| Wireless Telegraphy Act 1998 | 1998 c. 6 | Act | transfer of functions | Communications Act 2003 | 2003 c. 21 | Sch. 1 para. 1(1)(d) | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | Act | repealed | Wireless Telegraphy Act 2006 | 2006 c. 36 | Sch. 9 Pt. 1 | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | s. 1-8 | extended (with modifications) (to Isle of Man) | The Wireless Telegraphy (Isle of Man) Order 1998 | 1998 No. 1510 | art. 2 | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | s. 1-8 | extended (with modifications) (to Bailiwick of Guernsey) | The Wireless Telegraphy (Guernsey) Order 1998 | 1998 No. 1511 | art. 2 | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | s. 1-8 | extended (with modifications) (to Bailiwick of Jersey) | The Wireless Telegraphy (Jersey) Order 1998 | 1998 No. 1512 | art. 2 | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | s. 1-4 | words substituted | Communications Act 2003 | 2003 c. 21 | Sch. 17 para. 145 | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | s. 1(1) | words inserted | Communications Act 2003 | 2003 c. 21 | s. 161(2)(a) | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | s. 1(1) | words repealed | Communications Act 2003 | 2003 c. 21 | Sch. 19(1) Note 1 | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | s. 1(2) | words substituted | Communications Act 2003 | 2003 c. 21 | s. 161(2)(b) | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | s. 1(2)(b) | words substituted | Communications Act 2003 | 2003 c. 21 | Sch. 17 para. 146(a) | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | s. 1(3)(a) | repealed | Communications Act 2003 | 2003 c. 21 | Sch. 19(1) Note 1 | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | s. 1(3)(b) | words repealed | Communications Act 2003 | 2003 c. 21 | Sch. 19(1) Note 1 | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | s. 1(3)(c) | words substituted | Communications Act 2003 | 2003 c. 21 | Sch. 17 para. 146(b) | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | s. 1(3)(d) and word | repealed | Communications Act 2003 | 2003 c. 21 | Sch. 19(1) Note 1 | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | s. 1(4) | words substituted | Communications Act 2003 | 2003 c. 21 | s. 161(2)(c) | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | s. 1(4) | words substituted | Communications Act 2003 | 2003 c. 21 | Sch. 17 para. 146(c) | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | s. 1(5) | words inserted | Communications Act 2003 | 2003 c. 21 | Sch. 17 para. 146(d) | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | s. 2 | substituted | Communications Act 2003 | 2003 c. 21 | Sch. 17 para. 147 | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | s. 3(1) | words repealed | Communications Act 2003 | 2003 c. 21 | s. 167(2)(a) Sch. 19(1) | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | s. 3(1) | word repealed | Communications Act 2003 | 2003 c. 21 | Sch. 19(1) Note 1 | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | s. 3(2) | repealed | Communications Act 2003 | 2003 c. 21 | s. 167(2)(b) Sch. 19(1) | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | s. 3(3) | word repealed | Communications Act 2003 | 2003 c. 21 | Sch. 19(1) Note 1 | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | s. 3(3)(a)-(ab) | substituted for s. 3(3)(a) | Communications Act 2003 | 2003 c. 21 | s. 167(3)(a) | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | s. 3(3)(f) | words substituted | Communications Act 2003 | 2003 c. 21 | s. 167(3)(b) | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | s. 3(3)(f) | word inserted | Communications Act 2003 | 2003 c. 21 | s. 167(3)(c) | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | s. 3(3)(h) | repealed | Communications Act 2003 | 2003 c. 21 | s. 167(3)(c) Sch. 19(1) | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | s. 3(4) | substituted | Communications Act 2003 | 2003 c. 21 | s. 167(4) | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | s. 3(5) | substituted | Communications Act 2003 | 2003 c. 21 | s. 167(5) | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | s. 