| Zoo Licensing Act 1981 | 1981 c. 37 | Act | transfer of powers (W) | The National Assembly for Wales (Transfer of Functions) Order 1999 | 1999 No. 672 | art. 2 Sch. 1 | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 1 | | The Local Authorities (Functions and Responsibilities) (England) Regulations 2000 | 2000 No. 2853 | reg. 2(1) Sch. 1 | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 1(2) | | The Zoo Licensing Act 1981 (Amendment) (England and Wales) Regulations 2002 | 2002 No. 3080 | reg. 4(a) | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 1(2)-(2C) | | The Zoo Licensing Act 1981 (Amendment) (England and Wales) Regulations 2002 | 2002 No. 3080 | reg. 4(b) | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 1(2) | words omitted | The Zoo Licensing Act 1981 Amendment (Scotland) Regulations 2003 | 2003 No. 174 | reg. 4(a) | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 1(2) | amendment by SI 2002/3080 reg. 4 extended to W. | The Zoo Licensing Act 1981 (Amendment) (Wales) Regulations 2003 | 2003 No. 992 | reg. 2(1) Sch. para. 1(a) | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 1(2) | words inserted | Wild Animals and Circuses (Wales) Act 2020 | 2020 asc 2 | s. 8(2) | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 1(2A)-(2C) | inserted | The Zoo Licensing Act 1981 Amendment (Scotland) Regulations 2003 | 2003 No. 174 | reg. 4(b) | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 1(2A)-(2C) | amendment by SI 2002/3080 reg. 4 extended to W. | The Zoo Licensing Act 1981 (Amendment) (Wales) Regulations 2003 | 2003 No. 992 | reg. 2(1) Sch. para. 1(b) | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 1(3)(a) | repealed in part (prosp.) | Local Government (Wales) Act 1994 | 1994 c. 19 | s. 66(6)(8) Sch. 16 para. 62(1) Sch. 18 | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 1(3)(aa) | added (prosp.) | Local Government (Wales) Act 1994 | 1994 c. 19 | s. 66(6) Sch. 16 para. 62(1) | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 1(3)(b) | amended (S) | Local Government etc. (Scotland) Act 1994 | 1994 c. 39 | Sch. 13 para. 124 | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 1(4) | repealed | Statute Law (Repeals) Act 2004 | 2004 c. 14 | Sch. 1 Pt. 17 Group 1 | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 1A | | The Zoo Licensing Act 1981 (Amendment) (England and Wales) Regulations 2002 | 2002 No. 3080 | reg. 5 | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 1A | inserted | The Zoo Licensing Act 1981 Amendment (Scotland) Regulations 2003 | 2003 No. 174 | reg. 5 | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 1A | amendment by SI 2002/3080 reg. 5 extended to W. | The Zoo Licensing Act 1981 (Amendment) (Wales) Regulations 2003 | 2003 No. 992 | reg. 2(1) Sch. para. 2 | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 2(2A) | | The Zoo Licensing Act 1981 (Amendment) (England and Wales) Regulations 2002 | 2002 No. 3080 | reg. 6 | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 2(2A) | inserted | The Zoo Licensing Act 1981 Amendment (Scotland) Regulations 2003 | 2003 No. 174 | reg. 6 | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 2(2A) | amendment by SI 2002/3080 reg. 6 extended to W. | The Zoo Licensing Act 1981 (Amendment) (Wales) Regulations 2003 | 2003 No. 992 | reg. 2(1) Sch. para. 3 | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 3(2)(c) | substituted | Fire and Rescue Services Act 2004 | 2004 c. 21 | Sch. 1 para. 51 | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 3(2)(c) | substituted | The Fire (Scotland) Act 2005 (Consequential Modifications and Amendments) Order 2005 | 2005 No. 383 | Sch. 1 para. 6 | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 3(2)(c) | substituted | The Regulatory Reform (Fire Safety) Order 2005 | 2005 No. 1541 | Sch. 2 para. 21(a) | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 3(2)(c) | substituted | The Fire (Scotland) Act 2005 (Consequential Modifications and Savings) Order 2006 | 2006 No. 475 | Sch. 1 para. 10(2) | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 3(2)(e) | amended (prosp.) | Local Government (Wales) Act 1994 | 1994 c. 19 | s. 66(6) Sch. 16 para. 62(2) | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 3(3) | inserted | The Regulatory Reform (Fire Safety) Order 2005 | 2005 No. 1541 | Sch. 2 para. 21(b) | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 3(3) | inserted | The