| 9 | Wages Regulation (Retail Bread and Flour Confectionery) | 5 Jan 1966 |
| 10 | Witnesses' Allowances | 5 Jan 1966 |
| 11 | Coroners (Fees and Allowances) | 5 Jan 1966 |
| 12 | Public Health (Leprosy) | 10 Jan 1966 |
| 18 | Workmen's Compensation and Benefit (Amendment) Act 1965 (Commencement) | 12 Jan 1966 |
| 19 | Wages Regulation (Rope, Twine and Net) | 11 Jan 1966 |
| 20 | Wages Regulation (Rope, Twine and Net) (Holidays) | 11 Jan 1966 |
| 24 | Increase of Pensions (Injury Warrant Pensions) | 11 Jan 1966 |
| 26 | National Insurance (Medical Certification) | 14 Jan 1966 |
| 27 | National Insurance (Industrial Injuries) (Medical Certification) | 14 Jan 1966 |
| 29 | Jurors' Allowances | 13 Jan 1966 |
| 30 | Road Vehicles Lighting | 13 Jan 1966 |
| 31 | Motor Vehicles (Construction and Use) | 13 Jan 1966 |
| 32 | Motor Vehicles (Authorisation of Special Types) | 13 Jan 1966 |
| 37 | Importation of Carcases and Animal Products | 18 Jan 1966 |
| 38 | Sugar (Rates of Surcharge and Surcharge Repayments) | 19 Jan 1966 |
| 39 | Composite Sugar Products (Surcharge-Average Rates) | 19 Jan 1966 |
| 40 | Southern Rhodesia (Carriage of Petroleum) (Overseas Territories) | 20 Jan 1966 |
| 41 | Southern Rhodesia (Prohibited Exports and Imports) | 20 Jan 1966 |
| 42 | Southern Rhodesia (Prohibited Exports) (Chrome) | 20 Jan 1966 |
| 43 | Wages Regulation (Ostrich and Fancy Feather and Artificial Flower) | 19 Jan 1966 |
| 44 | Wages Regulation (Ostrich and Fancy Feather and Artificial Flower) (Holidays) | 19 Jan 1966 |
| 48 | Town and Country Planning (Development Plans for Greater London) | 20 Jan 1966 |
| 50 | Exchange Control (Authorised Dealers and Depositaries) | 19 Jan 1966 |
| 51 | Increase of Pensions (Past Prime Ministers) | 20 Jan 1966 |
| 52 | National Insurance (National Health Service Superannuation (Scotland) Scheme-Modification and Non-participation) | 18 Jan 1966 |
| 55 | Civil Aviation (Licensing) | 21 Jan 1966 |
| 56 | Deer (Close Seasons) | 20 Jan 1966 |
| 59 | Fishing Boats (Belgium) Designation | 21 Jan 1966 |
| 60 | Import Duties (General) | 24 Jan 1966 |
| 61 | Import Duty Drawbacks | 24 Jan 1966 |
| 66 | Postal Packets (Customs and Excise) | 26 Jan 1966 |
| 67 | Sugar (Rates of Surcharge and Surcharge Repayments) | 27 Jan 1966 |
| 68 | Composite Sugar Products (Surcharge-Average Rates) | 27 Jan 1966 |
| 70 | National Health Service (General Dental Services) | 28 Jan 1966 |
| 71 | Export of Goods (Control) | 28 Jan 1966 |
| 72 | School Health Service Amending | 27 Jan 1966 |
| 75 | National Health Service (General Dental Services) | 31 Jan 1966 |
| 79 | Copyright (British Guiana) | 31 Jan 1966 |
| 80 | Patents etc. (Algeria) (Convention) | 1 Jan 1966 |
| 81 | Patents etc. (Cyprus) (Convention) | 1 Jan 1966 |
| 82 | Evidence (Grenada) | 31 Jan 1966 |
| 83 | Evidence (Turks and Caicos Islands) | 31 Jan 1966 |
| 84 | Merchant Shipping Act 1948 (Cayman Islands) | 31 Jan 1966 |
| 86 | Northern Ireland Act 1962 (Commencement No. 2) | 31 Jan 1966 |
| 94 | Construction (Working Places) | - |
| 95 | Construction (Health and Welfare) | - |
| 96 | Commons | 28 Jan 1966 |
| 97 | Police (Special Constables) | 31 Jan 1966 |
| 98 | Cheese | 28 Jan 1966 |
| 99 | British Museum (Authorised Repositories) | 1 Feb 1966 |
| 100 | Exchange Control (Reserve Bank of Rhodesia) (Residence) | 1 Feb 1966 |
| 102 | Cycle Racing on Highways (Special Authorisation) | 31 Jan 1966 |
| 113 | Hire Purchase and Credit Sale Agreements (Control) | 4 Feb 1966 |
| 114 | Control of Hiring | 4 Feb 1966 |
| 115 | Southern Rhodesia (Prohibited Exports) (Tobacco) | 7 Feb 1966 |
| 118 | Salmon and Migratory Trout (Prohibition of Drift-net Fishing) (Extension) | 26 Nov 1965 |
| 121 | Natural Environment Research Council (Byelaws) | 7 Feb 1966 |
| 122 | Rent Regulation (West Midland) Appointed Day | 8 Feb 1966 |
| 127 | Jurors' Allowances | 8 Feb 1966 |
| 132 | Police Federation | 9 Feb 1966 |
| 136 | Restriction of Merger | 10 Feb 1966 |
| 137 | Restriction of Merger | 10 Feb 1966 |
| 139 | Meat Industry (Scientific Research Levy) | 10 Feb 1966 |
| 143 | Industrial Training (Man-made Fibres Producing Industry Board) | 10 Feb 1966 |
| 145 | Redundancy Payments Share Fishermen | 11 Feb 1966 |
| 146 | Police | 11 Feb 1966 |
| 147 | Isles of Scilly (Financial Provisions) | 14 Feb 1966 |
| 149 | Legal Officers Fees (Ecclesiastical Jurisdiction) | 15 Feb 1966 |
| 150 | Legal Officers Fees (Faculties) | 15 Feb 1966 |
| 151 | Federated Superannuation System for Universities (Pensions Increase) | 15 Feb 1966 |
| 153 | Approved Schools (Contributions by Education Authorities) | 10 Feb 1966 |
| 159 | Overseas Service (Pensions Supplement) | 16 Feb 1966 |
| 161 | Rent Regulation Appointed Day | 14 Feb 1966 |
| 162 | Fire Blight Disease | 17 Feb 1966 |
| 163 | Personal Injuries (Civilians) | 15 Feb 1966 |
| 164 | Pneumoconiosis, Byssinosis and Miscellaneous Diseases Benefit | 17 Feb 1966 |
| 165 | Workmen's Compensation (Supplementation) | 7 Feb 1966 |
| 166 | Sugar (Rates of Surcharge and Surcharge Repayments) | 17 Feb 1966 |
| 167 | Composite Sugar Products (Surcharge-Average Rates) | 17 Feb 1966 |
| 168 | Wages Regulation (Retail Furnishing and Allied Trades) | 17 Feb 1966 |
| 171 | Import Duties (Temporary Exemptions) | 1 Feb 1966 |
| 172 | Import Duties (General) | 21 Feb 1966 |
| 173 | Import Duty Drawbacks | 21 Feb 1966 |
| 174 | Rating (Charitable Institutions) | 21 Feb 1966 |
| 175 | Wages Regulation (Hairdressing) | 1 Feb 1966 |
| 176 | Rent Regulation Appointed Day | 17 Feb 1966 |
| 178 | Air Operators' Certificates | 18 Feb 1966 |
| 179 | Air Navigation (Restriction of Flying) (Atomic Energy Establishments) (Second Amendment) | 1 Feb 1966 |
| 180 | Rent Regulation (Northern Area) Appointed Day | 22 Feb 1966 |
| 181 | Rent Regulation (Yorkshire) Appointed Day | 22 Feb 1966 |
| 185 | Land Registration (District Registries) | 22 Feb 1966 |
| 188 | Aircraft (Exemption from Seizure on Patent Claims) | 24 Feb 1966 |
| 189 | Oil in Navigable Waters (Convention Countries) (State of Israel) | 24 Feb 1966 |
| 190 | Commonwealth Teachers (Extension of Financial Authority) | 24 Feb 1966 |
| 191 | Diplomatic Immunities Restriction | 24 Feb 1966 |
| 193 | Removal of Vehicles | 23 Feb 1966 |
