ADHD Assessment for Children & Adults

What is ADHD?

Attention Deficit Hyperactivity Disorder, or ADHD, refers to a condition that affects a person’s behaviour and emotional regulation. Symptoms are usually present from early childhood and affect daily functioning. Both children and adults can have ADHD and there can be differences in how this presents in males and females.

Our Assessments are conducted by highly experienced professionals in Kent and are fully NICE-compliant, recognised by the NHS, local authorities, schools, and employers.

Complete the Adult ADHD Questionnaire

Cost of Pre-Screening ADHD Assessment

To be used as an indicator of whether a comprehensive assessment is beneficial.

ADHD Pre-screen

£149

Includes:

20-minute consultation
Pre-screening ADHD questionnaires
Summary Report of Findings
Recommendations

ADHD and Autism Pre-screen

£229

Includes:

20-minute consultation
Pre-screening ADHD and Autism questionnaires
Summary Report of Findings
Recommendations

Cost of Comprehensive ADHD Assessment

Our assessments adhere to NICE Guidelines and can provide a medical diagnosis.

Child Assessment

£1400

Includes:

Initial Consultation
Pre-screening questionnaires
Diagnostic Assessment
School Observation
Comprehensive Feedback Meeting with lead clinician
Comprehensive Report
Recommendations and Resources

Adult Assessment

£1200

Includes:

Initial Consultation
Pre-screening questionnaires
Diagnostic Assessment
Comprehensive Feedback Meeting with lead clinician
Comprehensive Report
Recommendations and Resources

Combined Assessment

ADHD symptoms can sometimes overlap with traits of autism, such as sensory sensitivities, social communication differences or repetitive behaviours. Lycali provides combined ADHD + Autism assessments for both children and adults. These allow you to explore whether one, both, or neither diagnosis apply, supported by detailed clinical tools, comprehensive reports, and a multidisciplinary approach.

Child ADHD and ASD Assessment - £2850
Adult ADHD and ASD Assessment - £2250

We now offer the Qb Check. QbCheck is an ADHD test that is both CE marked and FDA/TGA cleared for use as an aid in the assessment and treatment evaluation of ADHD for people aged 6 to 60 years old.

The Qb Check provides objective, unbiased data to professionals, giving them a better view of ADHD. The objective data from QbCheck, alongside the clinical interview, will allow for clear, concise depictions of difficulty, away from the norm and improve understanding of treatment options.

The Qb Check assessment can be included as part of your assessment for an additional £300.

The fees are an accurate guide, but can vary depending on the service required. Please contact us for an individualised quotation.
*When applicable, we can provide means-tested discounts. If you're experiencing financial difficulties, please inform us, and we'll assess whether we can assist in covering part of the service expenses.
We accept payments via BACS Transfer.
We accept credit and debit card payments via Stripe for your convenience.
Please note that card payments are subject to a 2.99% processing fee, which will be added to the invoice total to cover transaction costs.
All payments are processed securely through Stripe, a trusted global payment provider.
For assessment services, we offer the option to pay in two instalments. The total fee can be split into two payments of 50%:
- 50% is payable at the time of booking to secure your assessment appointment.
- The remaining 50% is due upon completion of the assessment, prior to the release of the final report.
There is no additional fee if paying via BACS.
Please note that any applicable card or Buy Now, Pay Later processing fees will be added if these payment methods are used.
If your assessment or therapy expenses are set to be covered by your private medical insurance, kindly provide us with your insurer details for seamless payment coordination between you and your insurance provider. Our affiliation encompasses registration with Aviva, AXA, BUPA and Vitality Health, facilitating a streamlined process for your convenience.
We are pleased to offer flexible payment options to make accessing our services easier. Clients can choose to pay via Klarna or PayPal “Buy Now, Pay Later”, subject to approval by the payment provider.
Please note that payments made using Klarna or PayPal Pay Later will incur an additional 4.99% processing fee, which will be added to the invoice total to cover transaction costs.
Availability of these payment options is subject to eligibility and approval by Klarna or PayPal, and we are unable to influence or guarantee approval decisions.

