| Parliamentary Commissioner Act 1967 | 1967 c. 13 | Act | extended | Local Government (Wales) Act 1994 | 1994 c. 19 | s. 39 Sch. 13 para. 17 | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | Act | saved | Environment Act 1995 | 1995 c. 25 | Sch. 23 para. 10 | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | Act | extended | The Local Government Residuary Body (England) Order 1995 | 1995 No. 401 | art. 9 | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | Act | amended (S) | Town and Country Planning (Scotland) Act 1997 | 1997 c. 8 | s. 48 131 154 169 180 Sch. 4 para. 8(2) | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | Act | modified (S) | Planning (Listed Buildings and Conservation Areas) (Scotland) Act 1997 | 1997 c. 9 | s. 20(4) 35(5) Sch. 3 para. 7(2) | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | Act | amended | Planning (Hazardous Substances) (Scotland) Act 1997 | 1997 c. 10 | s. 19 Sch. para. 7(2) | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | Act | substituted | School Standards and Framework Act 1998 | 1998 c. 31 | s. 136 | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | Act | modified | The Social Security Act 1998 (Commencement No. 7 and Consequential and Transitional Provisions) Order 1999 | 1999 No. 1510 | art. 48(2)(b) (Pt. 18) | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | Act | saved | The Scotland Act 1998 (Consequential Modifications) (No.2) Order 1999 | 1999 No. 1820 | art. 2(3) Sch. 1 Pt. 1 | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | Act | | The Local Government Commission for England (Transfer of Functions) Order 2001 | 2001 No. 3962 | art. 7(2) | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | s. 1(2) | words omitted | The Employment Equality (Age) Regulations 2006 | 2006 No. 1031 | Sch. 8 para. 4(2) | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | s. 1(2A)-(2C) | inserted | The Employment Equality (Age) Regulations 2006 | 2006 No. 1031 | Sch. 8 para. 4(3) | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | s. 1(3) | substituted | The Employment Equality (Age) Regulations 2006 | 2006 No. 1031 | Sch. 8 para. 4(4) | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | s. 1(3B) | inserted | The Employment Equality (Age) Regulations 2006 | 2006 No. 1031 | Sch. 8 para. 4(5) | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | s. 3 | extended | The Scotland Act 1998 (Transitory and Transitional Provisions) (Complaints of Maladministration) Order 1999 | 1999 No. 1351 | art. 17(1) | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | s. 3(1A) | inserted | The Regulatory Reform (Collaboration etc. between Ombudsmen) Order 2007 | 2007 No. 1889 | art. 12 | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | s. 3(2) | amended | Government of Wales Act 1998 | 1998 c. 38 | s. 125 Sch. 12 para. 5 | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | s. 3(2) | words omitted | The Scottish Public Services Ombudsman Act 2002 (Consequential Provisions and Modifications) Order 2004 | 2004 No. 1823 | art. 5(2) | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | s. 3(2) | words substituted | Public Services Ombudsman (Wales) Act 2005 | 2005 c. 10 | Sch. 6 para. 2 | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | s. 3(2A) | words substituted | Local Government and Public Involvement in Health Act 2007 | 2007 c. 28 | Sch. 12 para. 13(2) | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | s. 3(2A) | inserted | The Regulatory Reform (Collaboration etc. between Ombudsmen) Order 2007 | 2007 No. 1889 | art. 3 | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | s. 3A(1A)(1B) | inserted | The Employment Equality (Age) Regulations 2006 | 2006 No. 1031 | Sch. 8 para. 5(2) | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | s. 3A(2) | words substituted | The Employment Equality (Age) Regulations 2006 | 2006 No. 1031 | Sch. 8 para. 5(3) | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | s. 3A(3) | substituted | The Employment Equality (Age) Regulations 2006 | 2006 No. 1031 | Sch. 8 para. 5(4) | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | s. 4 | amended | The Scotland Act 1998 (Consequential