| Wildlife and Countryside Act 1981 | 1981 c. 69 | Act | transfer of functions (EW) | Environment Act 1995 | 1995 c. 25 | s. 69(1) | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | Act | amended | The Environment Act 1995 (Consequential Amendments) Regulations 1996 | 1996 No. 593 | reg. 2 Sch. 1 | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | Act | transfer of powers in part (W) | The National Assembly for Wales (Transfer of Functions) Order 1999 | 1999 No. 672 | art. 2 Sch. 1 | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 14ZA heading | words substituted | Infrastructure Act 2015 | 2015 c. 7 | s. 25(3) | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 14ZB heading | words substituted | Infrastructure Act 2015 | 2015 c. 7 | s. 25(4) | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 1 heading | words added | Wildlife and Natural Environment (Scotland) Act 2011 | 2011 asp 6 | s. 3(2) | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 9 heading | words added | Wildlife and Natural Environment (Scotland) Act 2011 | 2011 asp 6 | s. 7(2) | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 27ZA and cross-heading | inserted | The Wildlife and Countryside Act 1981(England and Wales) (Amendment) Regulations 2004 | 2004 No. 1487 | reg. 5 | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 20 heading | words substituted | Natural Environment and Rural Communities Act 2006 | 2006 c. 16 | Sch. 6 para. 3(3) | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 24 heading | substituted | Natural Environment and Rural Communities Act 2006 | 2006 c. 16 | Sch. 11 para. 75(5) | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 17 heading | substituted | Wildlife Management and Muirburn (Scotland) Act 2024 | 2024 asp 4 | s. 6(5)(b) | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 47 heading | substituted | Natural Environment and Rural Communities Act 2006 | 2006 c. 16 | Sch. 11 para. 92(4) | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 27A and heading | repealed | Natural Environment and Rural Communities Act 2006 | 2006 c. 16 | Sch. 11 para. 77 Sch. 12 | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 27AA and cross-heading | inserted | Natural Environment and Rural Communities Act 2006 | 2006 c. 16 | Sch. 11 para. 78 | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 34A and cross-heading | inserted | Natural Environment and Rural Communities Act 2006 | 2006 c. 16 | Sch. 11 para. 84 | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 34A cross-heading | words omitted | Marine and Coastal Access Act 2009 | 2009 c. 23 | Sch. 11 para. 2(3) | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 34A cross-heading | words repealed | Marine (Scotland) Act 2010 | 2010 asp 5 | sch. 4 para. 5(a) | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 67(1A(1B) | | Countryside and Rights of Way Act 2000 | 2000 c. 37 | Sch. 9 para. 6 | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 1(1) | words inserted | Nature Conservation (Scotland) Act 2004 | 2004 asp 6 | sch. 6 para. 2(2)(a) | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 1(1)(aa) | inserted | Natural Environment and Rural Communities Act 2006 | 2006 c. 16 | s. 47(2) | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 1(1)(b) | words substituted | Nature Conservation (Scotland) Act 2004 | 2004 asp 6 | sch. 6 para. 2(2)(b) | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 1(1)(ba) (bb) | inserted | Nature Conservation (Scotland) Act 2004 | 2004 asp 6 | sch. 6 para. 2(2)(c) | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 1(3) | words repealed | Nature Conservation (Scotland) Act 2004 | 2004 asp 6 | sch. 6 para. 2(3)(e) | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 1(3) | words omitted | The Wildlife and Countryside Act 1981(England and Wales) (Amendment) Regulations 2004 | 2004 No. 1487 | reg. 3(c) | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 1(3) | words omitted | The Wildlife and Countryside Act 1981 (Amendment) (Wales) Regulations 2004 | 2004 No. 1733 | Sch. para. 1(c) | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 1(3)(a) | words inserted | Nature Conservation (Scotland) Act 2004 | 2004 asp 6 | sch. 6 para. 2(3)(a) | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 1(3)(a) | word repealed | Nature Conservation (Scotland) Act 2004 | 2004 asp 6 | sch. 6 para. 2(3)(b) | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 1(3)(a) | word inserted | The Wildlife and Countryside Act 1981(England and Wales) (Amendment) Regulations 2004 | 2004 No. 1487 | reg. 3(a)(i) | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 1(3)(a) | words omitted | The Wildlife and Countryside Act 1981(England and Wales) (Amendment) Regulations 2004 | 2004 No. 1487 | reg. 3(a)(ii) | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 1(3)(a) | word inserted | The Wildlife and Countryside Act 1981 (Amendment) (Wales) Regulations 2004 | 2004 No. 1733 | Sch. para. 1(a)(i) | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 1(3)(a) | words omitted | The Wildlife and Countryside Act 1981 (Amendment) (Wales) Regulations 2004 | 2004 No. 1733 | Sch. para. 1(a)(ii) | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 1(3)(b) | words inserted | Nature Conservation (Scotland) Act 2004 | 2004 asp 6 | sch. 6 para. 2(3)(c) | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 1(3)(b) | word inserted | The Wildlife and Countryside Act 1981(England and Wales) (Amendment) Regulations 2004 | 2004 No. 1487 | reg. 3(b)(i) | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 1(3)(b) | words omitted | The Wildlife and Countryside Act 1981(England and Wales) (Amendment) Regulations 2004 | 2004 No. 1487 | reg. 3(b)(ii) | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 1(3)(b) | word inserted | The Wildlife and Countryside Act 1981 (Amendment) (Wales) Regulations 2004 | 2004 No. 1733 | Sch. para. 1(b)(i) | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 1(3)(b) | words omitted | The Wildlife and Countryside Act 1981 (Amendment) (Wales) Regulations 2004 | 2004 No. 1733 | Sch. para. 1(b)(ii) | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 1(3)(c) and word | inserted | Nature Conservation (Scotland) Act 2004 | 2004 asp 6 | sch. 6 para. 2(3)(d) | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 1(3A) | inserted | Nature Conservation (Scotland) Act 2004 | 2004 asp 6 | sch. 6 para. 2(4) | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 1(3A) | inserted | The Wildlife and Countryside Act 1981(England and Wales) (Amendment) Regulations 2004 | 2004 No. 1487 | reg. 3(d) | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 1(3A) | inserted | The Wildlife and Countryside Act 1981 (Amendment) (Wales) Regulations 2004 | 2004 No. 1733 | Sch. para. 1(d) | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 1(3A)(c) | words substituted | The Conservation (Natural Habitats, &c.) (Amendment) Regulations 2007 | 2007 No. 1843 | reg. 7(2)(a)(i) | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 1(3A)(d) | words substituted | The Conservation (Natural Habitats, &c.) (Amendment) Regulations 2007 | 2007 No. 1843 | reg. 7(2)(a)(ii) | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 1(3ZA) | inserted | The Wildlife and Countryside Act 1981 (England and Wales) (Amendment) Regulations 2016 | 2016 No. 127 | reg. 2(2) | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 1(4) (5) | | Countryside and Rights of Way Act 2000 | 2000 c. 37 | Sch. 16 Pt. 4 | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 1(4) | words repealed | Criminal Justice (Scotland) Act 2003 | 2003 asp 7 | sch. 5 | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 1(5) | | Countryside and Rights of Way Act 2000 | 2000 c. 37 | Sch. 12 para. 1 | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 1(5) | words repealed | Criminal Justice (Scotland) Act 2003 | 2003 asp 7 | sch. 5 | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 1(5) | words inserted | Nature Conservation (Scotland) Act 2004 | 2004 asp 6 | sch. 6 para. 2(5) | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 1(5A)-(5C) | inserted | Nature Conservation (Scotland) Act 2004 | 2004 asp 6 | sch. 6 para. 2(6) | Yes | |
| Wildlife and Countryside Act 1981 | 1981 c. 69 | s. 1(6) (6A) | substituted for s. 1(6) | Natural Environment and Rural Communities Act 2006 | 2006 c. 16 | s. 48(1) | Yes | |