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ISTDP Therapists

The following are registered professionals in psychotherapy, counselling, clinical psychology and/or psychiatry. They have completed at least a three-year core training in ISTDP.

We provide a list of therapists for your convenience. We do not endorse any of the individuals listed nor do we make any judgement about the appropriateness of any therapist for your particular needs.

You should expect to gather your own information about the level of skill, interest and experience of the clinicians listed.

We take no responsibility for any decisions you make or for the outcome of any decisions.

Ofra Anker

Ofra Anker (MA), UKCP Accredited Psychotherapist central London & Hertfordshire

Ofra (MA) is a UKCP registered Psychotherapist and ISTDP Practitioner. She is a UKCP Listed Supervisor. She has over 25 years’ experience working as a psychotherapist with individuals and couples.

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In addition to her practice, her work included: nearly 20 years teaching, training and group facilitating in a private Psychotherapy School in North London. She was a member of UKCP Board of Directors for 3 years and a UKCP/HIPC Chair of Assessment Board for almost 10 years. She is currently running a private practice in Central London and once weekly in her home practice in Arkley, Hertfordshire. Her overall practice approach could be summed up as “Tough Love”.

Julie Beckett

Julie Beckett, Psychoanalytic Psychotherapist, Cornwall

Julie Beckett is a highly experienced psychoanalytic psychotherapist, registered with UKCP, FIP and the IEDTA.

She qualified from The Severnside Institute of Psychotherapy in 2014 and worked intensively in private practice in Bristol before completing the Core training in ISTDP (2016).

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She offers ISTDP therapy both in person in Cornwall, as well as online to people all around the world.

She also offers ISTDP supervision, and is particularly interested in working with clinicians who are new to this complicated model of working.

Julie originally trained as an actress at The Bristol Old Vic Theatre School, where she first became interested in the unconscious drivers that can lead to psychological distress.

After completing the three-year Core training in ISTDP she has gone on to complete a number of advanced trainings, as well as becoming a shadower to a Core training, running over three years. She is currently in an advanced supervision mobilisation group with Dr. Jonathan Entis.

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Leila Bentley, Counselling Psychologist, Sevenoaks, Kent and Online

Leila Bentley is a Counselling Psychologist registered with the HCPC-UK and HPCSA offering Attachment-Based ISTDP both online and from her practice in the heart of Sevenoaks in Kent.

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Leila completed AB-ISTDP training in 2025 and has 13 years’ experience working with a diverse range of adults across the lifespan, and is experienced in assisting individuals struggling with anxiety, depression, attachment trauma, and relationship difficulties.

She is particularly interested in how AB-ISTDP creates a safe and secure space in which neurodivergent adults with low support needs can explore and understand themselves with enhanced clarity and compassion.

Catherine Colley

Catherine Colley, Psychotherapist (MCs MBACP), NW London

Catherine Colley has over 20 years of experience having originally trained as a psychodynamic psychotherapist at Birkbeck, University of London. She completed Core training  with ISTDP UK in 2017 and Advanced training in 2018.

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Catherine has a private practice in Camden Town, offering ISTDP face to face and on-line sessions.  In addition she provides supervision to ISTDP trainees.

Catherine also offers specialist support to people from the performing arts and creative sector who suffer from performance anxiety, creative blocks and self-doubt. She enables people reach their full creative potential.

Catherine is registered and accredited with BACP.

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Ania Dyczkowska (MSc Cl Psych), UKCP Accredited Psychotherapist, Central London & online

Ania holds an MSc in Cl Psychology and is a UKCP Registered Psychotherapist. She completed a certified ISTDP Core Training with ISTDP-UK in 2023.

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She works with adult clients presenting a range of emotional problems including anxiety difficulties, depression and low moods, trauma, grief, issues with relationship and emotional closeness. Alongside her clinical practice she was involved in the training of therapists, supervision and group facilitation. She is a UKCP listed supervisor.

Ania finds ISTDP approach compassionate, powerful and very helpful in ensuring safety on the road to the unconscious when attending to emotional processes and internal conflicts linked to psychological difficulties.

Her private practice is based in Central London. She offers consultation, short-term and longer-term therapy in person and online.

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Em Farrell, Psychotherapist, Buckinghamshire and online

Em is a member of The College of Psychoanalysts. She trained in ISTDP in the 2009 Core Group and became Treasurer of ISTDP-UK whilst in training. She has worked as a psychotherapist and supervisor for close to 30 years.