Fire (Scotland) Act 2005 (Consequential Modifications and Savings) Order 2006 | 2006 No. 475 | Sch. 1 para. 10(3) | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 3(3)(a)(ii) | substituted | Police and Fire Reform (Scotland) Act 2012 | 2012 asp 8 | sch. 7 para. 52(a) | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 3(3)(b) | words substituted | Police and Fire Reform (Scotland) Act 2012 | 2012 asp 8 | sch. 7 para. 52(b) | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 4(1)(1A) | | The Zoo Licensing Act 1981 (Amendment) (England and Wales) Regulations 2002 | 2002 No. 3080 | reg. 7(a)(b) | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 4(1)(b) and word | omitted | The Zoo Licensing Act 1981 Amendment (Scotland) Regulations 2003 | 2003 No. 174 | reg. 7(a) | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 4(1)(b) and word | amendment by SI 2002/3080 reg. 7 extended to W. | The Zoo Licensing Act 1981 (Amendment) (Wales) Regulations 2003 | 2003 No. 992 | reg. 2(1) Sch. para. 4(a) | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 4(1A) | inserted | The Zoo Licensing Act 1981 Amendment (Scotland) Regulations 2003 | 2003 No. 174 | reg. 7(b) | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 4(1A) | amendment by SI 2002/3080 reg. 7 extended to W. | The Zoo Licensing Act 1981 (Amendment) (Wales) Regulations 2003 | 2003 No. 992 | reg. 2(1) Sch. para. 4(b) | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 4(2A)(3) | | The Zoo Licensing Act 1981 (Amendment) (England and Wales) Regulations 2002 | 2002 No. 3080 | reg. 7(c)(d) | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 4(2A) | inserted | The Zoo Licensing Act 1981 Amendment (Scotland) Regulations 2003 | 2003 No. 174 | reg. 7(c) | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 4(2A) | amendment by SI 2002/3080 reg. 7 extended to W. | The Zoo Licensing Act 1981 (Amendment) (Wales) Regulations 2003 | 2003 No. 992 | reg. 2(1) Sch. para. 4(c) | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 4(3) | words inserted | The Zoo Licensing Act 1981 Amendment (Scotland) Regulations 2003 | 2003 No. 174 | reg. 7(d) | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 4(3) | amendment by SI 2002/3080 reg. 7 extended to W. | The Zoo Licensing Act 1981 (Amendment) (Wales) Regulations 2003 | 2003 No. 992 | reg. 2(1) Sch. para. 4(d) | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 4(4) | words inserted | The Animal Health and Welfare (Scotland) Act 2006 (Consequential Provisions) Order 2006 | 2006 No. 536 | Sch. 1 para. 10(2) | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 4(5) | words substituted | Animal Welfare Act 2006 | 2006 c. 45 | Sch. 3 para. 11(a) | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 4(5) | words inserted | Animal Welfare Act 2006 | 2006 c. 45 | Sch. 3 para. 11(b) | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 4(5) | words inserted | Animal Welfare Act 2006 | 2006 c. 45 | Sch. 3 para. 11(c) | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 4(5) | words inserted | Animal Welfare Act 2006 | 2006 c. 45 | Sch. 3 para. 11(d) | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 4(5) | words inserted | The Animal Welfare (Breeding of Dogs) (Wales) Regulations 2014 | 2014 No. 3266 | Sch. 2 para. 5 | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 4(5) | words inserted | The Animal Welfare (Licensing of Activities Involving Animals) (England) Regulations 2018 | 2018 No. 486 | Sch. 9 para. 8(a) | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 4(5) | words inserted | The Animal Welfare (Licensing of Activities Involving Animals) (England) Regulations 2018 | 2018 No. 486 | Sch. 9 para. 8(b) | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 4(5A) | inserted | The Animal Health and Welfare (Scotland) Act 2006 (Consequential Provisions) Order 2006 | 2006 No. 536 | Sch. 1 para. 10(3) | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 4(5A) | words inserted | The Animal Health and Welfare (Scotland) Act 2006 (Consequential Provisions) Order 2022 | 2022 No. 195 | sch. 1 para. 4(2) | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 4(6) | amended (S) | Planning (Consequential Provisions) (Scotland) Act 1997 | 1997 c. 11 | s. 4 Sch. 2 para. 32 | Yes | |
| Zoo Licensing Act 1981 | 1981 c. 37 | s. 5(2A) | | The Zoo Licensing Act 1981 (Amendment) (England and Wales) Regulations 2002 | 2002 No. 3080 | reg. 8(a) | Yes | |