Right to Choose:
ADHD & Autism Assessments now available!
- Available in England
- Shared Care
Private ADHD Assessments
- Appointments available same week
- Starting from £395
- Gold standard reporting within 10 days*
- Online or in-person ADHD assessments
- CQC Regulated
ADHD impacts 2.6 million people in the UK.
Once you start understanding how ADHD affects your day-to-day life, you can take control.
Our recognised ADHD experts are here to provide you with the right assessments and guide you on a journey of acceptance and growth.
Do You Struggle With Attention and/or Hyperactivity?
ADHD Assessment & Treatment for Adults
ADHD Assessment & Treatment for Children
What to Expect After the ADHD Assessment
Get Clarity on Symptoms
Improve Self-Understanding
Access Tailored Treatment
Insights from ADHD Experts – The ADHD Certify Podcast Series
Timely ADHD Assessments, Made Easy
We’ve simplified the journey of an affordable, bespoke ADHD Assessment.
Quality Service, Competitive Price
We recognise the costs of Private ADHD Assessments can appear overwhelming. At ADHD Certify, the price is competitive and affordable without compromising on quality.
All our costs are transparent and without hidden fees.
We will not attempt to sell you ‘add on’ services once you start your journey with us. Our Main focus is to ensure you receive high-quality ADHD Assessments and treatment underpinned by excellent service.
Interest-free Instalment Payment Options and Plans Available
Payment for your private ADHD Assessment can be made through Klarna in 3 interest-free instalments.
Medication Review appointments must be paid in full before the appointment.
Interest free Payment plans with PayPal Credit!
With PayPal credit you can now Get 0% interest payments for 4 months, then spread the cost up to 48 months (18 +, T&Cs apply, credit subject to status)
What Our Clients Say About Their Journey
“There’s nothing to be afraid of, I’m so glad I got my ADHD diagnosis”
Hi, I’m Samantha Baines
Actress – Presenter – Author – Comedian – Mum
ADHD Certify Patient – Samantha Baines
For many adults, the journey to understanding ADHD starts with a series of unanswered questions. Samantha Baines, an actress, presenter, author, comedian, and mum, found herself struggling with time blindness and an overactive mind made it difficult to focus, especially under stress.
After years of navigating these challenges, Samantha decided it was time to seek answers.
The Diagnosis Process: A Smooth and Supportive Experience
Taking the first step toward an ADHD assessment can feel overwhelming, but Samantha quickly realised there was nothing to be afraid of.
“I’m so glad I got my ADHD diagnosis,” she says. The process with ADHD Certify was straightforward and reassuring. The ADHD clinician was clear and calm throughout, making the whole experience feel welcoming and supportive.
The structured approach made it easier for her to reflect on her experiences, and the comprehensive report gave her a detailed understanding of her ADHD diagnosis
Life After Diagnosis: A Transformative Change
Receiving an ADHD diagnosis was a turning point for Samantha.
Now officially diagnosed with ADHD Combined Type, Samantha feels empowered. She has a clearer understanding of herself, which helps her navigate life and work more effectively. “It gives me more information about how I can come up with strategies that will help me in my job and in my life.”
Breaking the Stigma: What Everyone Should Know About ADHD
When asked what she wishes more people understood about ADHD, Samantha highlights the importance of awareness and education.
There are different types of ADHD, and many people mask their symptoms to fit in. A diagnosis isn’t just a label—it provides valuable information and strategies that can truly improve quality of life.
By sharing her story, Samantha hopes to encourage others who might be feeling lost or overwhelmed to take that first step toward understanding their own minds.
Here’s How Our Clients Assessed Us
EXCELLENT
Based on 374 reviews
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Brett SayceTrustindex verifies that the original source of the review is Google.
Very very happy with these guys, Rebecca Wilson senior clinician is outstanding and then I dealt with Annisah to discuss medication, a very emotional and informative chat and for the first time in 53 years I realised what is wrong with me, could not recommend more highly, thank you for helping me to change my life for the better, excited about the future for the first time everPosted on Google![]()
Jamie NicolTrustindex verifies that the original source of the review is Google.
We would highly recommend ADHD Certify. All communications and interactions with them have been positive and we were able to arrange and complete my son’s ADHD assessment within a week. The practitioner that completed his assessment (Roina Moussirou) was brilliant with a very calm and helpful style. My son often struggles to engage with strangers however he felt at ease talking to Roina about his life. As a parent I learnt more about my child and his daily struggles and found the assessment to be very thorough. After the assessment Roina arranged for a follow up session a few days afterwards where my son’s diagnosis was delivered sensitively. I have recieved extensive information and support through links and documents following the diagnosis which will be helpful for support moving forward. Once again, I would highly recommend, very impressed with the service. Thank youPosted on Google![]()
Lee EvansTrustindex verifies that the original source of the review is Google.
Created a safe place very quickly explain the process we had the odd technical glitch but very different to a therapy session and we we do some dark hard places. I felt safe going there as Holly was with me.Posted on Google![]()
idris ahmedTrustindex verifies that the original source of the review is Google.
I had an excellent experience during my ADHD screening with Toni Henderson. The interview was thorough and in depth, with specific, thoughtful questions and plenty of time to give detailed answers and discuss my experiences without feeling rushed. Toni was incredibly understanding and accommodating of my travel circumstances on the day, which I really appreciated. Her wealth of knowledge and experience was evident throughout, yet the conversation felt natural and flowed easily. She made me feel comfortable, listened to and understood. I’m very pleased to have been seen by someone so experienced and compassionate, and I would highly recommend her.Posted on Google![]()
Beth HollandTrustindex verifies that the original source of the review is Google.
Had a meeting with toni yesterday and she was fantastic. Really helped me understand myself and my traits. Would definitely recommendPosted on Google![]()
Emma Mary BusbyTrustindex verifies that the original source of the review is Google.
Annisah is great and really supportive , educating me about the meds , ensuring that I’m getting the best out of them. If needed I get clear guidance and quick answers to my questions .Posted on Google![]()
Natalie JonesTrustindex verifies that the original source of the review is Google.
I had my assessment yesterday with Kerri. I get super nervous and anxious meeting new people, especially in these kind of circumstances, but Kerri was incredible, so kind and patient and I felt comfortable so quickly. Kerri was very clear throughout, and gave me ample time to think and speak. Very glad I chose ADHD Certify, and extra glad I chose Kerri. Thank you 🖤Posted on Google![]()
JasmineTrustindex verifies that the original source of the review is Google.
Shymaa was an amazing assessor and made me feel comfortable and heard throughout my assessment. She gave me some amazing advice and ideas on how to move forwardVerified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more