| The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 1975 | 1975 No. 109 | Regulations | revoked | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | Sch. 1 | Not yet | |
| The Social Security (Child Benefit Consequential) Regulations (Northern Ireland) 1977 | 1977 No. 73 | reg. 11 | revoked | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | Sch. 1 | Not yet | |
| The Social Security (Hospital In-Patients) (Amendment) Regulations (Northern Ireland) 1977 | 1977 No. 316 | Regulations | revoked | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | Sch. 1 | Not yet | |
| The Social Security (Hospital In-Patients) (Amendment) Regulations (Northern Ireland) 1979 | 1979 No. 68 | Regulations | revoked | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | Sch. 1 | Not yet | |
| The Social Security (Abolition of Injury Benefit) (Consequential) Regulations (Northern Ireland) 1983 | 1983 No. 36 | reg. 4 | revoked | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | Sch. 1 | Not yet | |
| The Social Security (Severe Disablement Allowances) Regulations (Northern Ireland) 1984 | 1984 No. 317 | Sch. 2 | revoked in part | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | Sch. 1 | Not yet | |
| The Social Security Benefit (Dependency, Claims and Payments and Hospital In-Patients) (Amendment) Regulations (Northern Ireland) 1984 | 1984 No. 382 | reg. 2 | revoked | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | Sch. 1 | Not yet | |
| The Social Security (Claims and Payments, Hospital In-Patients and Maternity Benefit) (Amendment) Regulations (Northern Ireland) 1986 | 1986 No. 157 | reg. 3 | revoked | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | Sch. 1 | Not yet | |
| The Social Security (Hospital In-Patients) (Amendment) Regulations (Northern Ireland) 1987 | 1987 No. 12 | Regulations | revoked | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | Sch. 1 | Not yet | |
| The Social Security (Hospital In-Patients) (Amendment No. 2) Regulations (Northern Ireland) 1987 | 1987 No. 391 | Regulations | revoked | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | Sch. 1 | Not yet | |
| The Income Support (General) Regulations (Northern Ireland) 1987 | 1987 No. 459 | reg. 21(2) | omitted | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | reg. 3(2)(a) | Not yet | |
| The Income Support (General) Regulations (Northern Ireland) 1987 | 1987 No. 459 | reg. 21(3) | words substituted | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | reg. 3(2)(b) | Not yet | |
| The Income Support (General) Regulations (Northern Ireland) 1987 | 1987 No. 459 | Sch. 2 para. 12(1)(b)(ii)(bb) | words inserted | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | reg. 3(3)(a) | Not yet | |
| The Income Support (General) Regulations (Northern Ireland) 1987 | 1987 No. 459 | Sch. 2 para. 12(1)(d) | words substituted | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | reg. 3(3)(b) | Not yet | |
| The Income Support (General) Regulations (Northern Ireland) 1987 | 1987 No. 459 | Sch. 3 para. 18(7)(g)(i)-(ii) | substituted | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | reg. 3(4) | Not yet | |
| The Income Support (General) Regulations (Northern Ireland) 1987 | 1987 No. 459 | Sch. 7 para. 1-2 | omitted | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | reg. 3(5)(a) | Not yet | |
| The Income Support (General) Regulations (Northern Ireland) 1987 | 1987 No. 459 | Sch. 7 para. 2A-2B | substituted for Sch. 7 para. 2A | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | reg. 3(5)(b) | Not yet | |
| The Income Support (General) Regulations (Northern Ireland) 1987 | 1987 No. 459 | Sch. 9 para. 38 | omitted | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | reg. 3(6) | Not yet | |
| The Housing Benefit (General) Regulations (Northern Ireland) 1987 | 1987 No. 461 | reg. 16(5) | words substituted | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | reg. 4(2) | Not yet | |
| The Housing Benefit (General) Regulations (Northern Ireland) 1987 | 1987 No. 461 | reg. 21A(4)(c) | words substituted | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | reg. 4(3) | Not yet | |
| The Income Support (General) (Amendment No. 5) Regulations (Northern Ireland) 1988 | 1988 No. 431 | reg. 19A | revoked | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | Sch. 1 | Not yet | |
| The Income Support (General) (Amendment) Regulations (Northern Ireland) 1990 | 1990 No. 131 | reg. 19(a)-(b) | revoked | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | Sch. 1 | Not yet | |
| The Social Security (Miscellaneous Provisions) (Amendment No. 3) Regulations (Northern Ireland) 1992 | 1992 No. 453 | reg. 2 | revoked | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | Sch. 1 | Not yet | |
| The Social Security (Incapacity Benefit) (Consequential and Transitional Amendments and Savings) Regulations (Northern Ireland) 1995 | 1995 No. 150 | reg. 5 | revoked | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | Sch. 1 | Not yet | |
| The Jobseeker’s Allowance Regulations (Northern Ireland) 1996 | 1996 No. 198 | reg. 85(3) | omitted | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | reg. 5(2)(a) | Not yet | |
| The Jobseeker’s Allowance Regulations (Northern Ireland) 1996 | 1996 No. 198 | reg. 85(4) | words substituted | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | reg. 5(2)(b) | Not yet | |
