1. NIHR Mental Health Policy Research Unit Institute of Psychiatry, Psychology & NeuroscienceKing’s College London London UK
2. Department of Mental Health Nursing Florence Nightingale Faculty of Nursing Midwifery & Palliative Care King’s College London London UK
3. NIHR Mental Health Policy Research Unit Division of Psychiatry University College London London UK
4. Research Department of Clinical, Educational and Health Psychology University College London London UK
5. Anna Freud Centre London UK
6. Forensic and Neurodevelopmental Sciences Institute of Psychiatry, Psychology & NeuroscienceKing’s College London London UK
7. South London and Maudsley NHS Foundation Trust London UK