What is an ADHD screening?
ADHD screenings typically involve a series of evaluations to determine if an individual meets the DSM criteria for Attention Deficit Hyperactivity Disorder. These assessments can include interviews with the individual, their parents or caregivers, and teachers to gather information about symptoms and behaviours.
Our ADHD pre-assessments are not a substitute for a clinical diagnosis but can help you decide whether to pursue one. We'll help you understand your next steps and connect you with qualified professionals where needed.
What does an ADHD assessment for adults involve?
An ADHD assessment for adults typically involves thoroughly reviewing the individual's history, symptoms, and behaviour patterns. It may include self-report questionnaires, interviews with family members or significant others, and cognitive testing to assess areas such as attention, impulsivity, and hyperactivity. At TT Coaching we have over twenty years experience in making important SEN decisions.
How long is the assessment?
The booking process and initial questionnaire should only take a few minutes. The assessment itself involves a 60-minute discussion, followed by a comprehensive assessment report, which will be emailed within 10 working days.
How much does an Adult ADHD assessment cost?
This varies from company to company but is often in the region of £1000.
What happens if I'm diagnosed with ADHD?
If you are diagnosed with ADHD, you will receive a proposed treatment plan along with options tailored to your diagnosis, as well as an information pack.
What about medication?
For adults with ADHD, treatment often includes stimulant medications such as Methylphenidate (Ritalin, Concerta) and Amphetamine-based drugs (Adderall, Vyvanse). These medications help improve focus, attention, and impulse control and are usually prescribed in higher doses compared to those for children. Non-stimulant options like Atomoxetine (Strattera) are also available, particularly for adults who have additional conditions like anxiety or heart issues.
ADHD titration involves starting with the lowest dose of ADHD medication and gradually increasing it. It may take up to a week to notice a difference in your symptoms when taking the medication.
What does an ADHD screening for children involve?
An ADHD screening for children typically involves thoroughly reviewing the individual's symptoms, and behaviour patterns. It may include self-report questionnaires, interviews with family members or significant others, and cognitive testing to assess areas such as attention, impulsivity, and hyperactivity. This will stand you in good stead to know whether your child suffers from V.A.S.T. (variable attention stimulus trait) or ADHD. For most parents a wait on a five year list, or an expensive diagnosis without guarantee that the child will have ADHD is a risk they can ill afford to take.
What happens if my child is diagnosed with ADHD?
If your child is diagnosed with ADHD, you will receive a proposed treatment plan along with options tailored to their diagnosis, as well as information to support you.
What about coaching afterwards?
Great question! TT Coaching is proud to develop individualised and bespoke plans to support life with a diagnosis. We have personal experience from turning our lives from the chaos of pre-diagnosis, to success and happiness. Imagine being able to harness your abilities and turn you life around? We will help you do that!
We have bespoke plans without medication and work with some cutting edge healthcare providers that can balance your life without the need for medication if that is the path you wish to go down.

ADHD Coach | Trevor Twohig
Trevor is a qualified counsellor and ADHD Assessor who has spent twenty years in senior leadership and education in Kent schools. Trevor worked in SEN and directly with ADHD/Autism before becoming a neurodiversity coach. He has often been commended on his ability to relate to young people with difficulties and it his own lived experience that makes him so profient in this area.
"As someone with ADHD, I am acutely aware of the problems and pitfalls it presents. I have struggled with low self-esteem, rejection sensitive dysphoria, a constant sense of underachievement, and the feeling that no matter how hard I try, my relationships will ultimately fail.
Having been diagnosed in later life and learned deeply about the condition, I have turned what was once a problem into a neurodivergent superpower. I have been happily married for ten years and have four beautiful children. I have great friends and have managed to transition into a career where I am helping others achieve their lifelong goals.
As someone previously on ADHD medication, I made the decision to cease taking it and found natural ways to remedy the adverse effects of the condition. I am not anti-medication, but can provide a balanced perspective on whether it is right for the individual in question.
When harnessed correctly, ADHD can be a brilliant tool that can drive you to an outstanding life. Through our sessions I can give you the support, resources and information to create the dream life you have always wanted. " - Trevor Twohig, 2025