| The Jobseeker’s Allowance Regulations (Northern Ireland) 1996 | 1996 No. 198 | reg. 86C(3) | omitted | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | reg. 5(3) | Not yet | |
| The Jobseeker’s Allowance Regulations (Northern Ireland) 1996 | 1996 No. 198 | Sch. 2 para. 17(7)(g)(i)-(ii) | substituted | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | reg. 5(4) | Not yet | |
| The Jobseeker’s Allowance Regulations (Northern Ireland) 1996 | 1996 No. 198 | Sch. 4 para. 1 | omitted | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | reg. 5(5)(a) | Not yet | |
| The Jobseeker’s Allowance Regulations (Northern Ireland) 1996 | 1996 No. 198 | Sch. 4 para. 1A | inserted | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | reg. 5(5)(b) | Not yet | |
| The Jobseeker’s Allowance Regulations (Northern Ireland) 1996 | 1996 No. 198 | Sch. 4A para. 1 | omitted | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | reg. 5(6)(a) | Not yet | |
| The Jobseeker’s Allowance Regulations (Northern Ireland) 1996 | 1996 No. 198 | Sch. 4A para. 1A | inserted | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | reg. 5(6)(b) | Not yet | |
| The Social Security (Miscellaneous Amendments No. 2) Regulations (Northern Ireland) 1998 | 1998 No. 81 | reg. 5(2)(b)(ii) | revoked | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | Sch. 1 | Yes | |
| The Social Security (Hospital In-Patients, Attendance Allowance and Disability Living Allowance) (Amendment) Regulations (Northern Ireland) 1999 | 1999 No. 221 | reg. 2 | revoked | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | Sch. 1 | Yes | |
| The Social Fund Winter Fuel Payment Regulations (Northern Ireland) 2000 | 2000 No. 91 | reg. 1(2) | words substituted | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | reg. 6 | See note |   This amendment not applied to legislation.gov.uk. No historical revised versions have been created for this S.R. for amendments made prior to its final revocation on 16.9.2024 by S.R. 2024/160 |
| The Social Security (Benefits for Widows and Widowers) (Consequential Amendments) Regulations (Northern Ireland) 2001 | 2001 No. 108 | reg. 2 | revoked | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | Sch. 1 | Yes | |
| The Social Security (Amendment) (Residential Care and Nursing Homes) Regulations (Northern Ireland) 2002 | 2002 No. 132 | Sch. 1 Pt. 1 para. 15(a) | revoked | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | Sch. 1 | Yes | |
| The State Pension Credit Regulations (Northern Ireland) 2003 | 2003 No. 28 | reg. 1(2) | words substituted | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | reg. 7(2) | Yes | |
| The State Pension Credit Regulations (Northern Ireland) 2003 | 2003 No. 28 | reg. 15(4)(b) | substituted | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | reg. 7(3) | Yes | |
| The State Pension Credit Regulations (Northern Ireland) 2003 | 2003 No. 28 | Sch. 2 para. 1(2) | words substituted | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | reg. 7(4)(a) | Yes | |
| The State Pension Credit Regulations (Northern Ireland) 2003 | 2003 No. 28 | Sch. 2 para. 14(7)(e) | words substituted | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | reg. 7(4)(b) | Yes | |
| The State Pension Credit Regulations (Northern Ireland) 2003 | 2003 No. 28 | Sch. 3 para. 2 | substituted | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | reg. 7(5) | Yes | |
| The Social Security (Working Tax Credit and Child Tax Credit Consequential Amendments) Regulations (Northern Ireland) 2003 | 2003 No. 195 | Sch. 1 para. 21(a)-(c) | revoked | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | Sch. 1 | Yes | |
| The Social Security (Hospital In-Patients and Miscellaneous Amendments) Regulations (Northern Ireland) 2003 | 2003 No. 261 | reg. 2 | revoked | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | Sch. 1 | Yes | |
| The Social Security (Hospital In-Patients and Miscellaneous Amendments) Regulations (Northern Ireland) 2003 | 2003 No. 261 | reg. 3(5)(a) | revoked | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | Sch. 1 | Yes | |
| The Social Security (Hospital In-Patients and Miscellaneous Amendments) Regulations (Northern Ireland) 2003 | 2003 No. 261 | reg. 5(5)(a) | revoked | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | Sch. 1 | Yes | |
| The Social Security (Hospital In-Patients and Miscellaneous Amendments) Regulations (Northern Ireland) 2003 | 2003 No. 261 | reg. 5(6) | revoked | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | Sch. 1 | Yes | |
| The Social Security (Hospital In-Patients and Miscellaneous Amendments) Regulations (Northern Ireland) 2003 | 2003 No. 261 | reg. 7(3) | revoked | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | Sch. 1 | Yes | |
| The Social Security (Removal of Residential Allowance and Miscellaneous Amendments) Regulations (Northern Ireland) 2003 | 2003 No. 267 | reg. 4(11)(a) | revoked | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | Sch. 1 | Yes | |
| The Social Security (Removal of Residential Allowance and Miscellaneous Amendments) Regulations (Northern Ireland) 2003 | 2003 No. 267 | reg. 4(12)(a) | revoked | The Social Security (Hospital In-Patients) Regulations (Northern Ireland) 2005 | 2005 No. 580 | Sch. 1 | Yes | |