- 2003 No 3101 Oil and Fibre Plant Seed (England) (Amendment) Regulations 2003
- 2003 No 3102 Export (Penalty) Regulations 2003
- 2003 No 3103 Extradition Act 2003 (Commencement and Savings) Order 2003
- 2003 No 3104 Wireless Telegraphy (Interception and Disclosure of Messages) (Designation) Regulations 2003
- 2003 No 3105 Dental Auxiliaries (Amendment) Regulations 2003
- 2003 No 3106 Extradition Act 2003 (Police Powers) Order 2003
- 2003 No 3107 Extradition Act 2003 (Police Powers) (Northern Ireland) Order 2003
- 2003 No 3108 Designation of Schools Having a Religious Character (Independent Schools) (England) Order 2003
- 2003 No 3109 Extradition Act 2003 (Part 1 Designated Authorities) Order 2003
- 2003 No 3110 Road Vehicles (Registration and Licensing) (Amendment) (No 5) Regulations 2003
- 2003 No 3111 Education (Head Teachers' Qualifications) (England) Regulations 2003
- 2003 No 3113 Customs (Contravention of a Relevant Rule) Regulations 2003
- 2003 No 3117 National Assembly for Wales (Returning Officers' Charges) (Amendment) Order 2003
- 2003 No 3118 LEA Budget, Schools Budget and Individual Schools Budget (Wales) Regulations 2003
- 2003 No 3119 Feeding Stuffs, the Feeding Stuffs (Sampling and Analysis) and the Feeding Stuffs (Enforcement) (Amendment) (Wales) (No 2) Regulations 2003
- 2003 No 3120 Jam and Similar Products (England) Regulations 2003
- 2003 No 3121 Council Tax (Chargeable Dwellings, Exempt Dwellings and Discount Disregards) (Amendment) (England) Order 2003
- 2003 No 3122 Disability Discrimination Act 1995 (Private Hire Vehicles) (Carriage of Guide Dogs etc) (England and Wales) Regulations 2003
- 2003 No 3123 Private Hire Vehicles (Carriage of Guide Dogs etc) Act 2002 (Commencement No 1) Order 2003
- 2003 No 3124 Education (Recognised Bodies) (Wales) Order 2003
- 2003 No 3125 Council Tax (Liability for Owners) (Amendment) (England) Regulations 2003
- 2003 No 3126 Northern Ireland (Monitoring Commission etc) Act 2003 (Immunities and Privileges) Order 2003
- 2003 No 3130 Non-Domestic Rating Contributions (England) (Amendment) Regulations 2003
- 2003 No 3131 Statistics of Trade (Customs and Excise) (Amendment) Regulations 2003
- 2003 No 3133 Building and Building (Approved Inspectors etc) (Amendment) Regulations 2003
- 2003 No 3135 Merchant Shipping (Liability of Shipowners and Others) (New Rate of Interest) Order 2003
- 2003 No 3136 Merchant Shipping (Liability of Shipowners and Others) (Rate of Interest) (Amendment) Order 2003
- 2003 No 3139 Education (Health Standards) (England) Regulations 2003
- 2003 No 3140 Regulation of Investigatory Powers Act 2000 (Commencement No 3) Order 2003
- 2003 No 3141 Medicines (Pharmacies) (Applications for Registration and Fees) Amendment Regulations 2003
- 2003 No 3142 Office of Communications Act 2002 (Commencement No 3) and Communications Act 2003 (Commencement No 2) Order 2003
- 2003 No 3143 Income and Corporation Taxes (Electronic Certificates of Deduction of Tax and Tax Credit) Regulations 2003
- 2003 No 3144 Radio Equipment and Telecommunications Terminal Equipment (Amendment No 2) Regulations 2003
- 2003 No 3145 Road Vehicles (Construction and Use) (Amendment) (No 5) Regulations 2003
- 2003 No 3146 Local Authorities (Capital Finance and Accounting) (England) Regulations 2003
- 2003 No 3148 European Qualifications (Health Care Professions) Regulations 2003
- 2003 No 3150 Extradition Act 2003 (Multiple Offences) Order 2003
- 2003 No 3156 Nationality, Immigration and Asylum Act 2002 (Commencement No 6) Order 2003
- 2003 No 3157 British Nationality (Fees) Regulations 2003
- 2003 No 3158 British Nationality (General) (Amendment) Regulations 2003
- 2003 No 3159 British Nationality (British Overseas Territories) (Amendment) (No 2) Regulations 2003
- 2003 No 3170 LEA Budget, Schools Budget and Individual Schools Budget (England) Regulations 2003
- 2003 No 3171 Regulation of Investigatory Powers (Directed Surveillance and Covert Human Intelligence Sources) Order 2003
- 2003 No 3172 Regulation of Investigatory Powers (Communications Data) Order 2003
- 2003 No 3173 Retention of Communications Data (Extension of Initial Period) Order 2003
- 2003 No 3174 Regulation of Investigatory Powers (Intrusive Surveillance) Order 2003
- 2003 No 3175 Retention of Communications Data (Code of Practice) Order 2003
- 2003 No 3176 Channel Four Television Corporation (Borrowing Limit) Order 2003
- 2003 No 3177 Products of Animal Origin (Third Country Imports) (England) Regulations 2003
- 2003 No 3179 Income-related Benefits (Subsidy to Authorities) Amendment Order 2003
- 2003 No 3180 Enterprise Act 2002 and Media Mergers (Consequential Amendments) Order 2003
- 2003 No 3181 Local Authorities (Calculation of Council Tax Base) (Amendment) (England) (No 2) Regulations 2003
- 2003 No 3182 Communications Act 2003 (Consequential Amendments No 2) Order 2003
- 2003 No 3183 Control of Misleading Advertisements (Amendment) Regulations 2003
- 2003 No 3184 Register of Fines Regulations 2003
- 2003 No 3188 Immigration (European Economic Area) (Amendment No 2) Regulations 2003
- 2003 No 3189 North East London Strategic Health Authority (Transfer of Trust Property) Order 2003
- 2003 No 3190 Commission for Social Care Inspection (Membership) Regulations 2003
- 2003 No 3191 Transfer of Functions (Children, Young People and Families) Order 2003
- 2003 No 3192 Broadcasting (Guernsey) Order 2003
- 2003 No 3193 Broadcasting (Isle of Man) Order 2003
- 2003 No 3195 Communications (Bailiwick of Guernsey) Order 2003
- 2003 No 3196 Wireless Telegraphy (Jersey) Order 2003
- 2003 No 3197 Communications (Jersey) Order 2003
- 2003 No 3198 Communications (Isle of Man) Order 2003
- 2003 No 3199 Double Taxation Relief (Taxes on Income) (Australia) Order 2003
- 2003 No 3200 Double Taxation Relief (Taxes on Income) (Chile) Order 2003

