

| 1940 | 1950 | 1960 | 1970 | 1980 | 1990 | 2000 | 2010 |
| Sort ascending by Title | Years and Numbers | Legislation type |
|---|---|---|
| The Agriculture (Calculation of Value for Compensation) (Amendment) Regulations 1981 | 1981 No. 822 | UK Statutory Instruments |
| The Double Taxation Relief (Taxes on Estates of Deceased Persons and Inheritances and on Gifts) (Sweden) Order 1981 | 1981 No. 840 | UK Statutory Instruments |
| The Employment (Miscellaneous Provisions) (Northern Ireland) Order 1981 | 1981 No. 839 (N.I. 20) | Northern Ireland Orders in Council |
| The European Communities (Definition of Treaties) (Accession of the Republic of Zimbabwe to the Second ACP-EEC Convention of Lomé) Order 1981 | 1981 No. 835 | UK Statutory Instruments |
| The European Communities (Designation) (No.2) Order 1981 | 1981 No. 833 | UK Statutory Instruments |
| The Health Services Act 1980 (Commencement No. 3) Order 1981 | 1981 No. 884 (C. 20) | UK Statutory Instruments |