| 198 | Rating (Charitable Institutions) | 24 Feb 1966 |
| 199 | Alexandra Park and Palace | 24 Feb 1966 |
| 200 | Approved Schools (Contributions by Local Authorities) | 25 Feb 1966 |
| 202 | Wool Textile Industry (Export Promotion Levy) | 25 Feb 1966 |
| 203 | Wool Textile Industry (Scientific Research Levy) | 25 Feb 1966 |
| 207 | Fiduciary Note Issue (Extension of Period) | 28 Feb 1966 |
| 208 | Purchase Tax | 28 Feb 1966 |
| 215 | Sugar Beet (Research and Education) | 2 Mar 1966 |
| 216 | Savings Certificates | 1 Mar 1966 |
| 217 | Smoke Control Areas (Exempted Fireplaces) | 2 Mar 1966 |
| 218 | Increase of Pensions (Past Prime Ministers) | 2 Mar 1966 |
| 220 | Cycle Racing on Highways (Special Authorisation) | 22 Feb 1966 |
| 221 | European Free Trade Association (Origin of Goods) | 3 Mar 1966 |
| 222 | Functions of Traffic Wardens | 2 Mar 1966 |
| 223 | Police (Grant) | 3 Mar 1966 |
| 224 | Road Vehicles (Excise) (Prescribed Particulars) | 3 Mar 1966 |
| 225 | Foreign Compensation (Financial Provisions) | 4 Mar 1966 |
| 226 | Sweden (Extradition) | 4 Mar 1966 |
| 227 | Double Taxation Relief (Taxes on Income) (Canada) | 4 Mar 1966 |
| 231 | Farmers' Machinery Syndicates Grants (Extension of Period) | 10 Feb 1966 |
| 236 | London Traffic and Highways (Transitional Provisions) | 4 Mar 1966 |
| 237 | Weights and Measures (Exemption) (Milk) | 3 Mar 1966 |
| 238 | Weights and Measures (Solid Fuel) (Carriage by Rail) | 3 Mar 1966 |
| 241 | Civil Aviation (Licensing) (Second Amendment) | 4 Mar 1966 |
| 243 | County Court Fees | 7 Mar 1966 |
| 245 | Industrial Training (Carpet Board) | - |
| 246 | Industrial Training (Knitting, Lace and Net Industry Board) | 7 Mar 1966 |
| 247 | Payments in Aid of Agricultural Schemes (Extension) | 15 Feb 1966 |
| 248 | Teachers' Salaries Provisional | 7 Mar 1966 |
| 250 | Road Vehicles (Index Marks) | 7 Mar 1966 |
| 253 | Housing (Prescribed Forms) | 8 Mar 1966 |
| 254 | Local Government (Executive Councils) (Compensation) | 8 Mar 1966 |
| 255 | Nurses Rules Approval | 8 Mar 1966 |
| 256 | Public Health (Aircraft) | 8 Mar 1966 |
| 262 | Public Health (Ships) | 8 Mar 1966 |
| 263 | Price Stability of Imported Products (Levy Revocation) | 9 Mar 1966 |
| 264 | Rent Regulation (Bristol Area) Appointed Day | 9 Mar 1966 |
| 265 | Rent Regulation (East Midland) Appointed Day | 9 Mar 1966 |
| 266 | Wages Regulation (Keg and Drum) | 9 Mar 1966 |
| 269 | Merchant Shipping (Ministry of Technology Ships) | 10 Mar 1966 |
| 270 | National Insurance (Republic of Ireland) | - |
| 273 | Probation (Conditions of Service) | 10 Mar 1966 |
| 274 | Police Pensions | 10 Mar 1966 |
| 276 | Plant Varieties and Seeds Act 1964 (Commencement No. 1) | 7 Mar 1966 |
| 277 | National Health Service (Designation of London Teaching Hospitals) | 11 Mar 1966 |
| 288 | National Health Service (Designation of London Teaching Hospitals) | 16 Mar 1966 |
| 289 | Probation | 10 Mar 1966 |
| 292 | Southern Rhodesia (Prohibited Exports) (Sugar) | 17 Mar 1966 |
| 293 | Rent Regulation (Surrey and Sussex) Appointed Day | 17 Mar 1966 |
| 310 | Plant Varieties (Index) | 18 Mar 1966 |
| 312 | Double Taxation Relief (Taxes on Income) (General) | 22 Mar 1966 |
| 313 | Rent Regulation (Liverpool Area) Appointed Day | 22 Mar 1966 |
| 314 | Rent Regulation (Manchester Area) Appointed Day | 22 Mar 1966 |
| 319 | Anti-Dumping Duty | 23 Mar 1966 |
| 327 | National Insurance Act 1966 (Commencement) | 23 Mar 1966 |
| 335 | Act of Sederunt (Rules of Court Amendment No. 1) | 23 Mar 1966 |
| 338 | National Insurance (Industrial Injuries) (Benefit) | 26 Mar 1966 |
| 345 | Rent Regulation Appointed Day | 26 Mar 1966 |
| 346 | Public Health (Aircraft) | 28 Mar 1966 |
| 357 | Teachers' Superannuation (Family Benefits) | 30 Mar 1966 |
| 371 | Fishing Boats (Netherlands) Designation | 1 Apr 1966 |
| 372 | 70 miles per hour (Temporary Speed Limit) | 4 Apr 1966 |
| 373 | Motorways Traffic (Temporary Speed Limit) | 4 Apr 1966 |
| 374 | 70 miles per hour (Temporary Speed Limit) | 4 Apr 1966 |
| 375 | Motorways Traffic (Temporary Speed Limit) | 4 Apr 1966 |
| 376 | Wages Regulation (Retail Newsagency, Tobacco and Confectionery) | 4 Apr 1966 |
| 378 | 70 miles per hour (Temporary Speed Limit Continuation) | 4 Apr 1966 |
| 379 | Motorways Traffic (Temporary Speed Limit) | 4 Apr 1966 |
| 387 | Construction General Register | 5 Apr 1966 |
| 388 | National Insurance (General Benefit) | 6 Apr 1966 |
| 389 | National Insurance (Industrial Injuries) (Benefit) | 6 Apr 1966 |
| 390 | Finnish Tonnage | 6 Apr 1966 |
| 391 | Merchant Shipping (Safety Convention Countries) (Various) | 6 Apr 1966 |
| 392 | Oil in Navigable Waters (Convention Countries) (Swiss Confederation) | 6 Apr 1966 |
| 393 | Oil in Navigable Waters (Guernsey) | 6 Apr 1966 |
| 394 | Oil in Navigable Waters (Isle of Man) | - |
| 395 | Oil in Navigable Waters (Jersey) | 6 Apr 1966 |
| 396 | Patents etc. (Bulgaria) (Convention) | 6 Apr 1966 |
| 397 | Foreign Compensation (Hungary) | 6 Apr 1966 |
| 401 | Trustee Investments (Additional Powers) | 6 Apr 1966 |
| 402 | National Insurance and Industrial Injuries (Jersey and Guernsey) | 6 Apr 1966 |
| 404 | Rent Regulation (Devon and Cornwall) Appointed Day | 6 Apr 1966 |
| 405 | Rent Regulation (Kent) Appointed Day | 6 Apr 1966 |
| 406 | Rent Regulation (Southern Area) Appointed Day | 6 Apr 1966 |
| 407 | Southern Rhodesia (Prohibited Exports) (Iron Ore) | 7 Apr 1966 |
| 408 | State Scholarships Amending | 7 Apr 1966 |
| 409 | Motor Cycles (Protective Helmets) | 7 Apr 1966 |
| 420 | Films (Registration) | 14 Apr 1966 |
| 421 | Import Duties (Temporary Exemptions) | 15 Apr 1966 |
| 422 | Employment Advisory Committees | 14 Apr 1966 |
| 425 | Oil in Navigable Waters (Guernsey) | - |
| 426 | Oil in Navigable Waters (Isle of Man) | - |
| 427 | Oil in Navigable Waters (Jersey) | - |
| 428 | Industrial Training (Wool, Jute and Flax Board) | 15 Apr 1966 |
| 430 | Salford Hundred Court of Record (Extension of Jurisdiction) | 19 Apr 1966 |
| 431 | Aliens (Approved Ports) | 18 Apr 1966 |
| 437 | Telephone (Channel Islands) | 19 Apr 1966 |
| 438 | Exchange Control (Gold Coins Exemption) | 19 Apr 1966 |
| 439 | Exchange Control (Authorised Dealers and Depositaries) | 19 Apr 1966 |
