Adult
ADHD Assessments

Clear comprehensive assessments from HCPC/GMC registered clinicians backed by two decades of experience

Why choose us for your assessment?

We are a trusted and experienced team who can support you through this life-changing process. At the Autism & ADHD Assessment Hub, we’ve been helping individuals for over two decades, working with local authorities, solicitors, private individuals and organisations.

Our experience has taught us that every adult with ADHD is unique, and we’re committed to providing a tailored assessment that understands your specific needs and challenges.

Our expert team will work closely with you to allay any concerns, producing a comprehensive report that provides clarity on your diagnosis and recommended support.

Assessments £1495, includes £195 screening cost

Flexible payment options available. Ask one of our team today.

Ready to start your assessment?

Our Assessors

Our expert team at the Autism & ADHD Assessment Hub are dedicated to providing a comprehensive and personalised assessment that truly seeks to understand your unique needs. As part of the Antser Group, we bring over two decades of experience in carrying out assessments for local authorities, solicitors, and private individuals and organisations. Our team of experts will work together to assess your development using the QB diagnostic screening and DIVA-5 or ACE+ tools.

A dedicated case handler will be assigned to you throughout the assessment journey, providing a single point of contact and ensuring that your questions and concerns are addressed promptly.

The QB test is a diagnostic screening tool used to objectively capture information to assess ADHD. It’s an important part of the assessment process and uses infra-red markers to measure your ability to concentrate, movement and impulsivity. This can be home at home using a PC or laptop with a webcam. The test usually last around 15-20 mins.

The ACE+ is a semi-structured clinical interview conducted by your clinician, focusing on the core symptoms of ADHD in adulthood and how they impact your daily functioning. We request that you bring someone who has known you since childhood to participate, or someone who knows you well as this will help us gain a more complete understanding. This is completed remotely and usually takes 1-2 hours.

Alternatively, DIVA-5 may be used depending on the assessors’ experience and training. Both of these tools are semi structured clinical interviews and are widely used both in the NHS and private clinics and can be used interchangeably. Both of these tools are NICE guidelines compliant.

Feedback session takes place remotely, after receiving your comprehensive report making it convenient for you to participate from the comfort of your own space.

Our assessment is designed to be a supportive experience. We’ll discuss all findings and present the outcome to you within clear timescales, once the assessment is complete. With our expertise and personalised approach, you can trust that you’re getting the best possible understanding of your needs and the support you require to thrive.

With your permission we’ll then write to your GP informing them of the outcome of the assessment.

Common Signs of ADHD in Adults

Attention and Focus

Focus varies based on interest and engagement
Highly aware of surroundings, making certain stimuli more noticeable.
May lose track of thoughts or conversations due to fast-paced thinking.
Prioritising tasks can be challenging without external support.
Benefits from structured strategies to keep track of important items.

Organisation and Time Management

Uses non-traditional methods to manage tasks and deadlines.
May work best under pressure, leading to last-minute task completion.
Time perception differences can make deadlines and schedules harder to track.
Can take on too many commitments due to enthusiasm and interest.

Restlessness and Movement

Feels more comfortable with movement, even in calm environments.
Uses fidgeting or pacing to enhance focus and self-regulation.
Prefers active engagement over prolonged stillness.

Impulsivity

Acts quickly on ideas and inspiration, sometimes without full consideration.
Enthusiastically contributes to conversations, sometimes interrupting.
Finds waiting turns challenging when highly engaged.
Enjoys spontaneity, which may include risk-taking behaviours.
Expresses thoughts openly, sometimes without filtering.

Emotional Regulation

Experiences emotions intensely and authentically.
Mod shifts can be rapid, influenced by external and internal factors.
Stress may feel overwhelming, requiring intentional self-regulation.
Frustration tolerance varies, sometimes leading to emotional exhaustion.
Easily affected by restlessness, anxiety, or boredom.

Work, Relationships, and Daily Life

May need flexible systems to manage responsibilities effectively.
Prefers stimulating work environments to avoid boredom.
Relationships may require clear communications to navigate differences.
Works best with tailored strategies for achieving long-terms goals.
Can feel overwhelmed by daily tasks without external structure or motivation.

"I thoroughly recommend this service. After struggling with symptoms of ASD which were impacting on daily life I decided to opt for this service rather than fester on an NHS waiting list. I felt that the service was reasonably priced and worth a fast-track service. I got my diagnosis in 6 weeks."

"Being 40 yrs I was a little apprehensive at first, but they soon put my mind at rest with a very professional no pressure approach to the whole process. I finally have the answers to why I've been feeling the way I have all these years and can't thank them enough! Highly recommend"

"A very friendly team who remain professional at all times. I was made to feel comfortable and normal during the whole process."

"Throughout the process of working with Solihull Team we have been impressed. As a family as have been supported to make the right decisions for us. Going through the process has been revelatory for both us and our child. We cannot thank Claire and the team enough for the support and guidance provided."

"They took the time to really understand me and as an adult with autism they spoke to me in a way that was easy to understand but not condescending which I really thought was good. Nicola and Claire were both very kind and clear. Getting a diagnosis is scary but they really helped me along with the process. I would really recommend them to anyone who thinks they may have ASD."

"Thank you so much to the team who assessed my daughter. Highly professional and thorough service delivered with kindness. Excellent professionals with a lot of experience including unpicking masking behaviour."

"Thank you for your support in the assessments that has allowed my son to gain the clarity of a diagnosis on why his approach to life and the world around him is different to others"

"I'm so glad I contacted AAH and would urge anyone who's not sure, or considering an assessment to get in touch with them. Have an initial consultation for a small fee and get their advice, it's priceless."

"My mum found and contacted them for me after I had spent 1.5 years on the NHS waiting list. Claire and Zoe were very friendly and made me feel comfortable even during the observation exercises. Would recommend to anyone looking to get a formal diagnosis."

"My daughter is 16 and we were worried about having to wait too long for an assessment so discovering this service was wonderful and I have no doubt her diagnosis will make all the difference in the world."

Adult ADHD Assessments