ILEX
Independent Police Complaints Commission
Information Commissioner
INQUEST
Institute of Alcohol Studies
Institute of Healthcare Management
Institute of Mental Health Act Practitioners
Institute of Psychiatry
James Nayler Foundation
Jewish Association for the Mentally Ill
Joint Reviews in Wales
Joseph Rowntree Foundation
Judicial Studies Board
Justices' Clerks' Society
King's Fund
Law Commission
Law Society of England and Wales
Mental Health & Disability Committee
Learning Difficulty Links
Learning Disability
Learning Disabilities UK
Legal Action Group
Legal Services Commission
Liberty
Local Government Association
Local Government Information Unit
Local Government Ombudsman
Long-term Medical Conditions Alliance
Mad Pride
Magistrates Association
Makaton Vocabulary Development Project
Making Decisions Alliance
Manic Depression Fellowship
ME Association
Medical Defence Union
Medical Protection Society
MENCAP
Mensana Video
Mental Capacity Act 2005
Mental Health Alliance
Mental Health Act Commission
Mental Health Care
Mental Health Foundation
Mental Health in Later Life
Mental Health Lawyers Association
Mental Health Media
Mental Health Nurses Association
Mental Health Resource Centre for England
Mental Health Review Tribunal
Mental Health Tribunal for Scotland
Mental Health TV
Mental Health Wales
Mental Illness Concerns All
Mentality
Mental Magazine
MentalNurse
Mental Welfare Commission for Scotland
MIND
Miscarriages of Justice UK
Moderate Learning Difficulty Alliance