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She loves using ISTDP to help people who want to change. She works in short term blocks in person in Buckinghamshire, in London every other Monday and online. She also runs monthly ISTDP informed online supervision groups. She is an interactive and quite feisty, but kind therapist.

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Anthony Hill, Clinical Psychotherapist, Dorset

Anthony Hill is a UKCP-registered Clinical Psychotherapist who has worked in both the private and charitable sectors for over 15 years. Now specialising in ISTDP for individual adults, his practice is based in Dorset and online.

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Anthony originally trained as an Integrative Psychotherapist at The Minster Centre, London, and is an accredited member of the United Kingdom Council for Psychotherapy.

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Ben Jones, Psychotherapist, Nottingham and Online

Ben Jones is a BACP accredited psychotherapist who works in private practice. He is an experienced psychodynamic psychotherapist who is also a qualified ISTDP practitioner.

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He offers ISTDP therapy both face to face at his office in Nottingham, as well online.

Dr Graham Kingma

Dr Graham Kingma, Counselling Psychologist, Sevenoaks, Kent and Online

Dr Graham Kingma is a Counselling Psychologist registered with the Health and Care Professions Council (HCPC), the Health Professions Council of South Africa (HPCSA), and a Chartered Member of the British Psychological Society (BPS).

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He became a psychologist in his forties after previously being a business owner. He completed Attachment-Based ISTDP core training in 2025, which is now his primary focus among the various modalities in which he is trained.

Dr Kingma has over 15 years of experience consulting with individuals adjusting to challenging circumstances, including those in demanding environments such as high-performance athletes. These processes often involved addressing anxiety, depression, relationship difficulties and the effects of early emotional trauma.

Alexandra Knowles

Alexandra Knowles, BSc (Hons) Psychoanalytic Psychotherapist, Bristol

Alexandra Knowles BSc (Hons) (2006 core group) is a UKCP registered Psychoanalytic Psychotherapist through the Universities Psychotherapy & Counselling Association (UPCA) and an Honorary Member of FiP which she founded.

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She has been involved in the training & supervision of therapists and currently devotes her time to her ISTDP practice working with individuals & couples.

James Louis

Dr James Louis, Consultant Psychiatrist, Essex, Hertfordshire & Greater London

Dr James Louis is a Consultant Psychiatrist who has worked in the NHS for more than 20 years and is currently at Essex Partnership University NHS Foundation Trust. He is also a qualified practitioner of Cognitive Behavioural Hypnotherapy. He completed his training in ISTDP with Josette ten Have-de Labije and Dr Robert Neborsky.

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He specialises in working with adults with a range of complex difficulties and is also endorsed by the General Medical Council in treating and managing mental health problems associated with physical health issues. He provides training, consultation, and supervision to mental health professionals, including psychiatrists, psychologists, and psychotherapists based both within and outside the UK.

Dr Louis is a Fellow of the Royal College of Psychiatrists and a member of the British Society of Clinical Hypnosis. He is certified by IEDTA (International Experiential Dynamic Therapy Association) as a teacher and supervisor in ISTDP. He is a trainer with ISTDP-UK.

Antony Malvasi, Counselling Psychologist, West London

Antony Malvasi, Counselling Psychologist, West London

Antony Malvasi is an experienced Counselling Psychologist registered with the BPS and HCPC. He completed his ISTDP core training in 2019. He has been working as a psychologist, manager and supervisor in NHS mental health services for the past 10 years.

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He has extensive experience in treating a broad array of psychological and emotion related problems such as anxiety/depression, trauma, grief and loss, self-esteem issues, emotion regulation, relationship difficulties, patterns of self-sabotage and self-defeat. He was a yoga teacher for 10 years and has a special interest in the mind/body connection. He practises in West London and is committed to helping people develop self-compassion and awareness of the blocks to healthy emotional experiencing so they can lead more fulfilling lives and have more satisfying relationships.

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Heather McCartney, Psychoanalytic Psychotherapist, Cheltenham & Cornwall

Heather McCartney is a highly experienced psychoanalytic psychotherapist who trained originally in the British Jungian tradition (BPC/WMIP). She completed Core Training with ISTDP UK in 2020 and offers ISTDP in private practice both online and face to face in Cheltenham and Cornwall.

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She is undertaking advanced training with ISTDP-UK and with Josette Ten Have-de Labije in Berlin, and is widely involved in professional development in the broader ISTDP field.

Having been involved in the training and formation of psychotherapists for many years, Heather also offers supervision and mentoring.

