for children and adolescents, with school input, parent guidance, and detailed reporting.

Online Child ADHD Assessment

Online video 90-minute Initial Diagnostic Assessment for ADHD  (Includes Detailed Diagnostic Report)

Online Child Autism Assessment

Online 2.5 hour autism assessment for children including detailed diagnostic report.

Online Combined Child Autism + ADHD Assessment

An online 3-hour combined assessment for children and young people aged 6–17, including a single, integrated diagnostic report.

Existing Clients' Services

Follow-up reviews, medication management and support letters to continue care after assessment and treatment.

Follow-up Appointments

20-minute Follow-Up Appointment (Includes Summary Letter of Appointment) Follow-up appointments include a prescription. Medications must be purchased directly from a trusted local pharmacy that we collaborate with, offering secure delivery to your address. Follow ups are only for clients that have been diagnosed by the ADHD Health Clinic already and not for new clients.  New clients would require a new assessment.

Repeat Prescriptions

This service is for existing ADHD Health Clinic patients only.
Please note that prescription fees cover the administrative process of prescribing medication. Patients will need to purchase the actual medication separately from a pharmacy. We collaborate with a specific pharmacy that offers a convenient courier service to safely deliver medications to a patient's address anywhere in the UK.
Each follow-up appointment includes a complimentary prescription. The fee applies only to repeat prescriptions needed between follow-up appointments.

Request a Letter For Travel

You can request ADHD Health Clinic to write this letter to certify that you are carrying prescribed ADHD medication, necessary for international travel, ensuring smooth passage through customs.

Request a Letter For Education

You can request ADHD Health Clinic to write this letter to outline the specific educational accommodations you require due to your ADHD, particularly useful for arrangements during exams at university.

Request a Letter For Reasonable Adjustment

You can request ADHD Health Clinic to write this letter to detail the reasonable adjustments you may need in the workplace due to your ADHD, helping to facilitate discussions with your employer.

How To Cope With ADHD

Why Shared Care Matters for ADHD Treatment

Shared Care is a collaborative arrangement between private ADHD specialists and NHS GPs. After we’ve optimised a particular treatment regime, your GP continues managing your prescriptions through the NHS.

Choosing the Right ADHD Coach

One of the biggest benefits of ADHD coaching is its impact on real-world situations. Many individuals with ADHD struggle to manage deadlines at work, maintain routines at home or communicate effectively in relationships.

How ADHD Coaching Transforms Professional and Personal Lives

ADHD coaching bridges the gap between diagnosis and achieving lasting success. It helps individuals gain insights into how ADHD impacts their lives.

ADHD Health Clinic in the Media

Our psychiatrists and coaches feature in leading podcasts and discussions exploring ADHD, Autism, and evidence-based strategies for wellbeing.

Dr Shyamal Mashru discuss 'The Truth About Women's ADHD' on the ADHD Chatter Podcast.

Insightful discussion on women’s ADHD — exploring masking, burnout, co-morbidity, misdiagnosis, and how the right support can transform daily life.

Fearne Cotton and Dr Shyamal Mashru discuss how to cope with ADHD on Fearne Cotton's Happy Place.

Tips to help navigate your ADHD journey and breaking down the strategies to embrace the unique ADHD perspective.

ADHD and Autism Together with Dr Shy Mashru and Dr Sai Achuthan

The complexity of ADHD and Autism together – how they present, the characteristics shown, and the interactions between the two.

Dr Alessandra Cappai discusses why ADHD is so prevalent in the criminal world on ADHD Chatter Podcast.

Exploring the link between ADHD and criminal behaviour, with insights into missed diagnoses, rehabilitation, and how to turn impulsivity and restlessness into a force for good.

Conscious Curiosity with Franck Brown and Liz Mulhall

Across over a dozen 12 episodes Franck and Liz from ADHD Health Clinic explore neurodiversity in the workplace and academia through an ADHD-first lens, pairing fresh research with lived experience.
adhd conversations with ADHD UK and Dr Shyamal Mashru at ADHD Health Clinic

Browse the Deep Dives series, a video podcast created by ADHD UK, the leading UK-based ADHD charity, in partnership with ADHD Health Clinic to provide expert insight into various ADHD topics.

private adhd assessments in london

Please Note

ADHD Health Clinic is not a crisis service. If you are experiencing a medical emergency, call 999 immediately. For urgent medical help that is not life-threatening, contact NHS 111.

For non-urgent enquiries during working hours, you can reach our admin team at admin@adhdhealthclinic.co.uk.

Comprehending and harnessing ADHD symptoms

Welcome to ADHD Health Clinic, your trusted partner in comprehending and harnessing the full spectrum of ADHD. Our specialised approach goes beyond identifying symptoms; we guide you through an holistic journey, from in-depth ADHD testing and assessment to personalised treatment. Together, we’ll unlock your potential and inspire you to thrive in every aspect of your life.

Have your ADHD test paid with healthcare insurance

ADHD Health Clinic works with the following insurance companies:

private adhd assessments in london