- 2004 No 301 Driving Licences (Exchangeable Licences) Order 2004
- 2004 No 302 Merchant Shipping (High Speed Craft) Regulations 2004
- 2004 No 303 Merchant Shipping (Prevention of Oil Pollution) (Amendment) Regulations 2004
- 2004 No 304 European Communities (Definition of Treaties) (Common Electoral Principles) Order 2004
- 2004 No 305 Liberia (United Nations Sanctions) (Isle of Man) Order 2004
- 2004 No 306 Liberia (United Nations Sanctions) (Channel Islands) Order 2004
- 2004 No 307 Communications (Bailiwick of Guernsey) Order 2004
- 2004 No 308 Broadcasting and Communications (Jersey) Order 2004
- 2004 No 309 Broadcasting and Communications (Isle of Man) Order 2004
- 2004 No 312 Dairy Produce Quotas (Amendment) Regulations 2004
- 2004 No 313 Infant Formula and Follow-on Formula (Amendment) (Wales) Regulations 2004
- 2004 No 314 Processed Cereal-based Foods and Baby Foods for Infants and Young Children (Wales) Regulations 2004
- 2004 No 315 Countryside and Rights of Way Act 2000 (Commencement No 4) (Wales) Order 2004
- 2004 No 316 Penalties for Disorderly Behaviour (Amount of Penalty) (Amendment) Order 2004
- 2004 No 317 Removal of Obstructions from Highways (Wales) Regulations 2004
- 2004 No 318 Trade in Controlled Goods (Embargoed Destinations) Order 2004
- 2004 No 319 Housing Benefit and Council Tax Benefit (Extended Payments (Severe Disablement Allowance and Incapacity Benefit)) Amendment Regulations 2004
- 2004 No 320 European Parliament (Representation) Act 2003 (Commencement No 4) Order 2004
- 2004 No 343 Offshore Installations (Safety Zones) Order 2004
- 2004 No 344 Commissions for Local Administration (Extension of Jurisdiction) Order 2004
- 2004 No 345 European Communities (Definition of Treaties) (Euro-Mediterranean Agreement establishing an Association between the European Communities and their Member States and the People's Democratic Republic of Algeria) Order 2004
- 2004 No 346 European Communities (Definition of Treaties) (Euro-Mediterranean Agreement establishing an Association between the European Communities and their Member States and the Republic of Lebanon) Order 2004
- 2004 No 347 Liberia (Restrictive Measures) (Overseas Territories) Order 2004
- 2004 No 348 Liberia (United Nations Sanctions) Order 2004
- 2004 No 349 Sudan (Restrictive Measures) (Overseas Territories) Order 2004
- 2004 No 352 Petroleum Licensing (Exploration and Production) (Seaward and Landward Areas) Regulations 2004
- 2004 No 353 Insurers (Reorganisation and Winding Up) Regulations 2004
- 2004 No 354 Designation of Schools Having a Religious Character (Independent Schools) (England) (No 2) Order 2004
- 2004 No 355 Financial Services and Markets Act 2000 (Consequential Amendments) Order 2004
- 2004 No 366 European Parliamentary Elections (Combined Region and Campaign Expenditure) (United Kingdom and Gibraltar) Order 2004
- 2004 No 367 Police Act 1997 (Criminal Records) (Amendment) Regulations 2004
- 2004 No 368 Industrial Training Levy (Construction Board) Order 2004
- 2004 No 369 Industrial Training Levy (Engineering Construction Board) Order 2004
- 2004 No 370 Removal of Obstructions from Highways (Notices etc) (England) Regulations 2004
- 2004 No 371 Controls On Pentabromodiphenyl Ether And Octabromodiphenyl Ether Regulations 2004
- 2004 No 372 Tax Credits (Appeals) (Amendment) Regulations 2004
- 2004 No 373 Sudan (Technical Assistance and Financing and Financial Assistance) (Penalties and Licences) Regulations 2004
- 2004 No 389 Network Rail (West Coast Main Line) Order 2004
- 2004 No 390 Products of Animal Origin (Third Country Imports) (England) (Amendment No 2) Regulations 2004
- 2004 No 392 Food (Hot Chilli and Hot Chilli Products) (Emergency Control) (Amendment) (Wales) Regulations 2004
- 2004 No 393 Consistent Financial Reporting (England) (Amendment) Regulations 2004
- 2004 No 398 Sea Fishing (Restriction on Days at Sea) Order 2004
- 2004 No 400 High Court Enforcement Officers Regulations 2004

