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Changes to Mental Health Act 1983

1983 c. 20

The legislation that changes Mental Health Act 1983, newest first. Choose one to see each change.

LegislationChangesNot yet written in
Mental Health Review Tribunal for Wales (Membership) Act 2026 2
Mental Health Act 2025 410 390
Health and Social Care (Wales) Act 2025 6
Armed Forces (Appeals Against Review of Sentence) 2024 2
Police, Crime, Sentencing and Courts Act 2022 9 1
Health and Care Act 2022 15
Public Service Pensions and Judicial Offices Act 2022 1
Counter-Terrorism and Sentencing Act 2021 4 1
Sentencing Act 2020 9 2
Sentencing (Pre-consolidation Amendments) Act 2020 1
Coronavirus Act 2020 32
Health and Social Care (Quality and Engagement) (Wales) Act 2020 2
Regulation and Inspection of Social Care (Qualifications) 2019 1
Social Workers 2018 4
Welsh Ministers (Transfer of Functions) 2018 1
Regulation and Inspection of Social Care (Wales) Act 2016 (Consequential Amendments) 2018 5
Children and Social Work Act 2017 2
Wales Act 2017 2
Policing and Crime Act 2017 23
Social Services and Well-being (Wales) Act 2014 (Consequential Amendments) 2016 2
Regulation and Inspection of Social Care (Wales) Act 2016 5
Care Act 2014 and Children and Families Act 2014 (Consequential Amendments) 2015 2
Criminal Justice and Courts Act 2015 6
Care Act 2014 9
Anti-social Behaviour, Crime and Policing Act 2014 1
Children and Families Act 2014 3
Crime and Courts Act 2013 2
Mental Health (Discrimination) Act 2013 4
Legal Aid, Sentencing and Punishment of Offenders Act 2012 4
Health and Social Care Act 2012 87
Mental Health Measure 2010 (Commencement No.1) 2011 1
Postal Services Act 2011 (Commencement No. 1) 2011 1
Postal Services Act 2011 1
Northern Ireland Act 1998 (Devolution of Policing and Justice Functions) 2010 5
Health and Social Care Act 2008 (Consequential Amendments No.2) 2010 6
Mental Health Act 2007 (Commencement No.11) 2010 1
Health Act 2009 (Commencement No. 1) 2010 1
Mental Health (Wales) Measure 2010 21
Legal Services Act 2007 (Commencement No. 6, Transitory, Transitional and Saving Provisions) 2009 1
Criminal Justice and Immigration Act 2008 (Commencement No.13) 2009 1
Constitutional Reform Act 2005 (Commencement No. 11) 2009 1
Local Health Boards (Directed Functions) 2009 1
Transfer of Tribunal Functions (Lands Tribunal and Miscellaneous Amendments) 2009 2
Armed Forces Act 2006 (Commencement No. 5) 2009 1
Armed Forces Act 2006 (Transitional Provisions etc) 2009 1
Armed Forces Act 2006 (Commencement No. 4) 2009 1
Health and Social Care Act 2008 (Commencement No.9, Consequential Amendments and Transitory, Transitional and Saving Provisions) 2009 1
Mental Health Act 2007 (Commencement No.10) 2009 1
Health Act 2009 1
Transfer of Tribunal Functions 2008 90
Mental Health Act 2007 (Commencement No.9) 2008 1
First-tier Tribunal and Upper Tribunal (Chambers) 2008 1
Mental Health Act 2007 (Commencement No. 8) 2008 1
Mental Health (Hospital, Guardianship, Community Treatment and Consent to Treatment) 2008 1
Mental Health Act 2007 (Commencement No. 7) 2008 1
Welsh Ministers (Transfer of Functions) 2008 1
Criminal Justice and Immigration Act 2008 (Commencement No. 2) 2008 1
Mental Health Act 2007 (Commencement No. 6) 2008 19
Offender Management Act 2007 (Consequential Amendments) 2008 2
Mental Health Act 2007 (Commencement No. 5) 2008 1
Mental Health Act 2007 (Commencement No. 4) 2008 1
Local Government and Public Involvement in Health Act 2007 (Commencement No.4) 2008 1
Adult Support and Protection (Scotland) Act 2007 (Commencement No. 3) 2008 2
Adult Support and Protection (Scotland) Act 2007 (Commencement No. 2) 2008 1
Health and Social Care Act 2008 29
Criminal Justice and Immigration Act 2008 6
Mental Health Act 2007 (Commencement No. 3) 2007 1
Mental Health Act 2007 (Commencement No. 1) 2007 1
Mental Capacity Act 2005 (Commencement No. 2) 2007 1
Government of Wales Act 2006 (Consequential Modifications and Transitional Provisions) 2007 1
References to Health Authorities 2007 26
Violent Crime Reduction Act 2006 (Commencement No. 2) 2007 1
Adult Support and Protection (Scotland) Act 2007 (Commencement No. 1, Transitional Provision and Savings) 2007 1
Legal Services Act 2007 9
Local Government and Public Involvement in Health Act 2007 1
Mental Health Act 2007 454
Adult Support and Protection (Scotland) Act 2007 4
Constitutional Reform Act 2005 (Commencement No. 5) 2006 1
Children Act 2004 (Commencement No. 6) 2006 1
Armed Forces Act 2006 8
National Health Service (Consequential Provisions) Act 2006 18
Violent Crime Reduction Act 2006 2
Government of Wales Act 2006 1
Civil Partnership Act 2004 (Commencement No. 2) 2005 1
Adoption and Children Act 2002 (Commencement No. 10 Transitional and Savings Provisions) 2005 1
Public Services Ombudsman (Wales) Act 2005 (Commencement No. 1) 2005 1
Adoption and Children Act 2002 (Commencement No. 9) 2005 1
Criminal Justice Act 2003 (Commencement No.8) Order 2005 (Supplementary Provisions) 2005 1
Mental Health (Care and Treatment) (Scotland) Act 2003 (Consequential Provisions) 2005 20
Inquiries Act 2005 (Commencement) 2005 1
Criminal Justice Act 2003 (Commencement No. 9) 2005 1
Armed Forces Act 1996 (Commencement No. 5) 2005 1
Criminal Justice Act 2003 (Commencement No.8) 2005 1
Domestic Violence, Crime and Victims Act 2004 (Commencement No. 1) 2005 1
Mental Health (Care and Treatment) (Scotland) Act 2003 (Modification of Enactments) 2005 7
Children Act 2004 (Commencement No. 1) 2005 1
Inquiries Act 2005 1
Public Services Ombudsman (Wales) Act 2005 2
Mental Capacity Act 2005 26
Constitutional Reform Act 2005 21

From legislation.gov.uk's record of changes, the official one: see it there.

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