Our Payment Options

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- Children: Often very active, fidgety, and impulsive.
- Adults: May feel internally restless, struggle to relax, or act impulsively (e.g., quick decisions, impulsive spending).
- Gender: Boys/men often appear more outwardly hyperactive; girls/women may look calm but feel restless inside.
- Struggle to stay focused on tasks that feel boring, repetitive, or uninteresting.
- Children: Trouble with homework and classroom instructions.
- Adults: Difficulty with admin tasks, emails, long meetings, or finishing projects.
- Gender: Inattentive symptoms are more common in girls/women and often missed.
- Hypersensitivity or under-sensitivity to noise, touch, lights, and busy environments.
- Children: Strong reactions to clothing textures, noises, or crowded places.
- Adults: Sensory overload leading to irritability, overwhelm, or withdrawal.
- Gender: Women often report stronger sensory responses, sometimes mistaken for anxiety.
- Capable but may struggle to meet expectations.
- Children: Inconsistent academic performance.
- Adults: Missed deadlines, career plateaus, or frequent job changes.
- Gender: Women may mask difficulties for longer, leading to burnout.
- Difficulty with consistency, emotional regulation, or social cues.
- Children: May interrupt, act impulsively, or struggle with turn-taking.
- Adults: Forgetfulness, intensity, or difficulty maintaining social routines.
- Gender: Women often compensate by masking or people-pleasing.
- Frequent lateness, procrastination, or difficulty prioritising.
- Children: Losing items, messy spaces, forgetting homework.
- Adults: Feeling overwhelmed or unable to structure tasks effectively.
- May seem quiet, slow to respond, or “in their own world.”
- Children: Dreamy or withdrawn presentation.
- Adults: Slower decision-making or difficulty keeping up in conversations.
- Gender: More common in girls/women, linked to inattentive ADHD.
- Knowing what needs to be done but struggling to begin.
- Appears as procrastination, avoidance, or “mental paralysis.
- Risk-taking or difficulty recognising danger.
- Children: Impulsive play or unsafe decisions.
- Adults: Impulsive driving or decisions without thinking ahead.
- Gender: Often more obvious in boys/men; subtler forms may appear in girls/women

ADHD Indicators

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An ADHD assessment at Lycali consists of a structured clinical assessment for ADHD using gold-standard diagnostic assessment tools such as the DIVA and Conners 4.
All assessments at Lycali are delivered by fully qualified, registered clinicians, including:
- HCPC-registered Clinical Psychologists
- HCPC-registered Speech & Language Therapists or Occupational Therapists
We do not use trainees or non-clinical staff to carry out diagnostic assessments. This ensures clinical integrity, consistency, and reports that stand up to educational, medical, and legal scrutiny.
Before your appointment, you will be sent a number of screening questionnaires to complete.
These help us gather important background information about attention, behaviour, and daily functioning.
- If the assessment is for a child, a questionnaire will also be sent to their school or educational setting (where applicable) so we can understand how they present in that environment.
- An informant (someone who knows you or your child well, such as a parent, partner, or close family member) will also complete a developmental history questionnaire.
This questionnaire gathers information about:
- Early development
- Past medical history
- Developmental milestones
- Education and learning experiences
- Family history
This information helps the clinician understand how symptoms may have developed over time.
During the assessment, the clinician will complete a detailed exploration of:
- Current presenting symptoms
- How symptoms impact day-to-day life
- How these experiences may have developed over time
- Clarification of information provided in the developmental history
The clinician will also meet with you or your child to carry out a clinical observation and complete part of the DIVA (Diagnostic Interview for ADHD in Adults/Children) assessment tool.
This structured interview involves a series of questions exploring ADHD traits across childhood and current life.
- The appointment usually lasts 60–90 minutes.
- It can be conducted face-to-face or online, if clinically appropriate.
- Questions can be adapted to suit an individual’s expressive and receptive language abilities, ensuring the process is accessible and supportive.
Following the assessment, you will be invited to a feedback meeting with the lead clinician who conducted the assessment.
During this session, the clinician will:
- Discuss the findings of the assessment
- Explain whether the diagnostic criteria for ADHD are met
- Provide recommendations and next steps
You will also receive a detailed written report within 2-3 weeks outlining the assessment process, findings, and recommendations.
If you would like to explore medication options, Lycali works in partnership with a private prescribing service who can discuss this further with you. They accept our assessment reports, which are fully aligned with NICE guidance.
We also offer individual psychoeducation sessions, designed to help individuals and families:
- Understand ADHD and how it presents
- Develop practical strategies for everyday life
- Support emotional wellbeing
- Manage associated challenges such as anxiety or executive functioning differences.

