| Customs and Excise Management Act 1979 | 1979 c. 2 | s. 5 | applied | Psychoactive Substances Act 2016 | 2016 c. 2 | s. 8(4) | Yes | |
| Customs and Excise Management Act 1979 | 1979 c. 2 | s. 5 | applied | Psychoactive Substances Act 2016 | 2016 c. 2 | s. 55(4) | Yes | |
| Customs and Excise Management Act 1979 | 1979 c. 2 | s. 164 | applied | Psychoactive Substances Act 2016 | 2016 c. 2 | s. 55(1) | Yes | |
| Intoxicating Substances (Supply) Act 1985 | 1985 c. 26 | Act | repealed | Psychoactive Substances Act 2016 | 2016 c. 2 | Sch. 5 para. 1(1) | Yes | |
| Criminal Procedure (Scotland) Act 1995 | 1995 c. 46 | s. 246 | excluded | Psychoactive Substances Act 2016 | 2016 c. 2 | s. 32(6)(b) | Yes | |
| Criminal Procedure (Scotland) Act 1995 | 1995 c. 46 | s. 247 | excluded | Psychoactive Substances Act 2016 | 2016 c. 2 | s. 32(6)(b) | Yes | |
| The Criminal Justice (Northern Ireland) Order 1996 | 1996 No. 3160 | art. 4 | excluded | Psychoactive Substances Act 2016 | 2016 c. 2 | s. 32(6)(c) | Yes | |
| The Criminal Justice (Northern Ireland) Order 1996 | 1996 No. 3160 | art. 6 | excluded | Psychoactive Substances Act 2016 | 2016 c. 2 | s. 32(6)(c) | Yes | |
| Youth Justice and Criminal Evidence Act 1999 | 1999 c. 23 | Pt. 2 Ch. 1 | applied (with modifications) | Psychoactive Substances Act 2016 | 2016 c. 2 | s. 33(1)(2) | Yes | |
| Youth Justice and Criminal Evidence Act 1999 | 1999 c. 23 | s. 47 | applied (with modifications) | Psychoactive Substances Act 2016 | 2016 c. 2 | s. 33(4) | Yes | |
| Youth Justice and Criminal Evidence Act 1999 | 1999 c. 23 | s. 47 | applied (with modifications) | Psychoactive Substances Act 2016 | 2016 c. 2 | s. 34(4) | Yes | |
| Youth Justice and Criminal Evidence Act 1999 | 1999 c. 23 | s. 49 | applied | Psychoactive Substances Act 2016 | 2016 c. 2 | s. 33(4) | Yes | |
| Youth Justice and Criminal Evidence Act 1999 | 1999 c. 23 | s. 49 | applied | Psychoactive Substances Act 2016 | 2016 c. 2 | s. 34(4) | Yes | |
| Youth Justice and Criminal Evidence Act 1999 | 1999 c. 23 | s. 51 | applied | Psychoactive Substances Act 2016 | 2016 c. 2 | s. 33(4) | Yes | |
| Youth Justice and Criminal Evidence Act 1999 | 1999 c. 23 | s. 51 | applied | Psychoactive Substances Act 2016 | 2016 c. 2 | s. 34(4) | Yes | |
| The Criminal Evidence (Northern Ireland) Order 1999 | 1999 No. 2789 | Pt. 2 | applied (with modifications) | Psychoactive Substances Act 2016 | 2016 c. 2 | s. 34(1)(2) | Yes | |
| Powers of Criminal Courts (Sentencing) Act 2000 | 2000 c. 6 | s. 12 | excluded | Psychoactive Substances Act 2016 | 2016 c. 2 | s. 32(6)(a) | Yes | |
| Powers of Criminal Courts (Sentencing) Act 2000 | 2000 c. 6 | s. 14 | excluded | Psychoactive Substances Act 2016 | 2016 c. 2 | s. 32(6)(a) | Yes | |
| Proceeds of Crime Act 2002 | 2002 c. 29 | Sch. 2 para. 1A | inserted | Psychoactive Substances Act 2016 | 2016 c. 2 | Sch. 5 para. 2(2) | Yes | |
| Proceeds of Crime Act 2002 | 2002 c. 29 | Sch. 4 para. 2A | inserted | Psychoactive Substances Act 2016 | 2016 c. 2 | Sch. 5 para. 2(3) | Yes | |
| Proceeds of Crime Act 2002 | 2002 c. 29 | Sch. 5 para. 1A | inserted | Psychoactive Substances Act 2016 | 2016 c. 2 | Sch. 5 para. 2(4) | Yes | |
