- 1998 No 3105 Medicines for Human Use (Marketing Authorisations Etc) Amendment Regulations 1998
- 1998 No 3106 Chemicals (Hazard Information and Packaging for Supply) (Amendment) Regulations 1998
- 1998 No 3107 Justices' Clerks (Qualifications of Assistants) (Amendment) Rules 1998
- 1998 No 3108 Magistrates' Courts Committees (Northumbria) Amalgamation (Amendment) Order 1998
- 1998 No 3109 Plant Health (Forestry) (Great Britain) (Amendment) (No 2) Order 1998
- 1998 No 3110 Excise Duty Point (External and Internal Community Transit Procedure) (Amendment) Regulations 1998
- 1998 No 3111 Road Vehicles (Authorised Weight) Regulations 1998
- 1998 No 3112 Road Vehicles (Construction and Use) (Amendment) (No 7) Regulations 1998
- 1998 No 3113 Goods Vehicles (Plating and Testing) (Amendment) (No 2) Regulations 1998
- 1998 No 3114 Local Government Act 1988 (Defined Activities) (Exemptions) (Hastings and Luton Borough Councils) Order 1998
- 1998 No 3115 Crime and Disorder Act 1998 (Service of Prosecution Evidence) Regulations 1998
- 1998 No 3117 General Optical Council (Membership) Order of Council 1998
- 1998 No 3118 Sole, Plaice and Other Species (Specified Sea Areas) (Prohibition of Fishing) Order 1998
- 1998 No 3129 Building (Local Authority Charges) Regulations 1998
- 1998 No 3130 School Standards and Framework Act 1998 (Admissions) (Modifications No 2) Regulations 1998
- 1998 No 3132 Civil Procedure Rules 1998
- 1998 No 3133 Magistrates' Courts Committees (Avon and Somerset) Amalgamation Order 1998
- 1998 No 3147 Merchant Shipping (Falkland Islands Colours) Order 1998
- 1998 No 3148 Wireless Telegraphy (Colonial Ships and Aircraft) (Revocation) Order 1998
- 1998 No 3149 Health Service Commissioner for England (London Post-Graduate Teaching Hospitals Designation Orders) Revocation Order 1998
- 1998 No 3151 Double Taxation Relief (Taxes on Income) (Ireland) Order 1998
- 1998 No 3152 Parliamentary Constituencies (England) (Miscellaneous Changes) Order 1998
- 1998 No 3153 Mackerel (Specified Sea Areas) (Prohibition of Fishing) Order 1998
- 1998 No 3154 Legal Aid in Criminal and Care Proceedings (Costs) (Amendment) (No 4) Regulations 1998
- 1998 No 3161 British Nationality (Cameroon and Mozambique) Order 1998
- 1998 No 3163 Iraq and Kuwait (United Nations Sanctions) (Amendment) Order 1998
- 1998 No 3165 Education (Determining School Admission Arrangements for the Initial Year) Regulations 1998
- 1998 No 3166 Competition Act 1998 (Commencement No 2) Order 1998
- 1998 No 3167 Potatoes Originating in Egypt (Amendment) Regulations 1998
- 1998 No 3168 Potatoes Originating in The Netherlands (Amendment) Regulations 1998
- 1998 No 3169 Arable Area Payments (Amendment) Regulations 1998
- 1998 No 3170 Telecommunications (Data Protection and Privacy) (Direct Marketing) Regulations 1998
- 1998 No 3171 Registration of Births, Deaths and Marriages (Fees) Order 1998
- 1998 No 3172 School Standards and Framework Act 1998 (Proposals under section 211 of the Education Act 1996) (Transitional Provisions) Regulations 1998
- 1998 No 3173 Finance Act 1994, Section 199, (Appointed Day) Order 1998
- 1998 No 3174 Individual Savings Account (Amendment) Regulations 1998
- 1998 No 3175 Corporation Tax (Instalment Payments) Regulations 1998
- 1998 No 3176 Taxes (Interest Rate) (Amendment No 2) Regulations 1998
- 1998 No 3177 European Single Currency (Taxes) Regulations 1998
- 1998 No 3178 Scotland Act 1998 (Commencement) Order 1998
- 1998 No 3185 Combined Probation Areas (Dyfed) Order 1998
- 1998 No 3186 Building Societies (Business Names) Regulations 1998
- 1998 No 3187 Combined Probation Areas (Kent) Order 1998
- 1998 No 3188 Combined Probation Areas (North Yorkshire) (No 2) Order 1998
- 1998 No 3189 Combined Probation Areas (Leicestershire) Order 1998
- 1998 No 3192 Homerton Hospital National Health Service Trust (Establishment) Amendment Order 1998
- 1998 No 3196 Television Broadcasting Regulations 1998
- 1998 No 3197 Forensic Science Service Trading Fund Order 1998
- 1998 No 3198 School Standards and Framework Act 1998 (Commencement No 4 and Transitional Provisions) Order 1998
- 1998 No 3199 Land Registration Fees Order 1998

