Kasia Marzyńska MSc. UKCP Psychotherapist – EMDR Practitioner

Psychotherapist
EMDR Practitioner
Clinical Supervisor
Welcome! My name is Kasia and I am originally from Poland. I spent over a decade studying and working in the corporate sector in Italy, finally finding my home in London. With my travels and family around the globe, I had an opportunity to appreciate different cultures as well as experience and understand difficulties related to diversity and identity. My interest in psychotherapy comes from my own journey where I discovered new ways to relate well to others and to myself. This experience enables me now to work supportively with clients presenting a range of distressing symptoms resulting from unresolved past experiences and impacting on their process of change. My lifelong affection for animals taught me a lot about embodied, non-verbal connection and shaped my capacity to attune to clients, respecting their personal experiences.
My Experience and approach
I am UKCP accredited Psychotherapist, EMDR Europe accredited Practitioner and a Clinical Supervisor. Since 2015, I have worked across charitable organisations, educational institutions, insurance providers, the NHS, and private practice, gaining extensive experience with a wide range of psychological issues and specialising in trauma therapy and neurodivergence, combining EMDR, Somatic trauma therapy, and neuroscience-based approaches. I provided therapy to performing artists at CSSD and BAPAM, working holistically and creatively to address anxiety, depression, low self-esteem, identity, self-worth, trauma, and PTSD. At One in Four, I worked one-to-one with adult survivors of childhood sexual abuse and trauma, supporting them with anger, shame, fear, sexual identity, relationship difficulties, eating disorders, and addictions. I have also provided trauma therapy for survivors of modern slavery and human trafficking, addressing PTSD, complex trauma, dissociation, and integration challenges. In private practice, I offer psychotherapy and trauma therapy for adults, working with PTSD, cPTSD, dissociation, childhood and developmental trauma, chronic stress-related conditions, anxiety, depression, and burnout. I am experienced in working with LGBTQIA+ individuals on gender identity, sexual orientation, minority stress, and intersectional challenges, as well as relationship dynamics, drawing on my training in Couples and Other Relationships Therapy.
Qualifications and Professional Accreditation
- MSc Gestalt Psychotherapy (Middlesex University)
- Diploma in Supervision – Contemporary Institute of Clinical Sexology
- EMDR Therapy Training (The EMDR Academy)
- Attachment-Focused EMDR (Laurel Parnell)
- EMDR and Trauma Processing for High-Functioning Autism
- Somatic Trauma Therapy – Babette Rothschild
- Certificate in Couples and Other Relationships Therapy – The Grove Practice
- Gender and Sexual Diversity in Therapy – CICS
- Certificate in Advanced Emotional Regulation – The Grove Practice
- Certificate in Mindfulness Based Cognitive Therapy (PESI)
- Mindfulness Teacher Training – The Mindfulness Association
I am an Accredited member of the UK Council for Psychotherapy UKCP and adhere to their Professional Code of Practice, an Accredited member of EMDR Association UK & EUROPE.