What to expect in an ADHD Assessment

Make a Referral

Why we’re not a Right to Choose provider

Our priority is delivering gold-standard, neuro-affirming Autism and ADHD assessments with the highest level of clinical quality. We know many families and adults consider the NHS Right to Choose pathway, so we want to clearly explain why we choose not to operate under this system and how this benefits the people we support.
Our decision is rooted in ensuring fast turnaround times, compliance, and neuroaffirmative high-quality care.
While NHS Right to Choose can be helpful, waiting times are often long — commonly 6–18 months, depending on location and service capacity.
By remaining independent, Lycali offers:
- Shorter waiting times (often weeks, not months)
- Flexible appointment options
- Direct self-referral, with no GP referral required
This means quicker answers and earlier access to meaningful support.
All Lycali assessments follow NICE guidance and use validated tools such as:
- ADOS-2
- ADI-R
- DIVA-5 / Young DIVA
- ACE / ACE+
We allow the time needed for thorough, multidisciplinary assessment, so clients feel listened to — not rushed.
Because our assessments meet NHS-equivalent clinical standards, Lycali reports are recognised by:
- NHS and GP services
- Schools and SENCO teams
- Local authorities (including EHCP processes)
- Employers and workplace adjustments teams
Your assessment is designed to travel with you and support you across settings.
All assessments at Lycali are delivered by fully qualified, registered clinicians, including:
- HCPC-registered Clinical Psychologists
- GMC-registered Paediatricians
- HCPC-registered Speech & Language Therapists or Occupational Therapists
We do not use trainees or non-clinical staff to carry out diagnostic assessments. This ensures clinical integrity, consistency, and reports that stand up to educational, medical, and legal scrutiny.

Make a referral

Reviews

"Lycali provided a thorough and compassionate autism assessment. Everything was explained clearly, and I finally feel understood. I wish I’d done this sooner."
"I’ve worked with other services before, but Lycali stands out for their professionalism and empathy. My therapist helped me navigate some really difficult times with sensitivity and skill."
I just wanted to say thank you to Dr Isobel Robb and Stephanie for making the assessment comfortable for both me and my parents to conduct. It was very thorough and the outcome will definitely help me in my future. I'm really thankful for receiving the results so quickly
“Thank you so much for all your help, support and care. You have explained everything we needed and thank you for saying I can get in touch if we need any more help.”
“You were very patient with our son and always gave us ideas so that we could support him between therapy sessions. Thank you so much!”
“After our daughter's Speech and language assessment, you offered great feedback and your report was very detailed. This was a huge help towards the EHCP process.”
"My daughter’s speech has improved so much in just a few months. Our speech therapist at Lycali was kind, engaging, and always kept us involved with providing follow up activities. I highly recommend them."
“Heidi was very engaging and really listened to the needs of my son. She explained her methods and gave us tips to try at home. We are really pleased with the service.”
“The calls have helped me to find more space and given me a safe space to discuss and release emotions. Tim's nature and communication is comforting and supportive, he adds thoughts and questions which offer space to analyse and to help growth.”
"Heidi was very enthusiastic and knowledgeable. She gave our son room to explore and enjoyable targets".
"Heidi was very patient with my child and has made him confident to use his voice"
"I can’t thank you enough for your help and support with my son. I will most certainly be coming back to your services again for an autism assessment".
"The ADHD assessment process was seamless, evidence-based, and respectful. I felt listened to throughout, and the diagnosis has helped me finally understand myself."
Everything has been amazing so thanks to you, Isobel and Stephanie. You have made things really easy with clear and quick communication and they really created a safe environment instantly.
Thank you so much. It was a pleasure working with your staff. They were really kind and helpful and made the process easier for both me and Matilda.
"We had a brilliant experience with Lycali. The assessment process was clear, kind, and professional from start to finish. My son felt at ease, and we finally have a clear plan for supporting his needs."
"I was nervous about starting therapy, but the team at Lycali made me feel heard and respected from day one. Their care was outstanding, and the progress I’ve made is life-changing."

