| C(LC)SSB Regs | The Children (Leaving Care) Social Security Benefits Regulations 2001 No.3074 | 
| CB Regs | The Child Benefit (General) Regulations 2006 No.223 | 
| CT(DD)O | The Council Tax (Discount Disregards) Order 1992 No.548 | 
| CT(ED)O | The Council Tax (Exempt Dwellings) Order 1992 No.558 | 
| CTC Regs | The Child Tax Credit Regulations 2002 No.2007 | 
| CTRS(DS)(E) Regs | The Council Tax Reduction Schemes (Default Scheme) (England) Regulations 2012 No.2886 | 
| CTRS(PR)(E) Regs | The Council Tax Reduction Schemes (Prescribed Requirements) (England) Regulations 2012 No.2885 | 
| CTRS(PR)(W) Regs | The Council Tax Reduction Schemes and Prescribed Requirements (Wales) Regulations 2012 No.3144 | 
| E(ALGS)(W) Regs | The Education (Assembly Learning Grant Scheme) (Wales) Regulations 2002 No.1857 | 
| E(PDDL) Regs | The Education (Postgraduate Doctoral Degree Loans and the Education (Student Loans) (Repayment) (Amendment) (No.2) etc) Regulations 2018 No.599 | 
| E(PDDL)(W) Regs | The Education (Postgraduate Doctoral Degree Loans) (Wales) Regulations 2018 No.656 | 
| E(PMDL) Regs | The Education (Postgraduate Master’s Degree Loans) Regulations 2016 No.606 | 
| E(PMDL)(W) Regs | The Education (Postgraduate Master’s Degree Loans) (Wales) Regulations 2017 No.523 | 
| E(SL) Regs | The Education (Student Loans) Regulations 1998 No.211 | 
| E(SL)(R) Regs | The Education (Student Loans) (Repayment) Regulations 2009 No.470 | 
| E(SS) Regs | The Education (Student Support) Regulations 2009 No.1555 | 
| E(SS)(NI) Regs | The Education (Student Support) (No.2) Regulations (Northern Ireland) 2009 No.373 | 
| E(SS)(W) Regs | The Education (Student Support) (Wales) Regulations 2018 No.191 | 
| E(SS)(W) Regs 2017 | The Education (Student Support) (Wales) Regulations 2017 No.47 | 
| E(WMTTIS) Regs | The Education (Welsh Medium Teacher Training Incentive Supplement) Regulations 1990 No.1208 | 
| ESA Regs | The Employment and Support Allowance Regulations 2008 No.794 | 
| ESA(TP) Regs | The Employment and Support Allowance (Transitional Provisions) Regulations 2008 No.795 | 
| HB Regs | The Housing Benefit Regulations 2006 No.213 | 
| HSS&WF(A) Regs | The Healthy Start Scheme and Welfare Food (Amendment) Regulations 2005 No.3262 | 
| IS Regs | The Income Support (General) Regulations 1987 No.1967 | 
| IT(PAYE) Regs | The Income Tax (Pay As You Earn) Regulations 2003 No.2682 | 
| JSA Regs | The Jobseeker’s Allowance Regulations 1996 No.207 | 
| JSA Regs 2013 | The Jobseeker’s Allowance Regulations 2013 No.378 | 
| LMI Regs | The Loans for Mortgage Interest Regulations 2017 No.725 | 
| NHS(CDA) Regs | The National Health Service (Charges for Drugs and Appliances) Regulations 2000 No.620 | 
| NHS(DC) Regs | The National Health Service (Dental Charges) Regulations 2005 No.3477 | 
| NHS(DC)(W) Regs | The National Health Service (Dental Charges) (Wales) Regulations 2006 No.491 | 
| NHS(FP&CDA)(W) Regs | National Health Service (Free Prescriptions and Charges for Drugs and Appliances) (Wales) Regulations 2007 No.121 | 
| NHS(GOS) Regs | The National Health Service (General Ophthalmic Services) Regulations 1986 No.975 | 
| NHS(OCP) Regs | The National Health Service (Optical Charges and Payments) Regulations 1997 No.818 | 
| NHS(TERC) Regs | The National Health Service (Travel Expenses and Remission of Charges) Regulations 2003 No.2382 | 
| NHS(TERC)(W) Regs | The National Health Service (Travelling Expenses and Remission of Charges) (Wales) Regulations 2007 No.1104 | 
| SS(ICA) Regs | The Social Security (Invalid Care Allowance) Regulations 1976 No.409 | 
| TC(DCI) Regs | The Tax Credits (Definition and Calculation of Income) Regulations 2002 No.2006 | 
| UC Regs | The Universal Credit Regulations 2013 No.376 | 
| WTC(EMR) Regs | The Working Tax Credit (Entitlement and Maximum Rate) Regulations 2002 No.2005 |