| The Roads (Speed Limit) Order (Northern Ireland) 1959 | 1959 No. 70 | Sch. 2 item 1 | revoked | The Roads (Speed Limit) Order (Northern Ireland) 2021 | 2021 No. 195 | Sch. 3 para. 1 | Not yet | |
| The Roads (Speed Limit) (No. 2) Order (Northern Ireland) 1966 | 1966 No. 160 | Sch. 5 item 3 | revoked | The Roads (Speed Limit) Order (Northern Ireland) 2021 | 2021 No. 195 | Sch. 3 para. 2 | Not yet | |
| The Roads (Speed Limit) Order (Northern Ireland) 1976 | 1976 No. 182 | Sch. 5 item 21 | revoked | The Roads (Speed Limit) Order (Northern Ireland) 2021 | 2021 No. 195 | Sch. 3 para. 3 | Not yet | |
| The Roads (Speed Limit) Order (Northern Ireland) 1977 | 1977 No. 40 | Sch. 2 item 81 | revoked | The Roads (Speed Limit) Order (Northern Ireland) 2021 | 2021 No. 195 | Sch. 3 para. 4 | Not yet | |
| The Roads (Speed Limit) (No. 3) Order (Northern Ireland) 1980 | 1980 No. 400 | Sch. item 21 | revoked | The Roads (Speed Limit) Order (Northern Ireland) 2021 | 2021 No. 195 | Sch. 3 para. 6 | See note |   This amendment not applied to legislation.gov.uk. The Roads (Speed Limit) (No. 3) Order (Northern Ireland) 1980 (SR 1980 400) is held on legislation.gov.uk in pdf format only and it is not possible to revise the text. |
| The Roads (Speed Limit) Order (Northern Ireland) 1981 | 1981 No. 207 | Sch. item 46 | revoked | The Roads (Speed Limit) Order (Northern Ireland) 2021 | 2021 No. 195 | Sch. 3 para. 7 | Not yet | |
| The Roads (Speed Limit) Order (Northern Ireland) 1983 | 1983 No. 86 | Sch. item 114 | revoked | The Roads (Speed Limit) Order (Northern Ireland) 2021 | 2021 No. 195 | Sch. 3 para. 5 | Not yet | |
| The Roads (Speed Limit) (No. 3) Order (Northern Ireland) 1991 | 1991 No. 316 | Sch. 1 item 8 | revoked | The Roads (Speed Limit) Order (Northern Ireland) 2021 | 2021 No. 195 | Sch. 3 para. 8 | Not yet | |
| The Roads (Speed Limit) (No. 3) Order (Northern Ireland) 1991 | 1991 No. 316 | Sch. 1 item 33 | revoked | The Roads (Speed Limit) Order (Northern Ireland) 2021 | 2021 No. 195 | Sch. 3 para. 8 | Not yet | |
| The Roads (Speed Limit) (No. 4) Order (Northern Ireland) 1991 | 1991 No. 317 | Sch. 1 item 78 | revoked | The Roads (Speed Limit) Order (Northern Ireland) 2021 | 2021 No. 195 | Sch. 3 para. 9 | See note |   This amendment not applied to legislation.gov.uk. The Roads (Speed Limit) (No. 4) Order (Northern Ireland) 1991 (SR 1991 317) is held on legislation.gov.uk in pdf format only and it is not possible to revise the text. |
| The Roads (Speed Limit) (No. 5) Order (Northern Ireland) 1991 | 1991 No. 318 | Sch. 1 item 3 | revoked | The Roads (Speed Limit) Order (Northern Ireland) 2021 | 2021 No. 195 | Sch. 3 para. 10 | See note |   This amendment not applied to legislation.gov.uk. The Roads (Speed Limit) (No. 5) Order (Northern Ireland) 1991 (SR 1991 318) is held on legislation.gov.uk in pdf format only and it is not possible to revise the text. |
| The Roads (Speed Limit) Order (Northern Ireland) 1995 | 1995 No. 309 | Sch. 1 item 5 | revoked | The Roads (Speed Limit) Order (Northern Ireland) 2021 | 2021 No. 195 | Sch. 3 para. 11 | See note |   This amendment not applied to legislation.gov.uk. The Roads (Speed Limit) Order (Northern Ireland) 1995 (SR 1995 309) is held on legislation.gov.uk in pdf format only and it is not possible to revise the text. |
