Mental Health Act 1983

Type Public General Act
Publication 1983-05-09
Last updated 2026-04-06
State In force
Department Statute Law Database
articles Not indexed
Reform history JSON API
891

Sch. 4 para. 30 repealed (22.7.2004) by Statute Law (Repeals) Act 2004 (c. 14), s. 1(1), {Sch. 1 Pt. 17 Group 8}

892

Sch. 4 para. 31 repealed by Parliamentary and other Pensions Act 1987 (c. 45, SIF 89), s. 6, Sch. 4

894

Sch. 4 para. 33 repealed (22.7.2004) by Statute Law (Repeals) Act 2004 (c. 14), s. 1(1), {Sch. 1 Pt. 17 Group 8}

897

Sch. 4 para. 36 repealed (22.7.2004) by Statute Law (Repeals) Act 2004 (c. 14), s. 1(1), {Sch. 1 Pt. 17 Group 8}

909

Sch. 4 para. 49 repealed (6.3.1992 with effect as mentioned in s. 289(1)(2) of the repealing Act) by Taxation of Chargeable Gains Act 1992 (c. 12), ss. 289, 290, Sch.12 (with s. 201(3), Sch. 11 paras. 20, 22, 26(2), 27)

912

Sch. 4 para. 52 repealed (22.7.2004) by Statute Law (Repeals) Act 2004 (c. 14), s. 1(1), {Sch. 1 Pt. 17 Group 8}

913

Sch. 4 para. 53 repealed (22.7.2004) by Statute Law (Repeals) Act 2004 (c. 14), s. 1(1), {Sch. 1 Pt. 17 Group 8}

914

Sch. 4 para. 54 repealed (22.7.2004) by Statute Law (Repeals) Act 2004 (c. 14), s. 1(1), {Sch. 1 Pt. 17 Group 8}

916

Sch. 4 para. 56 repealed (1.10.2007) by Mental Capacity Act 2005 (c. 9), ss. 67(2), 68(1)-(3), Sch. 7 (with ss. 27, 28, 29, 62); S.I. 2007.1897, {art. 2}

925

Sch. 5 para. 4 repealed (22.7.2004) by Statute Law (Repeals) Act 2004 (c. 14), s. 1(1), {Sch. 1 Pt. 17 Group 8}

926

Sch. 5 para. 5 repealed (22.7.2004) by Statute Law (Repeals) Act 2004 (c. 14), s. 1(1), {Sch. 1 Pt. 17 Group 8}

928

Sch. 5 para. 7 repealed (22.7.2004) by Statute Law (Repeals) Act 2004 (c. 14), s. 1(1), {Sch. 1 Pt. 17 Group 8}

929

Sch. 5 para. 8 repealed (22.7.2004) by Statute Law (Repeals) Act 2004 (c. 14), s. 1(1), {Sch. 1 Pt. 17 Group 8}

930

Sch. 5 para. 9(1) repealed (22.7.2004) by Statute Law (Repeals) Act 2004 (c. 14), s. 1(1), {Sch. 1 Pt. 17 Group 8}

931

Sch. 5 para. 9(3) repealed (22.7.2004) by Statute Law (Repeals) Act 2004 (c. 14), s. 1(1), {Sch. 1 Pt. 17 Group 8}

932

Sch. 5 para. 10 repealed (22.7.2004) by Statute Law (Repeals) Act 2004 (c. 14), s. 1(1), {Sch. 1 Pt. 17 Group 8}

933

Sch. 5 para. 11 repealed (22.7.2004) by Statute Law (Repeals) Act 2004 (c. 14), s. 1(1), {Sch. 1 Pt. 17 Group 8}

934

Sch. 5 para. 12 repealed (22.7.2004) by Statute Law (Repeals) Act 2004 (c. 14), s. 1(1), {Sch. 1 Pt. 17 Group 8}

935

Sch. 5 para. 13 repealed (22.7.2004) by Statute Law (Repeals) Act 2004 (c. 14), s. 1(1), {Sch. 1 Pt. 17 Group 8}