Leave us a review on Google: Leave a review

About Lycali

Lycali offers a professional and friendly service where time and attention can be taken to ensure the service received is of the highest standard and there is minimal waiting time. Our specialist team will always take the time to provide expert advice so you are aware of all the pre-and post-diagnostic and therapy services available. Our clinic is for children and adults, based in Margate. We provide online or in-person therapy sessions.

Meet the Team

Linked Communication Speech & Language Assessment Room for children

Because Every Individual Deserves to Be Understood

ADHD Assessment for Children & Adults

What is ADHD?

Cost of Pre-Screening ADHD Assessment

ADHD Pre-screen

ADHD and Autism Pre-screen

Cost of Comprehensive ADHD Assessment

Child Assessment

Adult Assessment

Combined Assessment

Our Payment Options

ADHD Indicators

What to expect in an ADHD Assessment

Why we’re not a Right to Choose provider

"Lycali provided a thorough and compassionate autism assessment. Everything was explained clearly, and I finally feel understood. I wish I’d done this sooner."

"I’ve worked with other services before, but Lycali stands out for their professionalism and empathy. My therapist helped me navigate some really difficult times with sensitivity and skill."

I just wanted to say thank you to Dr Isobel Robb and Stephanie for making the assessment comfortable for both me and my parents to conduct. It was very thorough and the outcome will definitely help me in my future. I'm really thankful for receiving the results so quickly

“Thank you so much for all your help, support and care. You have explained everything we needed and thank you for saying I can get in touch if we need any more help.”

“You were very patient with our son and always gave us ideas so that we could support him between therapy sessions. Thank you so much!”

“After our daughter's Speech and language assessment, you offered great feedback and your report was very detailed. This was a huge help towards the EHCP process.”

"My daughter’s speech has improved so much in just a few months. Our speech therapist at Lycali was kind, engaging, and always kept us involved with providing follow up activities. I highly recommend them."

“Heidi was very engaging and really listened to the needs of my son. She explained her methods and gave us tips to try at home. We are really pleased with the service.”

“The calls have helped me to find more space and given me a safe space to discuss and release emotions. Tim's nature and communication is comforting and supportive, he adds thoughts and questions which offer space to analyse and to help growth.”

"Heidi was very enthusiastic and knowledgeable. She gave our son room to explore and enjoyable targets".

"Heidi was very patient with my child and has made him confident to use his voice"

"I can’t thank you enough for your help and support with my son. I will most certainly be coming back to your services again for an autism assessment".

"The ADHD assessment process was seamless, evidence-based, and respectful. I felt listened to throughout, and the diagnosis has helped me finally understand myself."

Everything has been amazing so thanks to you, Isobel and Stephanie. You have made things really easy with clear and quick communication and they really created a safe environment instantly.

Thank you so much. It was a pleasure working with your staff. They were really kind and helpful and made the process easier for both me and Matilda.

"We had a brilliant experience with Lycali. The assessment process was clear, kind, and professional from start to finish. My son felt at ease, and we finally have a clear plan for supporting his needs."

"I was nervous about starting therapy, but the team at Lycali made me feel heard and respected from day one. Their care was outstanding, and the progress I’ve made is life-changing."

About Lycali