| 440 | Wages Regulation (Retail Newsagency, Tobacco and Confectionery) | 19 Apr 1966 |
| 441 | Carriage by Air (Parties to Convention) | 20 Apr 1966 |
| 442 | Air Navigation (Eighth Amendment) | 20 Apr 1966 |
| 443 | Consular Conventions (Socialist Federal Republic of Yugoslavia) | - |
| 444 | Foreign Compensation (Roumania) | 20 Apr 1966 |
| 445 | Increase of Pensions (Extension) | 20 Apr 1966 |
| 446 | Increase of Pensions (India, Pakistan and Burma) | 20 Apr 1966 |
| 447 | Superannuation (Civil Service and Agricultural Research Organisations) Transfer | 20 Apr 1966 |
| 448 | Superannuation (Civil Servants and Teachers) Amending | 20 Apr 1966 |
| 449 | Superannuation (Civil Service and Isle of Man Authorities) Transfer | 20 Apr 1966 |
| 450 | Superannuation (Civil Service and Jersey Civil Service) Transfer | 20 Apr 1966 |
| 451 | Superannuation (Civil Service and Northern Ireland Health Service) Transfer | 20 Apr 1966 |
| 452 | Superannuation (Civil Service and Northern Ireland Local Government) Transfer | 20 Apr 1966 |
| 453 | Superannuation (the Civil Service and the Federated Superannuation System for Universities) Transfer | 20 Apr 1966 |
| 454 | Superannuation (Transfers between the Civil Service and Public Boards) | 20 Apr 1966 |
| 460 | Hill Sheep Subsidy Payment | 19 Apr 1966 |
| 461 | Hill Sheep Subsidy Payment | 19 Apr 1966 |
| 462 | Hill Sheep Subsidy Payment | 19 Apr 1966 |
| 465 | Civil Aviation (Navigation Services Charges) | 21 Apr 1966 |
| 471 | Crofting Counties Agricultural Grants | 25 Apr 1966 |
| 476 | Pedestrian Crossings | 25 Apr 1966 |
| 479 | Eggs (Guaranteed Prices) | 25 Apr 1966 |
| 482 | Import Duty Drawbacks | 25 Apr 1966 |
| 483 | Import Duties (Temporary Exemptions) | 25 Apr 1966 |
| 484 | Cereals (Guarantee Payments) | 25 Apr 1966 |
| 485 | Cereals (Protection of Guarantees) | 25 Apr 1966 |
| 489 | Traffic Signs General | 25 Apr 1966 |
| 490 | Traffic Signs | 25 Apr 1966 |
| 491 | Traffic Signs (Disqualification for Offences) | 25 Apr 1966 |
| 492 | Pedestrian Crossings | 25 Apr 1966 |
| 496 | Jurors' Allowances | 25 Apr 1966 |
| 498 | Therapeutic Substances (Manufacture and Importation) General | 27 Apr 1966 |
| 501 | Therapeutic Substances (Manufacture of Enzymes and Enzyme Inhibitors) | 27 Apr 1966 |
| 502 | Therapeutic Substances (Manufacture of Hormone Products) | 27 Apr 1966 |
| 503 | Therapeutic Substances (Manufacture of Preparations of Human Blood) | 27 Apr 1966 |
| 504 | Therapeutic Substances (Manufacture of Vaccines, Toxins and Antigens) | 27 Apr 1966 |
| 505 | Therapeutic Substances (Manufacture of Antibiotics) | 27 Apr 1966 |
| 506 | Therapeutic Substances (Manufacture of Dextran Injections) | 27 Apr 1966 |
| 507 | Export of Horses (Veterinary Examination) | 28 Apr 1966 |
| 508 | Export of Horses (Excepted Cases) | 28 Apr 1966 |
| 509 | Exported Horses Protection | 28 Apr 1966 |
| 510 | Removal of Vehicles | 28 Apr 1966 |
| 518 | Price Stability of Imported Products (Rates of Levy) | 2 May 1966 |
| 519 | Pedestrian Crossings | 29 Apr 1966 |
| 520 | Superior Services (India) Family Pension Fund | 25 Apr 1966 |
| 530 | Motorways Traffic | 4 May 1966 |
| 533 | Wages Regulation (Pin, Hook and Eye, and Snap Fastener) | 4 May 1966 |
| 537 | Rent Regulation (Thames Valley) Appointed Day | 5 May 1966 |
| 542 | Police Federation | 5 May 1966 |
| 545 | Enrolled Nurses Rules Approval | 6 May 1966 |
| 546 | Special Constables (Pensions) | 6 May 1966 |
| 549 | National Insurance (Assessment of Graduated Contributions) | 9 May 1966 |
| 551 | Wages Regulation (Aerated Waters) | 9 May 1966 |
| 554 | Wages Regulation (Road Haulage) | 10 May 1966 |
| 555 | Rent Regulation Appointed Day | 10 May 1966 |
| 559 | Rules of the Supreme Court | 10 May 1966 |
| 560 | Matrimonial Causes | 10 May 1966 |
| 563 | Building Regulations (Local Enactments) | 11 May 1966 |
| 564 | Overseas Service (Pensions Supplement) (Special Provisions) | 12 May 1966 |
| 568 | Importation of Horses, Asses and Mules | 12 May 1966 |
| 569 | National Health Service (Appointment of Consultants) | 12 May 1966 |
| 574 | Carriage by Air (Parties to Convention) | 16 May 1966 |
| 575 | Guyana Independence | 16 May 1966 |
| 576 | Guyana (Procedure in Appeals to Privy Council) | 16 May 1966 |
| 579 | Local Land Charges | - |
| 581 | Pneumoconiosis, Byssinosis and Miscellaneous Diseases Benefit | 17 May 1966 |
| 588 | Oil Heaters | 15 May 1966 |
| 591 | Export of Goods (Control) | 18 May 1966 |
| 593 | Act of Sederunt (Confirmation of Executors Amendment) | 17 May 1966 |
| 597 | Judicial Offices (Salaries) | 19 May 1966 |
| 600 | Emergency | 23 May 1966 |
| 601 | European Free Trade Association (Origin of Goods) | 23 May 1966 |
| 604 | Import Duties (General) | 20 May 1966 |
| 605 | Import Duty Drawbacks | 20 May 1966 |
| 610 | National Insurance (Pensions, Existing Contributors) (Transitional) | 23 May 1966 |
| 613 | Home-Grown Cereals Authority (Rates of Supplementary Levy) | 24 May 1966 |
| 614 | Home-Grown Cereals Authority (Rates of Levy) | 24 May 1966 |
| 619 | Ploughing Grants | 25 May 1966 |
| 620 | 70 miles per hour (Temporary Speed Limit Continuation) | 26 May 1966 |
| 621 | Motorways Traffic (Temporary Speed Limit) | 26 May 1966 |
| 629 | Fertilisers | 26 May 1966 |
| 630 | Ploughing Grants | 26 May 1966 |
| 631 | Rent Regulation (Eastern Area) Appointed Day | 26 May 1966 |
| 632 | Rent Regulation (Luton Area) Appointed Day | 26 May 1966 |
| 633 | National Insurance Act 1966 (Commencement) | 26 May 1966 |
| 635 | Police | 26 May 1966 |
| 636 | Police (Promotion) | 26 May 1966 |
| 637 | Wages Regulation (Coffin Furniture and Cerement-making) | 31 May 1966 |
| 638 | Wages Regulation (Coffin Furniture and Cerement-making) (Holidays) | 31 May 1966 |
| 639 | 70 miles per hour (Temporary Speed Limit) | 31 May 1966 |
| 640 | Motorways Traffic (Temporary Speed Limit) | 31 May 1966 |
| 641 | Plant Breeders' Rights (Fees) | 26 May 1966 |
| 642 | Plant Breeders' Rights (Dahlias) | 25 May 1966 |
| 643 | Plant Breeders' Rights (Perennial Delphiniums) | 25 May 1966 |
| 644 | Plant Breeders' Rights (Rhubarb) | 25 May 1966 |
| 645 | Agriculture (Poisonous Substances) (Extension) | 25 May 1966 |
| 648 | Personal Injuries (Civilians) | 26 May 1966 |
