- 1998 No 308 Local Authorities (Goods and Services) (Public Bodies) Order 1998
- 1998 No 310 Taxes (Interest Rate) (Amendment) Regulations 1998
- 1998 No 311 Finance Act 1989, section 178(1), (Appointed Day) Order 1998
- 1998 No 312 Northern Ireland (Emergency Provisions) Act 1996 (Code of Practice) Order 1998
- 1998 No 313 Northern Ireland (Emergency Provisions) Act 1996 (Silent Video Recording of Interviews) Order 1998
- 1998 No 314 Food Protection (Emergency Prohibitions) (Oil and Chemical Pollution of Fish) Order 1997 (Revocation) Order 1998
- 1998 No 319 Church Representation Rules (Amendment) Resolution 1998
- 1998 No 320 Housing (Right to Buy) (Priority of Charges) Order 1998
- 1998 No 321 Chichester Priority Care Services National Health Service Trust (Establishment) Amendment Order 1998
- 1998 No 322 Leeds Community and Mental Health Services Teaching National Health Service Trust (Establishment) Amendment Order 1998
- 1998 No 323 Northallerton Health Services National Health Service Trust (Establishment) Amendment Order 1998
- 1998 No 325 Local Government Act 1988 (Defined Activities) (Exemption) (Harlow District Council and North Hertfordshire District Council) Order 1998
- 1998 No 326 Local Government Act 1988 (Defined Activities) (Exemption) (Luton Borough Council) Order 1998
- 1998 No 349 Plant Health (Great Britain) (Amendment) Order 1998
- 1998 No 354 Police Act 1997 (Commencement No 5 and Transitional Provisions) Order 1998
- 1998 No 371 Local Authorities (Capital Finance) (Amendment) Regulations 1998
- 1998 No 386 Education Act 1997 (Commencement No 3 and Transitional Provisions) Order 1998
- 1998 No 389 Surface Waters (Dangerous Substances) (Classification) Regulations 1998
- 1998 No 390 Non-Domestic Rating (Rural Settlements) (Wales) (Amendment) Order 1998
- 1998 No 391 Education (Grant-maintained and Grant-maintained Special Schools) (Finance) (Wales) (Amendment) Regulations 1998
- 1998 No 392 Education (Grants for Education Support and Training) (Wales) Regulations 1998
- 1998 No 393 Non-Domestic Rating (Rural Settlements) (England) Order 1998
- 1998 No 395 Public Order (Prescribed Forms) Regulations (Northern Ireland) 1998