Patsy McGill

Patsy McGill, Psychotherapist (MSc MBACP), Derbyshire

Patsy is a psychotherapist and Accredited Member of the British Association of Counselling and Psychotherapy.

After completing the three-year Core training in ISTDP (2018), Patsy extended her learning through Advanced training courses. Her interest and commitment to ISTDP then led her to be a shadower to Core Training groups, comprising six further years of close study of the model, whilst supporting trainees in the groups. As well as offering ISTDP therapy, she is also available as an ISTDP supervisor.

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She is fascinated to work within the attachment-based ISTDP framework, having seen the positive impact the related interventions can have on current interpersonal, health and psychological difficulties. She offers a warm and compassionate approach whilst identifying unconscious beliefs and processes which contribute to distress, low mood and anxiety. She invites curiosity, precision and rejection of unhelpful and self-sabotaging dynamics while promoting self-compassion, self-care and self-acceptance.

She has worked in a variety of settings, including an IAPT service, Employee Assistance Programmes and is currently in private practice.

Appointments can be face-to-face in Derbyshire, UK, or online.

Dr Thomas Mitchell

Dr Thomas Mitchell, Clinical Psychologist, Hertfordshire

Dr Thomas Mitchell is a Clinical Psychologist registered with the Health and Care Professions Council (HCPC). He began practising ISTDP in 2012 and undertook his three-year core training in 2015-2018.

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Having worked in the NHS for 12 years in various settings, he left to set up a private practice. He has experience treating a wide range of emotion-related problems, including depression, anxiety, trauma, OCD, Bipolar Disorder and various personality disorders. His areas of special interest include trauma, unexplained physical pain and attachment.

In addition to his clinical work, he has taught at the University of Hertfordshire and University of Nottingham for their Clinical Psychology doctoral training programmes. He has also published research in the area of disability and mental health.

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Dr Guy Mizon (PhD DClinPsy), Clinical Psychologist, Exeter

Guy is a Clinical Psychologist offering ISTDP in private practice both online and face to face in Exeter. He also works as a senior Clinical Psychologist in the NHS. Guy completed core and advanced training in ISTDP with Leo Russell.

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Guy has worked in the NHS since 2008, in various settings including community and inpatient mental health. His current NHS role involves working people with difficult or traumatic health experiences, and as such includes working with loss, life changes, and persistent physical symptoms, as well as the strain on relationships that often goes with these. He is a visiting lecturer on the University of Exeter’s doctoral training programme for clinical psychologists.

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Dr John Moulder-Brown, Counselling Psychologist, Central London

Dr John Moulder-Brown (2015 Core Group) is a Counselling Psychologist registered with the British Psychological Society (BPS) and the Health and Care Professions Council (HCPC). He completed his core training with Josette ten Have-de Labije in Berlin.

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As part of his further development in ISTDP he is currently in an advanced, international training group. John works in private practice in Central London and at the Priory Hospital North London. He previously worked in outpatient clinics in the NHS. Prior to becoming a psychologist John was a professional ski-racer. He enjoys following sport, especially developments in sports psychology, as well as music and films.

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Dr Ann-Marie Munday, Clinical Psychologist, Coventry and Solihull

Dr Ann-Marie Munday is a Clinical Psychologist registered with the HCPC. She completed 3-year core training in ISTDP in March 2026. She worked within the NHS for 20 years, working predominately within Adult Mental Health Services with adults with complex, severe, and enduring mental health difficulties, with a specialist interest in working with complex PTSD and trauma.

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In private practice Ann-Marie offers psychological therapy to individuals with a wide range of difficulties; these include anxiety, depression, trauma, attachment related difficulties and interpersonal/relationship difficulties. She offers both short and longer-term therapy either online or face-to-face in Coventry, Solihull and the surrounding area.

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Dr Garret O’Moore, Counselling Psychologist, SE London

Dr Garret O’Moore (2015 CORE Group) is a Counselling Psychologist Chartered with the British Psychological Society (BPS) and registered with the Health Care and Professions Council (HCPC).

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He has worked in a variety of clinical settings in the NHS as well as in private clinics. In addition to his clinical work, he acts as a visiting lecturer for the Professional Doctorate in Counselling Psychology at City University London. Garret works in a private clinic in Greenwich, providing both brief and longer-term therapy to adults.

Dr Seh Rho

Dr Seh Rho, Counselling Psychologist, central London

Dr Seh Rho is a Counselling Psychologist registered with the Health and Care Professions Council and completed core training in ISTDP in 2019. She has worked in the NHS for over a decade in adult mental health as a clinician and supervisor and also teaches in higher education.

