Private ADHD Assessment
Available appointments this week!
The UK’s trusted private ADHD assessment provider online or in-person – with specialist clinicians, from £495£345
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*Applies for Online ADHD Assessment and In-Person ADHD Assessment
EXCELLENT Based on 214 reviews Posted on Google Ilana TrestonTrustindex verifies that the original source of the review is Google. I want to share a very strong recommendation for Dr Rebecca Wilson and Robin Symister at ADHD Certify where I recently completed an ADHD assessment and medication initiation. I cannot recommend both of them enough. Our discussions covered an incredible amount of in-depth and highly personal information and detail, and yet it felt natural and comfortable while still being highly professional. They and ADHD Certify were recommended to me by friends and I'm extremely grateful for the recommendations and will happily recommend her to both family and friends. I also want to mention how easy and quickly I managed to book an appointment and how promptly they followed up with medication assessments and sent the medication. It made the whole process easy and accessible and is already beginning to have a real impact on my life. Thank you!Posted on Google jasmine freestoneTrustindex verifies that the original source of the review is Google. I had my medication appointment with Robin and immediately felt settled and comfortable. She was very kind, approachable, and easy to talk to, which made the whole experience feel much less overwhelming. I felt that she listened to me really well, took my concerns seriously, and gave me the space to explain how I’ve been feeling without feeling rushed or judged. I really appreciated how collaborative the appointment felt, and I was very happy with the decision we came to regarding medication. Overall, it was a really positive experience and I left the appointment feeling reassured, heard, and supported. Thank you, Robin.Posted on Google Louise O'DonnellTrustindex verifies that the original source of the review is Google. I've had a really positive experience so far. My prescriber is Annisah & she's wonderful, helpful & knowledgeable. She's really helpful with getting to the bottom of things to help improve your symptoms. I don't feel I need to mask in appointments, and she's patient with me waffling on about every detail possible, lol. On top of this the admin are really fast to respond (sometimes I receive responses within the same hour) and accommodating. I wanted to split payments, like paying for appointments & medication separately, & they were happy for me to do this straight away. Some aspects feel pretty expensive, but it is everywhere, and you can try to transfer bits over to the NHS in stages if you are expecting to take multiple medications. If you're looking for a sign to take the plunge with the long waiting times on the NHS, here is a really good option. My assessment with Lisa was also extremely thorough and she was lovely. I was screened beforehand & during for any other mental illness explanations other than ADHD. This level of thoroughness was really what I was hoping for! My biggest tip is - It's best to make a detailed list of issues you've noticed (whether you're sure it's ADHD or not) to bring to your assessment. You can send it over to them beforehand too. If you have had any record of any sort of birth complications however minor, they'll ask you about this too so bring this! I was worried my problem was something called Cognitive Disengagement Syndrome, but apparently it's common for this to overlap with Inattentive ADHD and we've based my treatment around these symptoms.Posted on Google Melanie VassTrustindex verifies that the original source of the review is Google. Really good service from ADHD Certify and the assessor Hayley. From booking the assessment, right through to the assessment, I felt safe and knew what was happening and when. They kept in regular contact. Hayley was very kind, friendly and easy to communicate with. I do highly recommend this companyPosted on Google Jareth JohnsonTrustindex verifies that the original source of the review is Google. Our son's assessment was with Rizwana and we could not be more pleased with how friendly and knowledgeable she was. Every question I had recieved a detailed and informative response. I work as an ADHD Strategy coach and see people daily who tell me about their assessment experience for better or worse and I'm very relieved that when it came to trusting someone to diagnose our son that we chose Rizwana and ADHD Certify.Posted on Google Lee CopelandTrustindex verifies that the original source of the review is Google. Amazing advice. Really listens thanks again 🙏Posted on Google Eriks LazdauskisTrustindex verifies that the original source of the review is Google. Exelent service as usual, very understanding and patient. Great insight and advice. Extremely understanding and forthcoming. Highly recomended.Posted on Google Arya KhatauTrustindex verifies that the original source of the review is Google. Great experience! Had my review with Robin, she was professional and very helpful. Thanks very much!Posted on Google Dylan RobertsTrustindex verifies that the original source of the review is Google. Current ADHD assessment waiting list in my area is 3 years, got an appointment with ADHD certify within a week, assessment took about 2 and a half hours by video call and got the report back in 8 days. Mark Forrest was amazing and put me at ease immediately. Would definitely recommendVerified 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
Qualified Registered Clinicians | CQC Regulated | Transparent Pricing
Available appointments this week!