936

Sch. 5 para. 14 repealed (22.7.2004) by Statute Law (Repeals) Act 2004 (c. 14), s. 1(1), {Sch. 1 Pt. 17 Group 8}

939

Sch. 5 para. 18 repealed (22.7.2004) by Statute Law (Repeals) Act 2004 (c. 14), s. 1(1), {Sch. 1 Pt. 17 Group 8}

940

Sch. 5 para. 19 repealed (22.7.2004) by Statute Law (Repeals) Act 2004 (c. 14), s. 1(1), {Sch. 1 Pt. 17 Group 8}

942

Sch. 5 para. 22 repealed (22.7.2004) by Statute Law (Repeals) Act 2004 (c. 14), s. 1(1), {Sch. 1 Pt. 17 Group 8}

943

Sch. 5 para. 26 repealed (22.7.2004) by Statute Law (Repeals) Act 2004 (c. 14), s. 1(1), {Sch. 1 Pt. 17 Group 8}

962

Sch. 5, para. 46 repealed (1.4.1996) by 1995 c. 17, s. 5(1)(2), Sch. 3

972

Words inserted (E.W.) at the beginning of s. 94(1) by Public Trustee and Administration of Funds Act 1986 (c. 57, SIF 57), s.2(2)(a)

991

S. 110(1)(a)(b) and word substituted by S.I. 1986/596, art. 2(17)

992

Words in s. 110(1)(2) repealed (S.) (1.4.2002) by 2000 asp 4, s. 88, Sch. 6; S.S.I. 2001/81, art. 3, Sch. 2

993

Words repealed by S.I. 1986/596, art. 2(18)

995

Words inserted by S.I. 1986/596, art. 2(20)

1003
1004
1010

Definition of "registered establishment" in s. 34(1) substituted (1.10.2010) by The Health and Social Care Act 2008 (Consequential Amendments No.2) Order 2010 (S.I. 2010/813), arts. 1(1), 5(3)

1013

Definition of "independent hospital" in s. 145(1) substituted (1.10.2010) by The Health and Social Care Act 2008 (Consequential Amendments No.2) Order 2010 (S.I. 2010/813), arts. 1(1), 5(5)(a)

1014

Definition of "the managers" para. (c) in s. 145(1) substituted (1.10.2010) by The Health and Social Care Act 2008 (Consequential Amendments No.2) Order 2010 (S.I. 2010/813), arts. 1(1), 5(5)(b)

1015

Words in s. 134(9) substituted (1.10.2011) by Postal Services Act 2011 (c. 5), s. 93(2)(3), Sch. 12 para. 115; S.I. 2011/2329, art. 3

1016

S. 130F inserted (15.2.2011 for specified purposes, 3.1.2012 in so far as not already in force) by Mental Health (Wales) Measure 2010 (nawm 7), ss. 32, 55(1), (2); S.I. 2011/3046, art. 2(b) (with art. 5)

1019

S. 130E inserted (15.2.2011 for specified purposes, 3.1.2012 for specified purposes and 2.4.2012 in so far as not already in force) by Mental Health (Wales) Measure 2010 (nawm 7), ss. 31, 55(1), (2); S.I. 2011/3046, arts. 2(a), 3(a) (with art. 5)

1020

S. 130G inserted (15.2.2011 for specified purposes, otherwise 2.4.2012) by Mental Health (Wales) Measure 2010 (nawm 7), ss. 33, 55(1)(2); S.I. 2011/3046, art. 3(b) (with art. 5)

1021

S. 130H inserted (15.2.2011 for specified purposes, 3.1.2012 for specified purposes and 2.4.2012 in so far as not already in force) by Mental Health (Wales) Measure 2010 (nawm 7), ss. 34, 55(1), (2); S.I. 2011/3046, arts. 2(c), 3(c) (with art. 5)

1022

S. 118(1A) inserted (3.1.2012 for specified purposes, 2.4.2012 in so far as not already in force) by Mental Health (Wales) Measure 2010 (nawm 7), ss. 39(2), 55(3); S.I. 2011/3046, arts. 2(f), 3(f) (with art. 5)