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She has experience working with a range of emotional and physical health difficulties from anxiety, depression to medically unexplained symptoms with a specialist interest in cross-cultural issues. She offers both online and face-to-face sessions; her consultation room is 5 minutes’ walking distance from Victoria station.

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Dr Leo Russell, Clinical Psychologist, DClinPsych, Exeter

Dr Leo Russell is a Clinical Psychologist and accredited ISTDP Teacher and Supervisor. For nearly two decades he has worked in public healthcare across mental health, physical health and neuropsychology settings.

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He is a specialist in emotional wellbeing and also functional symptoms. He is a visiting lecturer of ISTDP at various Clinical Psychology Doctoral Programmes and has presented on the effective application of ISTDP to national and international audiences. He has a private clinic on a Tuesdays offering ISTDP online. He is currently open to self-referrals.

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Dr Zach Vogiatzis, Chartered Counselling Psychologist, London

Dr Zach Vogiatzis is a Chartered Counselling Psychologist (HCPC registered) at The Psychology Clinics, offering ISTDP in Central London (W1W) and online. He specialises in anxiety, depression, burnout, repeating relationship patterns and medically unexplained physical symptoms.

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He works with adults who are outwardly coping yet privately overwhelmed, emotionally stuck or physically tense. Alongside anxiety and depression, he helps with attachment and relational difficulties such as people-pleasing, emotional withdrawal and fear of conflict.

A particular focus is stress-related and medically unexplained (persistent) physical symptoms, for example IBS-type symptoms, headaches, chest tightness, dizziness, fatigue and chronic tension, especially when investigations are reassuring but symptoms continue.

ISTDP is an active, experiential approach: we track moment-to-moment shifts in feeling, anxiety and defences, reduce symptom fear and avoidance/reassurance loops, and build new ways of responding that hold outside sessions.

Zach offers sessions in English and Greek.

Dr Anthony Wharton

Dr Anthony Wharton, Clinical Psychologist, Plymouth

Dr Anthony Wharton is a Clinical Psychologist registered with the Health and Care Professions Council. Dr Wharton works in a rural NHS community adult mental health team in Devon and in a systemic family therapy service, part-time.

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He has worked in the NHS for over 16 years and is experienced in providing psychotherapy to people who suffer from a wide range of social, emotional, physical and mental health problems that are underpinned by complex trauma.

Anthony has a particular interest in working with health, depression, anxiety and emotional regulation, relational and embodied trauma, inclusive of somatic or medically unexplained physical symptoms.

Dr Wharton is currently taking on new referrals for private practice.

Currently undertaking ISTDP core training

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Dr Stavroula Madenlidou, MD, MRCPsych, Greater London

Dr Stavroula Madenlidou is a Specialty Registrar in General Adult Psychiatry at the North London Mental Health Partnership. Her professional journey includes a robust training background in various psychiatric disciplines as well as involvement in teaching, quality improvement and research.

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Dr Madenlidou is currently a trainee in Intensive Short-Term Dynamic Psychotherapy (ISTDP), with ISTDP-UK. Her psychotherapy training is complemented by her experience in psychodynamic psychotherapy and CBT. She is a member of the Royal College of Psychiatrists and the International Experiential Dynamic Therapy Association (IEDTA) and holds full registration with the General Medical Council (GMC).

She is currently available to take on clients for online therapy in the ISTDP format.

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Jeanette Francis, Psychotherapist, Chiswick, West London

Jeanette Francis is a psychotherapist accredited by the British Association of Counselling and Psychotherapy and working with individual adults in private practice in Chiswick, West London.

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Jeanette is a qualified psychodynamic counsellor and EMDR practitioner and is currently undertaking ISTDP Core training with ISTDP-UK.

Sarai Monk

Sarai Monk, Psychodynamic Psychotherapist, Hampshire and London

Sarai Monk, MA, BPC, BACP, Tavistock Society of Psychotherapists, works in private practice in Hampshire and London. She has spent the past 20 years studying the link between the mind, the body, and the unconscious, in trauma. Her passion is to help you overcome repetitive patterns and symptoms, so that you can build self-esteem, express yourself, and resolve relationship issues.

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Sarai trained at the Tavistock Clinic in London in Psychodynamic Psychotherapy (D58 and D59 trainings), and the Institute of Psychoanalysis (Foundation Course). Alongside private practice she has worked as a psychodynamic psychotherapist in the Trauma Service at the Tavistock Clinic, and at Imperial College Healthcare NHS Trust as staff counsellor during the Covid pandemic.