ADHD impacts 2.6M 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 214 reviews Posted on Google Ilana TrestonTrustindex verifies that the original source of the review is Google. I want to share a very strong recommendation for Dr Rebecca Wilson and Robin Symister at ADHD Certify where I recently completed an ADHD assessment and medication initiation. I cannot recommend both of them enough. Our discussions covered an incredible amount of in-depth and highly personal information and detail, and yet it felt natural and comfortable while still being highly professional. They and ADHD Certify were recommended to me by friends and I'm extremely grateful for the recommendations and will happily recommend her to both family and friends. I also want to mention how easy and quickly I managed to book an appointment and how promptly they followed up with medication assessments and sent the medication. It made the whole process easy and accessible and is already beginning to have a real impact on my life. Thank you!Posted on Google jasmine freestoneTrustindex verifies that the original source of the review is Google. I had my medication appointment with Robin and immediately felt settled and comfortable. She was very kind, approachable, and easy to talk to, which made the whole experience feel much less overwhelming. I felt that she listened to me really well, took my concerns seriously, and gave me the space to explain how I’ve been feeling without feeling rushed or judged. I really appreciated how collaborative the appointment felt, and I was very happy with the decision we came to regarding medication. Overall, it was a really positive experience and I left the appointment feeling reassured, heard, and supported. Thank you, Robin.Posted on Google Louise O'DonnellTrustindex verifies that the original source of the review is Google. I've had a really positive experience so far. My prescriber is Annisah & she's wonderful, helpful & knowledgeable. She's really helpful with getting to the bottom of things to help improve your symptoms. I don't feel I need to mask in appointments, and she's patient with me waffling on about every detail possible, lol. On top of this the admin are really fast to respond (sometimes I receive responses within the same hour) and accommodating. I wanted to split payments, like paying for appointments & medication separately, & they were happy for me to do this straight away. Some aspects feel pretty expensive, but it is everywhere, and you can try to transfer bits over to the NHS in stages if you are expecting to take multiple medications. If you're looking for a sign to take the plunge with the long waiting times on the NHS, here is a really good option. My assessment with Lisa was also extremely thorough and she was lovely. I was screened beforehand & during for any other mental illness explanations other than ADHD. This level of thoroughness was really what I was hoping for! My biggest tip is - It's best to make a detailed list of issues you've noticed (whether you're sure it's ADHD or not) to bring to your assessment. You can send it over to them beforehand too. If you have had any record of any sort of birth complications however minor, they'll ask you about this too so bring this! I was worried my problem was something called Cognitive Disengagement Syndrome, but apparently it's common for this to overlap with Inattentive ADHD and we've based my treatment around these symptoms.Posted on Google Melanie VassTrustindex verifies that the original source of the review is Google. Really good service from ADHD Certify and the assessor Hayley. From booking the assessment, right through to the assessment, I felt safe and knew what was happening and when. They kept in regular contact. Hayley was very kind, friendly and easy to communicate with. I do highly recommend this companyPosted on Google Jareth JohnsonTrustindex verifies that the original source of the review is Google. Our son's assessment was with Rizwana and we could not be more pleased with how friendly and knowledgeable she was. Every question I had recieved a detailed and informative response. I work as an ADHD Strategy coach and see people daily who tell me about their assessment experience for better or worse and I'm very relieved that when it came to trusting someone to diagnose our son that we chose Rizwana and ADHD Certify.Posted on Google Lee CopelandTrustindex verifies that the original source of the review is Google. Amazing advice. Really listens thanks again 🙏Posted on Google Eriks LazdauskisTrustindex verifies that the original source of the review is Google. Exelent service as usual, very understanding and patient. Great insight and advice. Extremely understanding and forthcoming. Highly recomended.Posted on Google Arya KhatauTrustindex verifies that the original source of the review is Google. Great experience! Had my review with Robin, she was professional and very helpful. Thanks very much!Posted on Google Dylan RobertsTrustindex verifies that the original source of the review is Google. Current ADHD assessment waiting list in my area is 3 years, got an appointment with ADHD certify within a week, assessment took about 2 and a half hours by video call and got the report back in 8 days. Mark Forrest was amazing and put me at ease immediately. Would definitely recommendVerified 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