| The Roads (Speed Limit) (No. 2) Order (Northern Ireland) 1995 | 1995 No. 365 | Sch. 1 item 1 | revoked | The Roads (Speed Limit) Order (Northern Ireland) 2021 | 2021 No. 195 | Sch. 3 para. 12 | See note |   This amendment not applied to legislation.gov.uk. The Roads (Speed Limit) (No. 2) Order (Northern Ireland) 1995 (SR 1995 365) is held on legislation.gov.uk in pdf format only and it is not possible to revise the text. |
| The Roads (Speed Limit) (No. 2) Order (Northern Ireland) 1995 | 1995 No. 365 | Sch. 1 item 5 | revoked | The Roads (Speed Limit) Order (Northern Ireland) 2021 | 2021 No. 195 | Sch. 3 para. 12 | See note |   This amendment not applied to legislation.gov.uk. The Roads (Speed Limit) (No. 2) Order (Northern Ireland) 1995 (SR 1995 365) is held on legislation.gov.uk in pdf format only and it is not possible to revise the text. |
| The Roads (Speed Limit) (No. 2) Order (Northern Ireland) 1995 | 1995 No. 365 | Sch. 2 item 1 | revoked | The Roads (Speed Limit) Order (Northern Ireland) 2021 | 2021 No. 195 | Sch. 3 para. 12 | See note |   This amendment not applied to legislation.gov.uk. The Roads (Speed Limit) (No. 2) Order (Northern Ireland) 1995 (SR 1995 365) is held on legislation.gov.uk in pdf format only and it is not possible to revise the text. |
| Roads (Speed Limit) (No. 2) Order (Northern Ireland) 1996 | 1996 No. 33 | Sch. 1 item 2 | revoked | The Roads (Speed Limit) Order (Northern Ireland) 2021 | 2021 No. 195 | Sch. 3 para. 13 | Yes | |
| Roads (Speed Limit) (No. 3) Order (Northern Ireland) 1997 | 1997 No. 85 | Sch. item 10 | revoked | The Roads (Speed Limit) Order (Northern Ireland) 2021 | 2021 No. 195 | Sch. 3 para. 14 | Not yet | |
| Roads (Speed Limit) (No. 4) Order (Northern Ireland) 1997 | 1997 No. 206 | Sch. item 4 | revoked | The Roads (Speed Limit) Order (Northern Ireland) 2021 | 2021 No. 195 | Sch. 3 para. 15 | Yes | |
| not available | 1997 No. 263 | Sch. item 9 | revoked | The Roads (Speed Limit) Order (Northern Ireland) 2021 | 2021 No. 195 | Sch. 3 para. 16 | Not yet | |
| not available | 1997 No. 263 | Sch. item 35 | revoked | The Roads (Speed Limit) Order (Northern Ireland) 2021 | 2021 No. 195 | Sch. 3 para. 16 | Not yet | |
| not available | 1997 No. 285 | Sch. item 62 | revoked | The Roads (Speed Limit) Order (Northern Ireland) 2021 | 2021 No. 195 | Sch. 3 para. 17 | Not yet | |
| not available | 1998 No. 450 | Sch. 2 item 6 | revoked | The Roads (Speed Limit) Order (Northern Ireland) 2021 | 2021 No. 195 | Sch. 3 para. 18 | Not yet | |
| not available | 2007 No. 81 | Sch. 2 item 5 | revoked | The Roads (Speed Limit) Order (Northern Ireland) 2021 | 2021 No. 195 | Sch. 3 para. 19 | See note |   This amendment not applied to legislation.gov.uk. SR 2007/81 is held on legislation.gov.uk in pdf format only and it is not possible to revise the text. |
| The Roads (Speed Limit) (No. 3) Order (Northern Ireland) 2012 | 2012 No. 345 | Sch. 2 item 8 | revoked | The Roads (Speed Limit) Order (Northern Ireland) 2021 | 2021 No. 195 | Sch. 3 para. 20 | See note |   This amendment not applied to legislation.gov.uk. The Roads (Speed Limit) (No. 3) Order (Northern Ireland) 2012 ( SR 2012 345) is held on legislation.gov.uk in pdf format only and it is not possible to revise the text. |
| The Roads (Speed Limit) Order (Northern Ireland) 2015 | 2015 No. 293 | Sch. 2 item 12 | revoked | The Roads (Speed Limit) Order (Northern Ireland) 2021 | 2021 No. 195 | Sch. 3 para. 21 | See note |   This amendment not applied to legislation.gov.uk. The Roads (Speed Limit) Order (Northern Ireland) 2015 (SR 2015 293) is held on legislation.gov.uk in pdf format only and it is not possible to revise the text. |