1. Division of Psychiatry, University College London, London, UK
2. Sheba Medical Center, Tel Hashomer, Israel
3. Cornwall Partnership Foundation NHS Trust, UK
4. Westminster Learning Disability Partnership, Central and North West London NHS Foundation Trust, London, UK
5. Livewell SouthWest (CIC), Plymouth, UK (data from South London and Maudsley NHS Foundation Trust, Maudsley Hospital, London, UK)
6. Plymouth University Peninsula School of Medicine and Dentistry, Plymouth, UK
7. Barnet Enfield and Haringey Mental Health NHS Trust, UK
8. Surrey and Borders Partnership NHS Foundation Trust, Epsom, UK
9. Enfield Integrated Learning Disabilities Service, Enfield, UK
10. Camden and Islington NHS Foundation Trust, London, UK
11. Plymouth Teaching Primary Care Trust (now known as Livewell Southwest CIC), UK
12. Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, UK
13. Hertfordshire Partnership University NHS Foundation Trust, UK
14. Sutton MHLD Team, SW London and St George’s Mental Health NHS Trust, Surrey, UK
15. St George’s University of London, UK
16. Royal Borough of Kensington and Chelsea Learning Disabilities Service, London, UK
17. Institute of Neurology, Queen Square, Education Unit, London, UK
18. Department of Community Mental Health, RAF Marham, Norfolk, UK (data from East London NHS Foundation Trust, UK)
19. Essex Partnership University NHS Foundation Trust, UK
20. The LonDownS Consortium