| 649 | Rules of the Air and Air Traffic Control (Twelfth Amendment) | 31 May 1966 |
| 655 | 70 miles per hour (Temporary Speed Limit) | 1 Jun 1966 |
| 656 | Motorways Traffic (Temporary Speed Limit) | 1 Jun 1966 |
| 660 | Southern Rhodesia (Prohibited Exports) (Asbestos) | 3 Jun 1966 |
| 661 | Southern Rhodesia (Prohibited Exports) (Pig Iron) | 3 Jun 1966 |
| 667 | Origin of Goods (Republic of Ireland) | 6 Jun 1966 |
| 668 | Wages Regulation (Hollow-ware) | 6 Jun 1966 |
| 669 | Wages Regulation (Hollow-ware) (Holidays) | 6 Jun 1966 |
| 673 | National Insurance (Industrial Injuries) (Benefit) | 8 Jun 1966 |
| 674 | Public Service Vehicles and Trolley Vehicles (Carrying Capacity) | - |
| 675 | Public Service Vehicles (Conditions of Fitness) | 6 Jun 1966 |
| 676 | Public Service Vehicles (Equipment and Use) | 6 Jun 1966 |
| 683 | National Health Service (General Dental Services) | 9 Jun 1966 |
| 684 | Copyright (International Conventions) | 9 Jun 1966 |
| 685 | Copyright (British Honduras) | 9 Jun 1966 |
| 686 | Admiralty Jurisdiction (Falkland Islands) | 9 Jun 1966 |
| 687 | Bechuanaland Protectorate (Constitution) | 9 Jun 1966 |
| 688 | Civil Aviation Act (Channel Islands) | 9 Jun 1966 |
| 689 | Air Navigation (Guernsey) | 9 Jun 1966 |
| 690 | Air Navigation (Jersey) | 9 Jun 1966 |
| 691 | Consular Conventions (Income Tax) (Socialist Federal Republic of Yugoslavia) | 9 Jun 1966 |
| 692 | Transfer of Functions (Building Control and Historic Buildings) | 9 Jun 1966 |
| 693 | Chancery of Lancaster (Court Fees) | 7 Jun 1966 |
| 694 | Act of Adjournal (Procedure in Criminal Trials Amendment) | 8 Jun 1966 |
| 701 | Victory Bonds (Post Office Issue) | 9 Jun 1966 |
| 705 | Superannuation (Transfers between the Civil Service and Public Boards) | 10 Jun 1966 |
| 708 | Poisons List | 11 Jun 1966 |
| 709 | Poisons | 11 Jun 1966 |
| 714 | Smoke Control Areas (Authorised Fuels) | 10 Jun 1966 |
| 715 | Smoke Control Areas (Exempted Fireplaces) | 10 Jun 1966 |
| 719 | Sugar (Rates of Surcharge and Surcharge Repayments) | 15 Jun 1966 |
| 720 | Composite Sugar Products (Surcharge-Average Rates) | 15 Jun 1966 |
| 721 | Wages Regulation (Rubber Proofed Garment) | 15 Jun 1966 |
| 723 | Iron and Steel Board Iron Castings Research Levy Scheme Confirmation | 16 Jun 1966 |
| 724 | Motor Vehicles (Construction and Use) | 15 Jun 1966 |
| 727 | Post Office Savings Bank | 16 Jun 1966 |
| 728 | Improvement of Livestock (Licensing of Bulls) | 9 Jun 1966 |
| 730 | Police (Compensation) | 17 Jun 1966 |
| 732 | National Health Service (General Dental Services) | 17 Jun 1966 |
| 734 | Savings Banks (Deposits) (Limits) | 1 Jun 1966 |
| 735 | Post Office Savings Bank (Investment Deposits) (Investment) | 21 Jun 1966 |
| 737 | Sea-Fishing Industry (Crabs and Lobsters) | 15 Jun 1966 |
| 740 | Emergency | 22 Jun 1966 |
| 741 | Transfer of Functions (Civil Aviation) | 22 Jun 1966 |
| 743 | Fishing Boats (Netherlands) Designation | 20 Jun 1966 |
| 744 | Merchant Shipping (Life-Saving Appliances) | 22 Jun 1966 |
| 745 | Import Duties (General) | 20 Jun 1966 |
| 746 | Import Duty Drawbacks | 20 Jun 1966 |
| 749 | Irish Land (Finance) | 22 Jun 1966 |
| 750 | Trustee Savings Banks (Special Investments) (Limits) | 22 Jun 1966 |
| 756 | National Health Service (Medical Practices Compensation) | 22 Jun 1966 |
| 757 | Exchange Control (Authorised Dealers and Depositaries) | 23 Jun 1966 |
| 758 | Local Government (Rate Product) | 16 Jun 1966 |
| 759 | Registration of Births, Deaths and Marriages (Local Registration Authorities' Officers) Compensation | 23 Jun 1966 |
| 769 | Superannuation (Civil Servants and Members of the House of Commons) Transfer | 27 Jun 1966 |
| 770 | Teachers Superannuation (Defence Services Schools) | 24 Jun 1966 |
| 773 | National Health Service (Medical Practices Compensation) | 27 Jun 1966 |
| 776 | Superannuation (Tropical Research Units and Civil Service) Transfer | 27 Jun 1966 |
| 779 | Wages Regulation (Ready-made and Wholesale Bespoke Tailoring) | 28 Jun 1966 |
| 783 | Import Duties (Temporary Exemptions) | 27 Jun 1966 |
| 785 | Air Navigation (Investigation of Combined Military and Civil Air Accidents) (Second Amendment) | 29 Jun 1966 |
| 786 | Wages Regulation (Shirtmaking) | 29 Jun 1966 |
| 787 | Wages Regulation (Shirtmaking) (Holidays) | 29 Jun 1966 |
| 791 | Food Hygiene (Markets, Stalls and Delivery Vehicles) | - |
| 792 | River Teign Mussel Fishery | - |
| 794 | Agricultural Lime | 30 Jun 1966 |
| 803 | Wages Regulation (Corset) | 30 Jun 1966 |
| 804 | Wages Regulation (Corset) (Holidays) | 30 Jun 1966 |
| 808 | Export of Goods (Control) | 4 Jul 1966 |
| 809 | Exchange Control (Scheduled Territories) | 4 Jul 1966 |
| 810 | Metropolitan Police Staffs (Increase of Superannuation Allowances) | 5 Jul 1966 |
| 811 | Sweden (Extradition) (Extension) | 5 Jul 1966 |
| 815 | Weights and Measures (Exemption) (Beer and Cider) | - |
| 818 | Special Constables (Pensions) | 28 Jun 1966 |
| 820 | Wages Regulation (Paper Box) | 6 Jul 1966 |
| 821 | Wages Regulation (Paper Box) (Holidays) | 6 Jul 1966 |
| 822 | Increase of Pensions (Police and Fire Services) | 7 Jul 1966 |
| 823 | Industrial Training (Cotton and Allied Textiles Board) | 6 Jul 1966 |
| 828 | British Wool Marketing Scheme | 8 Jul 1966 |
| 829 | Export of Goods (Control) | 11 Jul 1966 |
| 831 | Teachers' Salaries | 11 Jul 1966 |
| 834 | National Health Service (General Dental Services) | 12 Jul 1966 |
| 842 | Training of Teachers (Grant) Amending | 13 Jul 1966 |
| 844 | Spring Traps Approval | 11 Jul 1966 |
| 845 | Act of Sederunt (Housing Appeals) | 12 Jul 1966 |
| 846 | Removal of Vehicles | 4 Jul 1966 |
| 849 | Spring Traps Approval | 12 Jul 1966 |
| 850 | Skimmed Milk with Non-Milk Fat | 12 Jul 1966 |
| 854 | Wages Regulation (Hair, Bass and Fibre) | 14 Jul 1966 |
| 855 | Wages Regulation (Dressmaking and Women's Light Clothing) | 14 Jul 1966 |
| 856 | Horticultural Improvements (Standard Costs) | 14 Jul 1966 |
| 857 | Telephone | 15 Jul 1966 |
| 858 | Telephone (Channel Islands) | 15 Jul 1966 |
| 860 | Rivers (Prevention of Pollution) | 11 Jul 1966 |
| 861 | Rivers (Prevention of Pollution) (Scotland) Act 1965 (Appointed Date) | 11 Jul 1966 |
| 862 | Solicitors Act 1965 (Commencement No. 2) | 15 Jul 1966 |