Modifications) (No.1) Order 1999 | 1999 No. 1042 | art. 3 Sch. 1 Pt. 1 para. 5 | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | s. 4 5 6 | amended | The Scotland Act 1998 (Consequential Modifications) (No.2) Order 1999 | 1999 No. 1820 | art. 4 Sch. 2 Pt. 1 para. 39(1)-(4) | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | s. 4(3A) | added | Government of Wales Act 1998 | 1998 c. 38 | s. 125 Sch. 12 para. 6 | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | s. 4(3A) | words substituted | Public Services Ombudsman (Wales) Act 2005 | 2005 c. 10 | Sch. 6 para. 3 | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | s. 4(3A) | words substituted | Public Services Ombudsman (Wales) Act 2019 | 2019 anaw 3 | Sch. 5 para. 6 | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | s. 5 | modified | School Standards and Framework Act 1998 | 1998 c. 31 | s. 25 Sch. 5 para. 9 | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | s. 5(1)(a) | substituted | Victims and Prisoners Act 2024 | 2024 c. 21 | s. 27(3)(a) | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | s. 5(1)(b) | words inserted | Victims and Prisoners Act 2024 | 2024 c. 21 | s. 27(3)(b) | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | s. 5(1A)-(1C) | inserted | Domestic Violence, Crime and Victims Act 2004 | 2004 c. 28 | Sch. 7 para. 2(2) | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | s. 5(1A)(a) | substituted | Victims and Prisoners Act 2024 | 2024 c. 21 | s. 27(4)(a) | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | s. 5(1A)(b) | words inserted | Victims and Prisoners Act 2024 | 2024 c. 21 | s. 27(4)(b) | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | s. 5(1B)(a) | words substituted | Victims and Prisoners Act 2024 | 2024 c. 21 | s. 33(3) | Not yet | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | s. 5(1B)(b) | words substituted | Counter-Terrorism and Border Security Act 2019 | 2019 c. 3 | Sch. 4 para. 2 | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | s. 5(2)(b) | excluded | Northern Ireland Act 1998 | 1998 c. 47 | s. 78(2)(a) | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | s. 5(2A) | added (NI) | The Fair Employment and Treatment (Northern Ireland) Order 1998 | 1998 No. 3162 | art. 105(1) Sch. 3 | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | s. 5(3) | words substituted | Domestic Violence, Crime and Victims Act 2004 | 2004 c. 28 | Sch. 7 para. 2(3) | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | s. 5(4A)-(4C) | inserted | Domestic Violence, Crime and Victims Act 2004 | 2004 c. 28 | Sch. 7 para. 2(4) | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | s. 5(5B) | modified by 2001 c. 12, s. 2A(a) (as inserted) | Serious Organised Crime and Police Act 2005 | 2005 c. 15 | Sch. 15 para. 3 | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | s. 5(6) | words substituted | Constitutional Reform Act 2005 | 2005 c. 4 | Sch. 17 para. 6(2) | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | s. 5(6) | words substituted | The Secretary of State for Justice Order 2007 | 2007 No. 2128 | Sch. para. 4(2) | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | s. 5(6) | words omitted | The Northern Ireland Court Service (Abolition and Transfer of Functions) Order (Northern Ireland) 2010 | 2010 No. 133 | Sch. para. 2(2) | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | s. 5(7)-(9) | added | Parliamentary Commissioner Act 1994 | 1994 c. 14 | s. 1(1) | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | s. 5(8) | words substituted | Social Security Act 1998 | 1998 c. 14 | Sch. 7 para. 3(1) | See note |   This amendment not applied to legislation.gov.uk. The amending provision repealed (3.11.2008) without ever being in force by S.I. 2008/2833, art. 9(1), Sch. 3 para. 228(d) |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | s. 5(9B) | inserted | Victims and Prisoners Act 2024 | 2024 c. 21 | s. 27(5) | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | s. 6(1B) | inserted | Victims and Prisoners Act 2024 | 2024 c. 21 | s. 27(7) | Yes | |
| Parliamentary Commissioner Act 1967 | 1967 c. 13 | s. 6(2) | words substituted | Victims and Prisoners Act 2024 | 2024 c. 21 | s. 27(8) | Yes | |