| 1 | Capital Allowances Act | 19 Mar 1990 |
| 2 | Civil Aviation Authority (Borrowing Powers) Act | 19 Mar 1990 |
| 3 | Coal Industry Act | 19 Mar 1990 |
| 4 | Consolidated Fund Act | 28 Mar 1990 |
| 5 | Criminal Justice (International Co-operation) Act | 5 Apr 1990 |
| 6 | Education (Student Loans) Act 1990 (repealed 13.8.1998) | 26 Apr 1990 |
| 7 | Pensions (Miscellaneous Provisions) Act | 24 May 1990 |
| 8 | Town and Country Planning Act | 24 May 1990 |
| 9 | Planning (Listed Buildings and Conservation Areas) Act | 24 May 1990 |
| 10 | Planning (Hazardous Substances) Act | 24 May 1990 |
| 11 | Planning (Consequential Provisions) Act | 24 May 1990 |
| 12 | Property Services Agency and Crown Suppliers Act | 29 Jun 1990 |
| 13 | Greenwich Hospital Act | 29 Jun 1990 |
| 14 | Pakistan Act | 29 Jun 1990 |
| 15 | Agricultural Holdings (Amendment) Act | 29 Jun 1990 |
| 16 | Food Safety Act | 29 Jun 1990 |
| 17 | Australian Constitution (Public Record Copy) Act | 29 Jun 1990 |
| 18 | Computer Misuse Act | 29 Jun 1990 |
| 19 | National Health Service and Community Care Act | 29 Jun 1990 |
| 20 | Entertainments (Increased Penalties) Act | 13 Jul 1990 |
| 21 | Licensing (Low Alcohol Drinks) Act | 13 Jul 1990 |
| 22 | Term and Quarter Days (Scotland) Act | 13 Jul 1990 |
| 23 | Access to Health Records Act | 13 Jul 1990 |
| 24 | Rights of Way Act | 13 Jul 1990 |
| 25 | Horses (Protective Headgear for Young Riders) Act | 13 Jul 1990 |
| 26 | Gaming (Amendment) Act | 13 Jul 1990 |
| 27 | Social Security Act | 13 Jul 1990 |
| 28 | Appropriation Act | 26 Jul 1990 |
| 29 | Finance Act | 26 Jul 1990 |
| 30 | Government Trading Act | 26 Jul 1990 |
| 31 | Aviation and Maritime Security Act | 26 Jul 1990 |
| 32 | Representation of the People Act | 26 Jul 1990 |
| 33 | Marriage (Registration of Buildings) Act | 26 Jul 1990 |
| 34 | British Nationality (Hong Kong) Act | 26 Jul 1990 |
| 35 | Enterprise and New Towns (Scotland) Act | 26 Jul 1990 |
| 36 | Contracts (Applicable Law) Act | 26 Jul 1990 |
| 37 | Human Fertilisation and Embryology Act | 1 Nov 1990 |
| 38 | Employment Act | 1 Nov 1990 |
| 39 | Landlord and Tenant (Licensed Premises) Act | 1 Nov 1990 |
| 40 | Law Reform (Miscellaneous Provisions) (Scotland) Act | 1 Nov 1990 |
| 41 | Courts and Legal Services Act | 1 Nov 1990 |
| 42 | Broadcasting Act | 1 Nov 1990 |
| 43 | Environmental Protection Act | 1 Nov 1990 |
| 44 | Caldey Island Act | 1 Nov 1990 |
| 45 | Import and Export Control Act | 6 Dec 1990 |
| 46 | Consolidated Fund (No. 2) Act | 20 Dec 1990 |