| 1 | Expiring Laws Continuance Act | 14 Dec 1939 |
| 2 | Postponement of Enactments (Miscellaneous Provisions) Act | 14 Dec 1939 |
| 3 | National Loans Act | 23 Jan 1940 |
| 4 | Czecho-Slovakia (Financial Claims and Refugees) Act | 31 Jan 1940 |
| 5 | India and Burma (Miscellaneous Amendment) Act | 31 Jan 1940 |
| 6 | Gas and Steam Vehicles (Excise Duties) Act | 3 Jan 1940 |
| 7 | Trade Boards and Road Haulage Wages (Emergency Provisions) Act | 20 Feb 1940 |
| 8 | Mental Deficiency (Scotland) Act | 14 Mar 1940 |
| 9 | Cotton Industry Act | 14 Mar 1940 |
| 10 | Industrial Assurance and Friendly Societies (Emergency Protection from Forfeiture) Act | 14 Mar 1940 |
| 11 | Consolidated Fund (No. 1) Act | 21 Mar 1940 |
| 12 | Rating and Valuation (Postponement of Valuations) Act | 21 Mar 1940 |
| 13 | Old Age and Widows’ Pensions Act | 21 Mar 1940 |
| 14 | Agriculture (Miscellaneous War Provisions) Act 1940 (repealed 5.11.1993) | 21 Mar 1940 |
| 15 | Solicitors (Emergency Provisions) Act | 25 Apr 1940 |
| 16 | Special Enactments (Extension of Time) Act | 25 Apr 1940 |
| 17 | Agricultural Wages (Regulation) Amendment Act | 25 Apr 1940 |
| 18 | Army and Air Force (Annual) Act | 25 Apr 1940 |
| 19 | Societies (Miscellaneous Provisions) Act | 25 Apr 1940 |
| 20 | Emergency Powers (Defence) Act | 22 May 1940 |
| 21 | Treachery Act | 23 May 1940 |
| 22 | National Service (Armed Forces) Act | 23 May 1940 |
| 23 | National Loans (No. 2) Act | 30 May 1940 |
| 24 | National Service (Channel Islands) Act | 13 Jun 1940 |
| 25 | Post Office and Telegraph Act | 13 Jun 1940 |
| 26 | Superannuation Schemes (War Service) Act | 13 Jun 1940 |
| 27 | Agricultural Wages (Regulation) (Scotland) Act | 13 Jun 1940 |
| 28 | Evidence and Powers of Attorney Act | 13 Jun 1940 |
| 29 | Finance Act | 27 Jun 1940 |
| 30 | Marriage (Scotland) Emergency Provisions Act | 27 Jun 1940 |
| 31 | War Charities Act 1940 (repealed 1.9.1992) | - |
| 32 | Remission of Rates (London) Act | 27 Jun 1940 |
| 33 | India and Burma (Emergency Provisions) Act | 27 Jun 1940 |
| 34 | Middlesex Deeds Act | 10 Jul 1940 |
| 35 | Indian and Colonial Divorce Jurisdiction Act | 10 Jul 1940 |
| 36 | British North America Act | 10 Jul 1940 |
| 37 | Courts (Emergency Powers) Act | 10 Jul 1940 |
| 38 | Truck Act | 10 Jul 1940 |
| 39 | Consolidated Fund (No. 2) Act | 17 Jul 1940 |
| 40 | Colonial Development and Welfare Act | 17 Jul 1940 |
| 41 | Confirmation of Executors (War Service) (Scotland) Act | 17 Jul 1940 |
| 42 | Law Reform (Miscellaneous Provisions) (Scotland) Act | 17 Jul 1940 |
| 43 | Merchant Shipping (Salvage) Act | 25 Jul 1940 |
| 44 | Unemployment Insurance Act | 25 Jul 1940 |
| 45 | Emergency Powers (Defence) (No. 2) Act | 1 Aug 1940 |
| 46 | Appropriation Act | 8 Aug 1940 |
| 47 | Workmen's Compensation (Supplementary Allowances) Act | 8 Aug 1940 |
| 48 | Finance (No. 2) Act | 22 Aug 1940 |
| 49 | Isle of Man (Customs) Act | 22 Aug 1940 |
| 50 | Agriculture (Miscellaneous War Provisions) (No. 2) Act 1940 (repealed 5.11.1993) | 22 Aug 1940 |
| 51 | Allied Forces Act | 22 Aug 1940 |
| 52 | Consolidated Fund (No. 3) Act | 24 Oct 1940 |
| 53 | Prolongation of Parliament Act | 6 Nov 1940 |
| 54 | Appropriation (No. 2) Act | 20 Nov 1940 |
| 55 | Securities (Validation) Act | 20 Nov 1940 |
| 56 | Workmen's Compensation and Benefit (Byssinosis) Act | 20 Nov 1940 |