| 864 | Vehicles (Conditions of Use on Footpaths) | 15 Jul 1966 |
| 868 | Act of Sederunt (Rules of Court Amendment No. 2) | 15 Jul 1966 |
| 870 | Local Government (Financial Loss Allowance) | 19 Jul 1966 |
| 873 | Horticulture Improvement | 18 Jul 1966 |
| 874 | Mayor's and City of London Court Funds | 18 Jul 1966 |
| 875 | County Court Funds | 18 Jul 1966 |
| 876 | Supreme Court Funds | 18 Jul 1966 |
| 881 | Coal and Other Mines (Support) | - |
| 882 | Coal and Other Mines (Managers and Officials) (Variation) | 19 Jul 1966 |
| 883 | Wages Regulation (Cutlery) (Holidays) | 19 Jul 1966 |
| 884 | Surcharge on Revenue Duties | 20 Jul 1966 |
| 885 | Exchange Control (Import and Export) | 20 Jul 1966 |
| 886 | Control of Hiring | 20 Jul 1966 |
| 887 | Hire Purchase and Credit Sale Agreements (Control) | 20 Jul 1966 |
| 891 | National Health Service (General Dental Services) | 19 Jul 1966 |
| 893 | Motor Vehicles (Tests) | 19 Jul 1966 |
| 894 | Solus Petrol | 19 Jul 1966 |
| 898 | Petroleum (Production) | 21 Jul 1966 |
| 899 | Local Government (Travelling Allowances, etc.) | 21 Jul 1966 |
| 900 | Nurses (Area Nurse-Training Committees) | 22 Jul 1966 |
| 901 | National Health Service (Travelling Allowances, etc.) | 22 Jul 1966 |
| 905 | Isles of Scilly (Betting, Gaming and Lotteries) | 22 Jul 1966 |
| 907 | Increase of Pensions (Modification) | 22 Jul 1966 |
| 908 | Increase of Pensions (Judicial Pensions) | 22 Jul 1966 |
| 910 | Remuneration of Teachers (Primary and Secondary Schools) Amending | 22 Jul 1966 |
| 911 | Inland Post | 22 Jul 1966 |
| 912 | British Commonwealth and Foreign Post | 22 Jul 1966 |
| 913 | British Commonwealth and Foreign Parcel Post | 22 Jul 1966 |
| 914 | Postal Order | 22 Jul 1966 |
| 915 | Meat Inspection | 22 Jul 1966 |
| 916 | Air Navigation (General) (Guernsey) | 25 Jul 1966 |
| 917 | Air Navigation (General) (Jersey) | 25 Jul 1966 |
| 919 | Nurses (Regional Nurse-Training Committees) | 25 Jul 1966 |
| 920 | National Health Service (Travelling Allowances, etc.) | 25 Jul 1966 |
| 921 | Import Duty Drawbacks | 25 Jul 1966 |
| 922 | Import Duties (General) | 25 Jul 1966 |
| 923 | Import Duties (General) | 25 Jul 1966 |
| 931 | Solus Petrol | 26 Jul 1966 |
| 932 | Industrial Training Levy (Iron and Steel) | 26 Jul 1966 |
| 933 | Skimmed Milk with Non-Milk Fat | 21 Jul 1966 |
| 934 | Rent Regulation Appointed Day | 2 Jul 1966 |
| 935 | Personal Injuries (Civilians) | 26 Jul 1966 |
| 936 | Price Stability of Imported Products (Levy Arrangement) | 25 Jul 1966 |
| 942 | London Government (Conservators of Chislehurst and St. Pauls Cray Commons) | 28 Jul 1966 |
| 944 | Diseases of Fish | 28 Jul 1966 |
| 945 | Copyright (Gibraltar: Protection of Foreign Broadcasts) | 28 Jul 1966 |
| 946 | Merchant Shipping (Safety Convention Countries) (Various) | 28 Jul 1966 |
| 947 | Dangerous Drugs Act 1965 (Modification) | 28 Jul 1966 |
| 948 | Geneva Conventions Act (Guernsey) | 28 Jul 1966 |
| 949 | Geneva Conventions Act (Jersey) | 28 Jul 1966 |
| 950 | Secretary of State for Commonwealth Affairs | 28 Jul 1966 |
| 951 | Live Poultry (Restrictions) | 25 Jul 1966 |
| 952 | National Insurance (Modification of the Superannuation Acts) | 28 Jul 1966 |
| 954 | Industrial Training Levy (Wool, Jute and Flax) | 29 Jul 1966 |
| 959 | National Insurance (Earnings-related Benefit) | 1 Aug 1966 |
| 960 | White Fish and Herring Subsidies (Aggregate Amount of Grants) | 23 Jun 1966 |
| 961 | White Fish and Herring Subsidies | 4 Jul 1966 |
| 964 | Remuneration of Teachers (Further Education Committee) | 2 Aug 1966 |
| 965 | Charities (Exception of Universities from Registration) | 2 Aug 1966 |
| 966 | Police | 1 Aug 1966 |
| 967 | Food Hygiene | - |
| 969 | Industrial Training (Agricultural, Horticultural and Forestry Board) | 2 Aug 1966 |
| 970 | National Insurance (Overlapping Benefits and Hospital In-Patients) | 2 Aug 1966 |
| 971 | Commons Registration Act 1965 (Commencement No. 2) | 29 Jul 1966 |
| 972 | Commons Registration (Publicity) | 29 Jul 1966 |
| 973 | Motor Vehicles (Tests) (Extension) | 28 Jun 1966 |
| 975 | Office, Shops and Railway Premises Act 1963 (Exemption No. 4) | 3 Aug 1966 |
| 977 | Composite Sugar Products (Surcharge Repayments-Average Rates) | 4 Aug 1966 |
| 980 | Motor Vehicles (Speed Limit on Motorways) | 19 Jul 1966 |
| 981 | Motor Vehicles (Variation of Speed Limit) | 19 Jul 1966 |
| 984 | Blakeney Harbour Mussel Fishery | - |
| 985 | University and Other Awards Amending | 5 Aug 1966 |
| 986 | Ministry of Social Security Act 1966 (Commencement) | 8 Aug 1966 |
| 987 | National Insurance (Industrial Injuries) (Prescribed Diseases) | 8 Aug 1966 |
| 989 | National Ports Council Provision of Funds (Variation) Scheme 1966 (Confirmation) | 8 Aug 1966 |
| 990 | Professions Supplementary to Medicine (Orthoptists Board) | - |
| 991 | Industrial Training Levy (Shipbuilding) | 8 Aug 1966 |
| 992 | Restriction of Merger | 9 Aug 1966 |
| 993 | Grey Seals Protection (Suspension of Close Season) | 3 Aug 1966 |
| 997 | Building Control (Cost Limit Exemption) | 9 Aug 1966 |
| 1000 | Police Pensions | 9 Aug 1966 |
| 1001 | Drugs (Prevention of Misuse) Act 1964 Modification | 10 Aug 1966 |
| 1002 | National Insurance (Industrial Injuries) (Claims and Payments) | 8 Aug 1966 |
| 1003 | National Insurance (Members of the Forces) | 9 Aug 1966 |
| 1004 | National Insurance (Determination of Claims and Questions) | 8 Aug 1966 |
| 1005 | National Insurance (Industrial Injuries) (Determination of Claims and Questions) | 8 Aug 1966 |
| 1006 | National Insurance and Industrial Injuries (Miscellaneous and Consequential Provisions) | 9 Aug 1966 |
| 1010 | National Insurance (Miscellaneous Consequential Amendments and Transitional Provisions) | 10 Aug 1966 |
| 1011 | National Insurance (Industrial Injuries) (Colliery Workers Supplementary Scheme) | 9 Aug 1966 |
| 1012 | National Insurance (Mariners) | 11 Aug 1966 |
| 1013 | Performance Trials | 5 Aug 1966 |
| 1014 | Plant Varieties (Performance Trials) | 11 Aug 1966 |
| 1015 | Transfer of Functions (Civil Aviation) | 11 Aug 1966 |
| 1016 | Diplomatic Immunities Restriction | 11 Aug 1966 |
| 1017 | Asian Development Bank (Immunities and Privileges) | 11 Aug 1966 |
| 1018 | Criminal Appeal Act 1966 (Commencement No. 1) | 11 Aug 1966 |
| 1019 | Oaths and Evidence (Guernsey) | 11 Aug 1966 |
| 1020 | Double Taxation Relief (Taxes on Income) (New Zealand) | 11 Aug 1966 |
| 1021 | Prices and Incomes (General Considerations) | 12 Aug 1966 |
| 1023 | Building Societies (Accounts and Annual Return etc.) | 11 Aug 1966 |
| 1024 | Industrial Training Levy (Electricity Supply) | 11 Aug 1966 |
| 1025 | Shipbuilders' Relief (Commencement) | 11 Aug 1966 |
| 1026 | Shipbuilders' Relief (Prescribed Percentage) | - |
| 1027 | Shipbuilders' Relief (Specified Structures) | - |
| 1032 | Development Areas | 12 Aug 1966 |
| 1033 | Town and Country Planning (Erection of Industrial Buildings) | 12 Aug 1966 |
| 1034 | Town and Country Planning (Erection of Industrial Buildings) | 12 Aug 1966 |
| 1036 | Air Operators' Certificates (Second Amendment) | 12 Aug 1966 |
| 1038 | Rules of the Air and Air Traffic Control (Thirteenth Amendment) | 12 Aug 1966 |
| 1039 | Opencast Coal (Rate of Interest on Compensation) | 12 Aug 1966 |
| 1045 | Firemen's Pension Scheme | 11 Aug 1966 |
| 1046 | Increase of Pensions (Fire Services) | 11 Aug 1966 |
| 1048 | National Insurance (Graduated Contributions and Non-participating Employments—Consequential) | 15 Aug 1966 |
| 1049 | National Insurance (Unemployment and Sickness Benefit) | 15 Aug 1966 |
| 1051 | Salad Cream | - |
| 1053 | Industrial Training Levy (Water Supply) | 15 Aug 1966 |
| 1054 | Temporary Importation (Equipment on Hire or Loan) | 16 Aug 1966 |
| 1055 | Rules of the Supreme Court | 15 Aug 1966 |
| 1056 | County Court Districts (Wigton and Appleby) | 10 Aug 1966 |
| 1057 | Harbours, Piers and Ferries (Provisional Order, Publication of Notice) | 1 Aug 1966 |
| 1058 | Valuation (Scottish Gas Board) | 13 Jul 1966 |
| 1059 | Industrial Training Levy (Construction Board) | 16 Aug 1966 |
| 1063 | Agriculture (Poisonous Substances) | 11 Aug 1966 |
| 1065 | Supplementary Benefit (General) | 12 Aug 1966 |
| 1066 | Supplementary Benefit (Appeal Tribunals) | 12 Aug 1966 |
| 1067 | Supplementary Benefit (Claims and Payments) | 12 Aug 1966 |
| 1069 | Motor Vehicles (Competitions and Trials) | 12 Aug 1966 |
| 1070 | Motor Vehicles (Competitions and Trials) (Appointed Day) | 12 Aug 1966 |
| 1072 | Docks and Harbours Act 1966 (Commencement No. 1) | 16 Aug 1966 |
| 1073 | Mineral Hydrocarbons in Food | 12 Aug 1966 |
| 1074 | Butter | - |
| 1080 | Import Duties (General) | 22 Aug 1966 |
| 1081 | Import Duty Drawbacks | 22 Aug 1966 |
| 1082 | Import Duties (Temporary Exemptions) | 22 Aug 1966 |
| 1083 | Police | 12 Aug 1966 |
| 1088 | General Grants (Pooling Arrangements) Amending | 25 Aug 1966 |
| 1089 | Training of Teachers (Local Education Authorities) Amending | 25 Aug 1966 |
| 1092 | Sugar (Rates of Surcharge and Surcharge Repayments) | 30 Aug 1966 |
| 1093 | Composite Sugar Products (Surcharge and Surcharge Repayments-Average Rates) | 30 Aug 1966 |
| 1095 | Social Security (Local Advisory Committees) (Temporary Provisions) | 30 Aug 1966 |
| 1098 | Origin of Goods (Republic of Ireland) | 31 Aug 1966 |
| 1099 | National Insurance (Assessment of Graduated Contributions) | 1 Sep 1966 |
| 1101 | Gaming (Licence Duty) | 1 Sep 1966 |
| 1102 | Gaming Machine (Licence Duty) | 1 Sep 1966 |
| 1111 | Professions Supplementary to Medicine (Registration Rules) | 2 Sep 1966 |
| 1112 | Industrial Training (Road Transport Board) | 1 Sep 1966 |
| 1117 | Teachers (Training Authorities) | 1 Sep 1966 |
| 1120 | National Insurance (Modification of the Metropolitan Police Staffs Superannuation Provisions) | 6 Sep 1966 |
| 1124 | Special Constables (Pensions) | 6 Sep 1966 |
| 1129 | National Insurance (Modification of Local Government Superannuation Schemes) | 8 Sep 1966 |
| 1130 | Rate-accounts | 8 Sep 1966 |
| 1131 | Rate-product (County Boroughs) | 8 Sep 1966 |
| 1132 | Rate-product | 8 Sep 1966 |
| 1138 | Milk | 12 Sep 1966 |
| 1139 | Coal and Other Mines (Ventilation) (Variation) | 12 Sep 1966 |
| 1142 | Firemen's Pension Scheme | 9 Sep 1966 |
| 1143 | Alkali &c. Works | 12 Sep 1966 |
| 1144 | Building (Second Amendment) | 12 Sep 1966 |
| 1145 | National Insurance (Modification of Transport Undertaking Superannuation Funds) | 9 Sep 1966 |
| 1152 | Isles of Scilly (Public Works Loans) | 9 Sep 1966 |
| 1156 | Police | 14 Sep 1966 |
| 1157 | General Betting Duty | 16 Sep 1966 |
| 1162 | Molluscan Shellfish (Control of Deposit) | 14 Sep 1966 |
| 1164 | London Transport (Male Wages Grades Pensions) | 14 Sep 1966 |
| 1168 | Solicitors (Disciplinary Proceedings) | 2 Aug 1966 |
| 1169 | Bechuanaland Protectorate (Benefits under Retirement Scheme) | 20 Sep 1966 |
| 1170 | Swaziland (Benefits under Retirement Scheme) | 20 Sep 1966 |
| 1171 | Botswana Independence | 20 Sep 1966 |
| 1172 | Lesotho Independence | 20 Sep 1966 |
| 1173 | Botswana (Compensation and Retiring Benefits) | 20 Sep 1966 |
| 1174 | Botswana (Procedure in Appeals to Judicial Committee of Privy Council) | 20 Sep 1966 |
| 1175 | Botswana (Pending Appeals) | 20 Sep 1966 |
| 1176 | Lesotho (Procedure in Appeals to Judicial Committee of Privy Council) | 20 Sep 1966 |
| 1177 | Lesotho (Pending Appeals) | 20 Sep 1966 |
| 1178 | Swaziland | 20 Sep 1966 |
| 1179 | Swaziland (Electoral Provisions) | 20 Sep 1966 |
| 1180 | Swaziland Court of Appeal | 20 Sep 1966 |
| 1181 | Swaziland (Appeals to Privy Council) | 20 Sep 1966 |
| 1182 | Republic of Singapore (Appeals to Judicial Committee) | 20 Sep 1966 |
| 1183 | Western Pacific (Courts) | 20 Sep 1966 |
| 1184 | Air Navigation | 20 Sep 1966 |
| 1185 | Copyright (International Conventions) | 20 Sep 1966 |
| 1186 | Admiralty Jurisdiction (Guernsey) | 20 Sep 1966 |
| 1188 | Double Taxation Relief (Taxes on Income) (U.S.A.) | 20 Sep 1966 |
| 1189 | District Registries | 20 Sep 1966 |
| 1190 | Petroleum-Spirit (Conveyance by Road) | - |
| 1191 | Overseas Trading Income (Transitional Relief) | 19 Sep 1966 |
| 1192 | National Insurance (Modification of Teachers Superannuation Acts) Amending | 19 Sep 1966 |
| 1202 | London Government (University of London) | 1 Sep 1966 |
| 1203 | Colouring Matter in Food | 19 Sep 1966 |
| 1204 | Reserve Forces Act 1966 (Commencement) | 22 Sep 1966 |
| 1205 | Reserve Forces Act 1966 (Appointed Days) | 22 Sep 1966 |
| 1206 | Salad Cream | 16 Sep 1966 |
| 1210 | National Health Service (General Medical and Pharmaceutical Services) | 22 Sep 1966 |
| 1214 | National Insurance (National Health Service Superannuation Scheme-Modification and Non-participation) | 22 Sep 1966 |
| 1216 | London Authorities (Staff) | 23 Sep 1966 |
| 1218 | Companies (Stock Exchange) | 23 Sep 1966 |
| 1219 | Import Duties (General) | 26 Sep 1966 |
| 1220 | Import Duty Drawbacks | 26 Sep 1966 |
| 1223 | British Sugar Corporation Limited (Incentive Agreement) (Variation) | 26 Sep 1966 |
| 1224 | Plant Breeders' Rights (Fees) | 26 Sep 1966 |
| 1225 | Plant Breeders' Rights (Strawberries) | 16 Sep 1966 |
| 1226 | Plant Breeders' Rights (Apples and Pears) | 16 Sep 1966 |
| 1227 | National Insurance (National Health Service Superannuation (Scotland) Scheme-Modification and Non-participation) | 22 Sep 1966 |
| 1228 | National Insurance (Modification of Local Government Superannuation Schemes) | 22 Sep 1966 |
| 1229 | National Insurance (Modification of Teachers Superannuation) | 23 Sep 1966 |
| 1230 | Special Constables (Pensions) | 23 Sep 1966 |
| 1231 | Industrial Tribunals (Selective Employment Payments) | 23 Sep 1966 |
| 1232 | Industrial Tribunals (Selective Employment Payments) | 23 Sep 1966 |
| 1233 | National Health Service (General Medical and Pharmaceutical Services) | 23 Sep 1966 |
| 1234 | Licensing of Port Employers (Initial Applications for Licences) | 21 Sep 1966 |
| 1236 | Exchange Control (Scheduled Territories) | 26 Sep 1966 |
| 1240 | Motor Vehicles (Tests) (Exemption) | 23 Sep 1966 |
| 1244 | Police | 29 Sep 1966 |
| 1248 | National Insurance (Industrial Injuries) (Prescribed Diseases) | 29 Sep 1966 |
| 1249 | Exchange Control (Authorised Dealers and Depositaries) | 29 Sep 1966 |
| 1250 | Local Law (Further Provisions) | 30 Sep 1966 |
| 1252 | Butter | 27 Sep 1966 |
| 1253 | Air Operators' Certificates | 3 Oct 1966 |
| 1254 | Air Navigation (Restriction of Flying) | 3 Oct 1966 |
| 1255 | Air Navigation (Fees) | 3 Oct 1966 |
| 1256 | Air Navigation (General) | 3 Oct 1966 |
| 1257 | Rules of the Air and Air Traffic Control | 3 Oct 1966 |
| 1262 | Prices and Incomes Act 1966 (Commencement of Part IV) | 5 Oct 1966 |
| 1263 | Mineral Hydrocarbons in Food | 30 Sep 1966 |
| 1273 | Stock Transfer (Recognition of Stock Exchanges) | 6 Oct 1966 |
| 1281 | Double Taxation Relief (Taxes on Income) (General) (Dividend) | 7 Oct 1966 |
| 1282 | Act of Sederunt (Betting, Gaming and Lotteries Act Appeals Amendment) | 5 Oct 1966 |
| 1283 | Act of Sederunt (Rules of Court Amendment No. 3) | 5 Oct 1966 |
| 1288 | Motor Vehicles (Construction and Use) | 10 Oct 1966 |
| 1289 | Motor Vehicles (Authorisation of Special Types) General | 10 Oct 1966 |
| 1297 | Industrial Training Levy (Gas) | 13 Oct 1966 |
| 1298 | Crofters etc. Livestock Purchase Loans | 6 Oct 1966 |
| 1302 | Matrimonial Causes (District Registries) | 13 Oct 1966 |
| 1303 | County Court | 14 Oct 1966 |
| 1304 | Act of Sederunt (Amendment of Fees in the Department of the Registers of Scotland) | 12 Oct 1966 |
| 1305 | London Government | 14 Oct 1966 |
| 1308 | Importation of Plants and Plant Produce (Health) | 13 Oct 1966 |
| 1309 | Exchange Control (Scheduled Territories) | 18 Oct 1966 |
| 1311 | Census of Production (1967) (Returns and Exempted Persons) | 19 Oct 1966 |
| 1314 | Solus Petrol | 20 Oct 1966 |
| 1318 | Slaughterhouses (Hygiene) | 19 Oct 1966 |
| 1319 | Parrots and Miscellaneous Birds (Prohibition of Importation) | 20 Oct 1966 |
| 1321 | Temporary Restrictions on Increases of Prices and Charges | 21 Oct 1966 |
| 1322 | Temporary Restrictions on Prices and Incomes (Consents) | 21 Oct 1966 |
| 1327 | Importation of Horses, Asses and Mules | 21 Oct 1966 |
| 1334 | Import Duties (Temporary Exemptions) | 24 Oct 1966 |
| 1335 | Import Duty Drawbacks | 24 Oct 1966 |
| 1336 | Probation (Conditions of Service) | 20 Oct 1966 |
| 1338 | Building Societies (Authorised Investments) | 25 Oct 1966 |
| 1347 | Industrial Training (Hotel and Catering Board) | 25 Oct 1966 |
| 1348 | Legal Aid (Assessment of Resources) | 25 Oct 1966 |
| 1349 | Importation of Horses, Asses and Mules (African Horse Sickness) | 27 Oct 1966 |
| 1351 | Exchange Control (Import and Export) | 27 Oct 1966 |
| 1352 | Exchange Control (Purchase of Foreign Currency) | 27 Oct 1966 |
| 1365 | Temporary Restrictions on Pay Increases (20th July 1966 Levels) | 1 Nov 1966 |
| 1366 | Temporary Restrictions on Pay and Increases (Normal Working Hours) | 1 Nov 1966 |
| 1373 | Income Tax (Employments) | 2 Nov 1966 |
| 1375 | Gas (Underground Storage) (Inquiries Procedure) | 3 Nov 1966 |
| 1376 | Air Navigation (General) | 3 Nov 1966 |
| 1377 | Rules of the Air and Air Traffic Control | 3 Nov 1966 |
| 1379 | Legal Aid (Assessment of Resources) | 3 Nov 1966 |
| 1380 | Temporary Restrictions on Pay Increases (20th July 1966 Levels) | 4 Nov 1966 |
| 1381 | Electricity (Borrowing Powers) | 4 Nov 1966 |
| 1384 | Colouring Matter in Food | 3 Nov 1966 |
| 1385 | Town and Country Planning (Development Plans) | 3 Nov 1966 |
| 1387 | Isles of Scilly | 8 Nov 1966 |
| 1390 | Probation | 7 Nov 1966 |
| 1391 | Licensing of Port Employers (Licences and Compensation Procedure) | 7 Nov 1966 |
| 1398 | Electricity (Borrowing Powers) | 7 Nov 1966 |
| 1400 | Factories (Notification of Diseases) | 9 Nov 1966 |
| 1402 | Montserrat Electoral Provisions | 11 Nov 1966 |
| 1403 | Barbados | 11 Nov 1966 |
| 1404 | Commonwealth Countries and Republic of Ireland (Immunities) | 11 Nov 1966 |
| 1405 | Judicial Committee (Trinidad and Tobago) | 11 Nov 1966 |
| 1406 | Shipowners' Liability (St. Helena) | 11 Nov 1966 |
| 1407 | Southern Rhodesia Act 1965 (Continuation) | 1 Nov 1966 |
| 1408 | Air Navigation | 11 Nov 1966 |
| 1409 | Copyright (International Conventions) | 11 Nov 1966 |
| 1410 | Transfer of Functions (Construction of Ships) | 11 Nov 1966 |
| 1411 | Transfer of Functions (Weights and Measures) | 11 Nov 1966 |
| 1412 | Merchant Shipping (Safety Convention Countries) (Various) | 11 Nov 1966 |
| 1414 | Merchant Shipping (Load Line Convention) (Various Countries) | 11 Nov 1966 |
| 1415 | Sovereign Base Areas of Akrotiri and Dhekelia | - |
| 1416 | Transfer of Functions (Parking Places and Market Charges) | 11 Nov 1966 |
| 1420 | Restrictive Practices Court (Resale Prices) | 10 Nov 1966 |
| 1421 | Pensions Appeal Tribunals | 9 Nov 1966 |
| 1431 | National Health Service Act 1966 (Commencement No. 1) | 11 Nov 1966 |
| 1432 | Further Education (Local Education Authorities) Amending | 11 Nov 1966 |
| 1436 | Redundancy Payments Office Holders | 15 Nov 1966 |
| 1437 | Industrial Training Levy (Furniture and Timber) | 15 Nov 1966 |
| 1441 | Air Navigation (Fees) | 15 Nov 1966 |
| 1442 | National Galleries of Scotland (Disposal of Duplicate Prints) | 10 Nov 1966 |
| 1444 | Temporary Restrictions on Pay Increases | 18 Nov 1966 |
| 1449 | National Health Service (General Dental Services) | 17 Nov 1966 |
| 1453 | Family Provision Act 1966 (Commencement No. 1) | 18 Nov 1966 |
| 1454 | County Court Districts (Bloomsbury, Marylebone and Ashbourne) | 18 Nov 1966 |
| 1455 | Barbados Independence | 22 Nov 1966 |
| 1456 | Barbados (Procedure in Appeals to Privy Council) | 22 Nov 1966 |
| 1457 | Virgin Islands (Electoral Provisions) | 22 Nov 1966 |
| 1458 | St. Helena (Constitution) | 22 Nov 1966 |
| 1459 | Pitcairn | 22 Nov 1966 |
| 1460 | Exempt Charities | 22 Nov 1966 |
| 1461 | Redundancy Fund Contributions | 21 Nov 1966 |
| 1462 | Import Duty Drawbacks | 21 Nov 1966 |
| 1463 | Rivers Prevention of Pollution (Register of Conditions) | 15 Nov 1966 |
| 1465 | British Transport (Pensions of Employees Transferred to Harbour Authorities) | 18 Nov 1966 |
| 1467 | Temporary Restrictions on Prices and Incomes (Consents) | 23 Nov 1966 |
| 1468 | Temporary Restrictions on Pay Increases | 23 Nov 1966 |
| 1469 | Import Duties (General) | 23 Nov 1966 |
| 1470 | Commons Registration (Time Limits) | 24 Nov 1966 |
| 1471 | Commons Registration (General) | - |
| 1472 | Import Duties (General) | 23 Nov 1966 |
| 1473 | National Assistance Board Dissolution (Appointed Day) | 24 Nov 1966 |
| 1474 | Traffic Signs (Temporary Obstructions) | 22 Nov 1966 |
| 1475 | Motor Vehicles (Tests) | 22 Nov 1966 |
| 1477 | Prices and Incomes (General Considerations) | 25 Nov 1966 |
| 1479 | Sugar (Rates of Surcharge and Surcharge Repayments) | 25 Nov 1966 |
| 1480 | Composite Sugar Products (Surcharge and Surcharge Repayments-Average Rates) | 25 Nov 1966 |
| 1481 | European Free Trade Association (Drawback) | 25 Nov 1966 |
| 1482 | Patents | 28 Nov 1966 |
| 1487 | Food Hygiene (Markets, Stalls and Delivery Vehicles) | - |
| 1488 | Baking and Sausage Making (Christmas and New Year) | 28 Nov 1966 |
| 1491 | Wages Regulation (Aerated Waters) | 29 Nov 1966 |
| 1492 | Wages Regulation (Dressmaking and Women's Light Clothing) (Holidays) | 29 Nov 1966 |
| 1493 | Wages Regulation (Ready-made and Wholesale Bespoke Tailoring) (Holidays) | 29 Nov 1966 |
| 1494 | Wages Regulation (Wholesale Mantle and Costume) | 29 Nov 1966 |
| 1495 | Wages Regulation (Wholesale Mantle and Costume) (Holidays) | 29 Nov 1966 |
| 1500 | Antioxidant in Food | 30 Nov 1966 |
| 1501 | Wages Regulation (Brush and Broom) | 30 Nov 1966 |
| 1502 | Wages Regulation (Flax and Hemp) | 30 Nov 1966 |
| 1503 | Wages Regulation (Dressmaking and Women's Light Clothing) | 30 Nov 1966 |
| 1504 | Wages Regulation (Dressmaking and Women's Light Clothing) (Holidays) | 30 Nov 1966 |
| 1505 | Wages Regulation (Retail Bespoke Tailoring) | 30 Nov 1966 |
| 1506 | Wages Regulation (Retail Bespoke Tailoring) (Holidays) | 30 Nov 1966 |
| 1508 | Regional Railway Boards | 30 Nov 1966 |
| 1514 | Rules of the Supreme Court | 30 Nov 1966 |
| 1515 | Wages Regulation (Licensed Non-residential Establishment) (Managers and Club Stewards) | 1 Dec 1966 |
| 1516 | Wages Regulation (Milk Distributive) | 1 Dec 1966 |
| 1517 | Wages Regulation (Paper Bag) | 1 Dec 1966 |
| 1518 | Wages Regulation (Paper Bag) (Holidays) | 1 Dec 1966 |
| 1519 | Wages Regulation (Retail Newsagency, Tobacco and Confectionery) | 1 Dec 1966 |
| 1520 | Wages Regulation (Hat, Cap and Millinery) | 1 Dec 1966 |
| 1521 | Wages Regulation (Hat, Cap and Millinery) (Holidays) | 1 Dec 1966 |
| 1522 | National Health Service (Superannuation) | 1 Dec 1966 |
| 1523 | National Health Service (Superannuation) | 2 Dec 1966 |
| 1531 | Act of Sederunt (Rules of Court Amendment No. 4) | 1 Dec 1966 |
| 1532 | Water Byelaws (Extension of Operation) | 5 Dec 1966 |
| 1533 | Destructive Pests and Diseases of Plants | 6 Dec 1966 |
| 1538 | Act of Sederunt (Fees of Clerks to Appropriate Authorities) | 6 Dec 1966 |
| 1540 | Export Rebates (Rates of Rebate) | 7 Dec 1966 |
| 1545 | Salmon and Migratory Trout (Drift-net Fishing) Restrictions on Landing (Extension) | 7 Dec 1966 |
| 1546 | Salmon and Migratory Trout (Drift-net Fishing) Licensing (Extension) | 7 Dec 1966 |
| 1547 | County Courts (Admiralty Jurisdiction) | 8 Dec 1966 |
| 1548 | County Courts (Bankruptcy and Companies Winding-up Jurisdiction) | 8 Dec 1966 |
| 1549 | Land Registration (District Registries) | 7 Dec 1966 |
| 1551 | Young Offenders | 7 Dec 1966 |
| 1552 | Prison | 7 Dec 1966 |
| 1553 | National Health Service (Pay-Bed Accommodation in Hospitals, etc.) | 9 Dec 1966 |
| 1555 | Import Duties (General) | 9 Dec 1966 |
| 1556 | London Transport (Alteration of Wages Grades Pension Schemes) | 7 Dec 1966 |
| 1560 | Sea-Fishing Industry (Nets on British and Foreign Fishing Boats) | 8 Dec 1966 |
| 1563 | Import Duty Drawbacks | 12 Dec 1966 |
| 1566 | Import Duties (Temporary Exemptions) | 12 Dec 1966 |
| 1569 | Industrial Development (Variation of Rate of Grant) | 14 Dec 1966 |
| 1570 | Public Health (Ships) | 8 Dec 1966 |
| 1572 | Police | 14 Dec 1966 |
| 1573 | Milk (Special Designations) | 9 Dec 1966 |
| 1575 | Wild Birds (Various Species) | 15 Dec 1966 |
| 1576 | Handicapped Pupils and Special Schools Amending | 15 Dec 1966 |
| 1577 | Schools Amending | 15 Dec 1966 |
| 1578 | Cotton Industry Development Council | 15 Dec 1966 |
| 1579 | Apple and Pear Development Council | 16 Dec 1966 |
| 1580 | Rent Regulation Appointed Day | 13 Dec 1966 |
| 1582 | Police Pensions | 16 Dec 1966 |
| 1586 | Superannuation (Transfers between the Civil Service and the Police) | 16 Dec 1966 |
| 1587 | European Free Trade Association (Origin of Goods) | 20 Dec 1966 |
| 1588 | Docks, etc. General Register | 19 Dec 1966 |
| 1589 | