Lukas Dressler

Lukas Dressler - Brighton-based psychotherapist offering ADHD assessments and therapy for children and teenagers

Lukas Dressler (he/him) specialises in working with neurodivergent and LGBTQ+ children and adolescents. Over his 15 years of experience, he has worked to support and empower people to achieve their full potential by fostering well-being in a compassionate space. His therapeutic work is rooted in cognitive-behavioural therapy (CBT) but, as an integrative therapist, he draws on a number of different models to flexibly adapt his approach to meet the needs of each client as an individual.

Lukas is a Health and Care Professions Council (HCPC) registered Counselling Psychologist, qualified Integrative Psychotherapist registered Member of the British Association for Counselling and Psychotherapy (MBACP), Member of The World Professional Association for Transgender Health (WPATH) and the European Professional Association for Transgender Health (EPATH).

Lukas' therapy approach

Meet the team

Lukas is supported in his therapeutic and diagnostic work by his Assistant Psychologist, Alfie Leech. As well as ensuring an in-depth and coordinated level of support and communication, this allows Lukas Dressler Psychology to offer sessions at a range of pricing levels, opening up opportunities to receive help to a wider number of clients.

Lukas Dressler

Tailoring his approach to meet the individual needs of his clients, Lukas (he/him) applies flexible, integrated working methods, centred around the principles of cognitive-behavioural therapy (CBT). He specialises in working with young people (aged 6-25), and is dedicated to providing a supportive therapeutic environment for children, adolescents and adults alike. Lukas works together with his clients to find creative and effective solutions for their unique journeys.

Alfie Leech

Alfie Leech (he/him) is a Graduate Psychologist with notable experience of working with individuals with ADHD and/or Autism. He creates a safe and non-judgemental space in which clients can reflect on their experiences. Alfie provides structured 1:1 sessions for gender identity exploration or mental health difficulties like anxiety or depression. He also supports the ADHD assessment process at Lukas Dressler Psychology.

Services offered

ADHD screening & assessments

  • In order to maximise efficiency and to minimise costs for clients the diagnostic process is split into two parts: an initial screening; followed by a full assessment if the screening results indicate that a diagnosis of ADHD is likely to be given. You can find out more about the assessment process here:

  • In order to minimise costs for clients, the diagnostic process is split into two parts.

    Stage One (Screening) costs £350
    This includes all correspondence with the clinic at any point during working hours, any short phone calls or check-ins, a copy of the QbCheck results as well as immediate feedback of the outcome of the initial screening.

    Stage Two (Assessment) costs £750 If the results of the initial assessment indicate that a diagnosis of ADHD is likely to be given, the additional assessment stage costs £750, bringing the total cost for a full ADHD assessment to £1,100.

    This includes analysis of all questionnaire data, conducting a further diagnostic appointment, the cost of the full diagnostic report as well as all correspondence with the clinic at any point during working hours, any short phone calls or check-ins.

  • I currently have availability to conduct assessments, and am usually able to commence the first stage appointment within 2-6 weeks of enquiry. This allows time for you to complete the necessary intake paperwork prior to the initial appointment, as it’s important you provide as full and detailed a picture as possible.

    Having made your enquiry, you will receive an email detailing next steps, including an appointment booking link. This allows you to view all available appointment times and schedule in a time and date that work best for you.

Find out more

Therapy for children & teens

  • I specialise in working with 6-25 year olds in the neurodivergent and/or LGBTQ+ communities, and have significant experience working with children, young people and adults with diagnoses of ADHD, autism, or struggling with symptoms of anxiety, depression, gender dysphoria and more.

    As an integrative therapist I am able to draw on a number of different models to flexibly adapt my approach.

  • Sessions with Lukas are charged at £110 per 50 minute session.

    Sessions with Alfie are charged at £80 per 50 minute session.

    (Find out more about the team here.)

    If you have private healthcare insurance, you may be able to claim the cost against your policy. Please check with your provider.

    Concessionary fees may be available upon request, depending on availability.

  • I will always try to accommodate new clients within the shortest timeframe possible. However, during busy periods, I operate a waiting list system.

    It is difficult to predict exact waiting times, as my availability is dependent on existing clients’ commitments and onboarding of waiting list clients. However, I usually expect to be able to take on new clients within 4-12 weeks of enquiry.

    If I’m not able to offer an immediate slot, I will do my best to provide an accurate estimate as to my availability at the time of your enquiry, and recommend alternatives should you need more immediate support.

Find out more

ADHD coaching & CBT

  • Receiving a diagnosis of ADHD can bring relief, questions, and the need for practical support. This structured programme is designed for children, teenagers and their families to build understanding, develop confidence, and learn strategies that help manage difficulties.

    If you think this programme could be helpful for your child and family, the first step is a brief consultation. This allows us to talk through your needs and decide together whether this programme is the right fit and how many sessions you might need.

    Find out more here: https://lukasdresslerpsychology.com/adhd-coaching-and-cbt

  • Prices for ADHD coaching and CBT range from £80 - £110 per session depending on the level of support you require.

    To find out more, please submit and enquiry form and we will contact you to discuss your needs and provide an accurate indication of costs.

  • I currently have availability to offer ADHD support within 2-6 weeks of making an enquiry. Following our initial conversation, we’ll discuss time and dates that best suit you before scheduling in for however many sessions you’d like to commit to.

Find out more

Gender support & specialisms

  • I believe that every individual should have the right to express their true inner sense of identity and receive the appropriate support to live as their authentic self. As such I offer a range of gender-affirming care:

    Gender Exploration & Transition Support Sessions

    Developed by Lukas Dressler in collaboration with Dr Vickie Pasterski this programme is designed to support those exploring their gender identity or planning their transition. Sessions are neurodivergent-aware and trauma-informed, and all identities are welcome, and no diagnosis or medical path is required.

    Gender Diagnostics & Assessments

    As a recognised gender specialist and team member of the Harley Street Gender Clinic LTD, I am part of a multidisciplinary team of specialists, including psychology, psychotherapy, endocrinology, and highly trained administrative support staff. Together, we provide comprehensive assessment, diagnostic, and support services for each client as they move through the process of transition.

  • Gender Exploration & Transition sessions are offered at £110 each with Lukas, and £80 with Alfie.

    You’ll have the chance to discuss who is best suited to working with you once you’ve submitted an enquiry.

    For detailed information about pricing and process for gender dysphoria certificates and other gender diagnostic related services, please contact Harley Street Gender Clinic directly.

  • We aim to schedule in new clients as efficiently as possible. We currently have good availability to schedule our Gender Exploration & Transition sessions.

    If you would like to arrange a consultation for my gender diagnostic services, you will need to contact Harley Street Gender Clinic directly and reference my name. They will then walk you through the onboarding and booking process, to see me.

Find out more

Mother (son, 7 years old)

“Talking to Lukas was very helpful for our son and the family. His patience and empathy were remarkable.”

Father (son, 15 years old)

“Trust is everything when you have to seek help for your teenage child. Lukas earned our family's trust 100%. He helped us through a very challenging period of our life, by being professional, reliable, precise and kind.”

Experienced psychotherapist offering ADHD assessments and therapy for neurodivergent children and adolescents

Qualifications & experience

Since 2011, Lukas has studied, trained and worked in the Mental Health Sector in the UK and Germany, practicing in both fluent English and German. He has over 2,500 hours of experience in helping children, young people and adults to find solutions for difficulties, supporting them in their journey towards following a path of purpose and positivity.

Lukas is a Health and Care Professions Council (HCPC) registered Counselling Psychologist, qualified Integrative Psychotherapist registered Member of the British Association for Counselling and Psychotherapy (MBACP), Member of The World Professional Association for Transgender Health (WPATH) and the European Professional Association for Transgender Health (EPATH).

Lukas is committed to the ethical framework of the HCPC and the BACP, and am DBS checked.

  • 2011-2014
    University of Sussex - Bachelor of Science - Psychology

    2014-2015
    King's College London - Master of Science - Mental Health Studies

    2015-2017
    Healthcare Assistant and Assistant Psychologist within the NHS (AMHS & CAMHS)

    2017-2020
    Centrum für Integrative Psychotherapie, München - Children and Adolescent Behavioural Psychotherapist Training

    2021-2022
    Integrative Psychotherapist with The Lucy Rayner Foundation

    2021-2024
    Volunteer with #TherapistsConnect

    2021-Current
    Counselling Psychologist and Integrative Psychotherapist in Private Practice

    2022-Current
    Counselling Psychologist with Harley Street Gender Clinic

    • Autism Diagnostic Observation Schedule 2 (ADOS-2) Assessment (Sussex Partnership NHS Foundation Trust)

    • Motivational Interviewing (Sussex Partnership NHS Foundation Trust)

    • Applied Suicide Intervention Skills Training (Sussex Partnership NHS Foundation Trust)

    • Therapy in Group Settings for Children and Adolescents (Centrum für Integrative Psychotherapie, München)

    • Psychological First Aid - Supporting Children and Young People (Public Health England)

    • Attendance of 10th BAGIS conference

    • Panelist at the #TherapistsConnect Private Practice Online Conference with Online Events

    • Queering Therapy Spaces and Working with Gender Diverse Clients (BACP - British Association for Counselling and Psychotherapy)

    • Children and adolescents with a diagnosis of gender dysphoria: Diagnosis, Therapy, Interprofessional Cooperation.

    • Assessment of ADHD in children using the ACE Clinical Diagnostic Interview (Psychology-Services.uk.com)

    • Attendance of 5th & 6th EPATH conference

    • Inter* und trans Menschen im Fokus der allgemeinen Gesundheitsversorgung (Intrahealth.de)

    • WPATH Global Education Institute - Advanced Mental Health Course (incl. Intersectionality and Neurodiversity)

    • WPATH Global Education Institute - Trauma-informed Care

    • Assessment of ADHD in adults using the ACE+ Clinical Diagnostic Interview (Psychology-Services.uk.com)

    • Expert Witness Training (EWI.org)

Lukas Dressler Psychology - ADHD assessments and psychotherapy

“I wouldn’t be where I am today without you - so thank you for everything.”

— Client, 17 years old