| Police Reform Act 2002 | 2002 c. 30 | Sch. 4 para. 7E 7F and cross-heading | inserted | Psychoactive Substances Act 2016 | 2016 c. 2 | Sch. 5 para. 3 | Yes | |
| Police (Northern Ireland) Act 2003 | 2003 c. 6 | Sch. 2A para. 9A and cross-heading | inserted | Psychoactive Substances Act 2016 | 2016 c. 2 | Sch. 5 para. 4 | Yes | |
| Licensing Act 2003 | 2003 c. 17 | s. 97(1) | word omitted | Psychoactive Substances Act 2016 | 2016 c. 2 | Sch. 5 para. 5(2) | Yes | |
| Licensing Act 2003 | 2003 c. 17 | s. 97(1)(aa) | inserted | Psychoactive Substances Act 2016 | 2016 c. 2 | Sch. 5 para. 5(2) | Yes | |
| Licensing Act 2003 | 2003 c. 17 | Sch. 4 para. 23A | inserted | Psychoactive Substances Act 2016 | 2016 c. 2 | Sch. 5 para. 5(3) | Yes | |
| Gambling Act 2005 | 2005 c. 19 | Sch. 7 para. 11A | inserted | Psychoactive Substances Act 2016 | 2016 c. 2 | Sch. 5 para. 6 | Yes | |
| Armed Forces Act 2006 | 2006 c. 52 | s. 75(1) | words inserted | Psychoactive Substances Act 2016 | 2016 c. 2 | Sch. 5 para. 7(2)(a) | Yes | |
| Armed Forces Act 2006 | 2006 c. 52 | s. 75(2)(c)(d) | substituted | Psychoactive Substances Act 2016 | 2016 c. 2 | Sch. 5 para. 7(2)(b) | Yes | |
| Armed Forces Act 2006 | 2006 c. 52 | s. 75(4) | word omitted | Psychoactive Substances Act 2016 | 2016 c. 2 | Sch. 5 para. 7(2)(c) | Yes | |
| Armed Forces Act 2006 | 2006 c. 52 | s. 75(4)(ba) | inserted | Psychoactive Substances Act 2016 | 2016 c. 2 | Sch. 5 para. 7(2)(c) | Yes | |
| Armed Forces Act 2006 | 2006 c. 52 | s. 76(1)(a) | words inserted | Psychoactive Substances Act 2016 | 2016 c. 2 | Sch. 5 para. 7(3) | Yes | |
| Armed Forces Act 2006 | 2006 c. 52 | s. 77(4A) | inserted | Psychoactive Substances Act 2016 | 2016 c. 2 | Sch. 5 para. 7(4) | Yes | |
| Armed Forces Act 2006 | 2006 c. 52 | s. 384(1) | modified | Psychoactive Substances Act 2016 | 2016 c. 2 | s. 62(3) | Yes | |
| Armed Forces Act 2006 | 2006 c. 52 | s. 384(2) | modified | Psychoactive Substances Act 2016 | 2016 c. 2 | s. 62(4) | Yes | |
| Serious Crime Act 2007 | 2007 c. 27 | Sch. 1 para. 1ZA | inserted | Psychoactive Substances Act 2016 | 2016 c. 2 | Sch. 5 para. 8(2) | Yes | |
| Serious Crime Act 2007 | 2007 c. 27 | Sch. 1 para. 16AA | inserted | Psychoactive Substances Act 2016 | 2016 c. 2 | Sch. 5 para. 8(3) | Yes | |
| Serious Crime Act 2007 | 2007 c. 27 | Sch. 1 para. 17A | inserted | Psychoactive Substances Act 2016 | 2016 c. 2 | Sch. 5 para. 8(4) | Yes | |
| Regulatory Enforcement and Sanctions Act 2008 | 2008 c. 13 | Sch. 3 | words omitted | Psychoactive Substances Act 2016 | 2016 c. 2 | Sch. 5 para. 1(2) | Yes | |
| Regulatory Enforcement and Sanctions Act 2008 | 2008 c. 13 | Sch. 3 | words inserted | Psychoactive Substances Act 2016 | 2016 c. 2 | Sch. 5 para. 9 | Yes | |
| Regulatory Enforcement and Sanctions Act 2008 | 2008 c. 13 | Sch. 6 | words omitted | Psychoactive Substances Act 2016 | 2016 c. 2 | Sch. 5 para. 1(2) | Yes | |
| Policing and Crime Act 2009 | 2009 c. 26 | s. 34(7)(8) | substituted for s. 34(7) | Psychoactive Substances Act 2016 | 2016 c. 2 | Sch. 5 para. 10 | Yes | |