1023

Words in s. 118(2D) inserted (3.1.2012 for specified purposes, 2.4.2012 in so far as not already in force) by Mental Health (Wales) Measure 2010 (nawm 7), ss. 39(3), 55(3); S.I. 2011/3046, arts. 2(f), 3(f) (with art. 5)

1024

Word in s. 143(3A) substituted (3.1.2012 for specified purposes, 2.4.2012 in so far as not already in force) by Mental Health (Wales) Measure 2010 (nawm 7), ss. 40(2), 55(3); S.I. 2011/3046, arts. 2(g), 3(g) (with art. 5)

1025

S. 143(3DA)(3DB) inserted (3.1.2012 for specified purposes, 2.4.2012 in so far as not already in force) by Mental Health (Wales) Measure 2010 (nawm 7), ss. 40(3), 55(3); S.I. 2011/3046, arts. 2(g), 3(g) (with art. 5)

1026

Word in s. 130A title inserted (3.1.2012 for specified purposes, 2.4.2012 in so far as not already in force) by Mental Health (Wales) Measure 2010 (nawm 7), s. 55(3), Sch. 1 para. 2; S.I. 2011/3046, arts. 2(k), 3(j) (with art. 5)

1027

Words in s. 130A(2) substituted (3.1.2012 for specified purposes, 2.4.2012 in so far as not already in force) by Mental Health (Wales) Measure 2010 (nawm 7), s. 55(3), Sch. 1 para. 3; S.I. 2011/3046, arts. 2(k), 3(j) (with art. 5)

1028

S. 130C(2) substituted (3.1.2012 for specified purposes, otherwise 2.4.2012) by Mental Health (Wales) Measure 2010 (nawm 7), s. 55(3), Sch. 1 para. 4; S.I. 2011/3046, art. 2(k), 3(j) (with art. 5)

1029

Words in s. 130C(3) inserted (3.1.2012 for specified purposes, otherwise 2.4.2012) by Mental Health (Wales) Measure 2010 (nawm 7), s. 55(3), Sch. 1 para. 5; S.I. 2011/3046, art. 2(k), 3(j) (with art. 5)

1030

S. 130C(3A) inserted (3.1.2012 for specified purposes, otherwise 2.4.2012) by Mental Health (Wales) Measure 2010 (nawm 7), s. 55(3), Sch. 1 para. 6; S.I. 2011/3046, arts. 2(k), 3(j) (with art. 5)

1031

S. 130C(5)(6) repealed (3.1.2012 for specified purposes, otherwise 2.4.2012) by Mental Health (Wales) Measure 2010 (nawm 7), s. 55(3), Sch. 1 para. 7, Sch. 2; S.I. 2011/3046, arts. 2(k), 3(j) (with art. 5)

1032

Words in s. 134(3A)(b)(i) inserted (3.1.2012 for specified purposes, 2.4.2012 in so far as not already in force) by Mental Health (Wales) Measure 2010 (nawm 7), s. 55(3), Sch. 1 para. 8; S.I. 2011/3046, arts. 2(k), 3(j) (with art. 5)

1042

Words in s. 64E(7) substituted (1.6.2012) by Health and Social Care Act 2012 (c. 7) , ss. 299(3)(a) , 306(4) ; S.I. 2012/1319 , art. 2(2)

1043

Words in s. 64E(7) inserted (1.6.2012) by Health and Social Care Act 2012 (c. 7) , ss. 299(3)(b) , 306(4) ; S.I. 2012/1319 , art. 2(2)

1044

Words in s. 64H(2) inserted (1.6.2012) by Health and Social Care Act 2012 (c. 7) , ss. 299(5)(a) , 306(4) ; S.I. 2012/1319 , art. 2(2)

1045

Words in s. 64H(3)(4)(5) inserted (1.6.2012) by Health and Social Care Act 2012 (c. 7) , ss. 299(5)(b) , 306(4) ; S.I. 2012/1319 , art. 2(2)

1046

S. 23(3)(3A) omitted (1.7.2012) by virtue of Health and Social Care Act 2012 (c. 7), ss. 39(1), 306(4); S.I. 2012/1319, art. 2(3)

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