3(5A)-(6) | substituted for s. 3(6) | Communications Act 2003 | 2003 c. 21 | s. 167(6) | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | s. 3(5A) | repealed in part | The Communications (Isle of Man) Order 2003 | 2003 No. 3198 | art. 3 | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | s. 3A | inserted | Communications Act 2003 | 2003 c. 21 | s. 161(3) | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | s. 4(1) | words substituted | Communications Act 2003 | 2003 c. 21 | Sch. 17 para. 148(2) | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | s. 4(5) | word substituted | Communications Act 2003 | 2003 c. 21 | Sch. 17 para. 148(3) | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | s. 4(5)(b) | substituted | The Wireless Telegraphy (Pre-Consolidation Amendments) Order 2006 | 2006 No. 1391 | Sch. para. 5 | See note |   This amendment shall come into force immediately before the commencement of the Act resulting from the Wireless Telegraphy Bill introduced in the House of Lords on 20th April 2006. The Wireless Telegraphy Act 2006 (c. 36) comes into force on 8.2.2007 |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | s. 4A | inserted | Communications Act 2003 | 2003 c. 21 | Sch. 17 para. 149 | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | s. 5 | repealed | Communications Act 2003 | 2003 c. 21 | Sch. 19(1) Note 1 | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | s. 6 | substituted | Communications Act 2003 | 2003 c. 21 | Sch. 17 para. 150 | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | s. 8 | words inserted | Communications Act 2003 | 2003 c. 21 | Sch. 17 para. 151(2) | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | s. 8 | words inserted | Communications Act 2003 | 2003 c. 21 | Sch. 17 para. 151(3) | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | s. 9(3) | modified | The Wireless Telegraphy (Pre-Consolidation Amendments) Order 2006 | 2006 No. 1391 | Sch. para. 8 9 | Yes |   This amendment shall come into force immediately before the commencement of the Act resulting from the Wireless Telegraphy Bill introduced in the House of Lords on 20th April 2006. The Wireless Telegraphy Act 2006 (c. 36) comes into force on 8.2.2007 |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | s. 10(1) | extended (with modifications) (to Isle of Man) | The Wireless Telegraphy (Isle of Man) Order 1998 | 1998 No. 1510 | art. 2 | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | s. 10(1) | extended (with modifications) (to Bailiwick of Guernsey) | The Wireless Telegraphy (Guernsey) Order 1998 | 1998 No. 1511 | art. 2 | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | s. 10(1) | extended (with modifications) (to Bailiwick of Jersey) | The Wireless Telegraphy (Jersey) Order 1998 | 1998 No. 1512 | art. 2 | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | Sch. 1 | extended (with modifications) (to Isle of Man) | The Wireless Telegraphy (Isle of Man) Order 1998 | 1998 No. 1510 | art. 2 | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | Sch. 1 | extended (with modifications) (to Bailiwick of Guernsey) | The Wireless Telegraphy (Guernsey) Order 1998 | 1998 No. 1511 | art. 2 | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | Sch. 1 | extended (with modifications) (to Bailiwick of Jersey) | The Wireless Telegraphy (Jersey) Order 1998 | 1998 No. 1512 | art. 2 | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | Sch. 1 | repealed | Communications Act 2003 | 2003 c. 21 | Sch. 19(1) Note 1 | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | Sch. 2 | extended (with modifications) (to Isle of Man) | The Wireless Telegraphy (Isle of Man) Order 1998 | 1998 No. 1510 | art. 2 | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | Sch. 2 | extended (with modifications) (to Bailiwick of Guernsey) | The Wireless Telegraphy (Guernsey) Order 1998 | 1998 No. 1511 | art. 2 | Yes | |
| Wireless Telegraphy Act 1998 | 1998 c. 6 | Sch. 2 | extended (with modifications) (to Bailiwick of Jersey) | The Wireless Telegraphy (Jersey) Order 1998 | 1998 No. 1512 | art. 2 | Yes | |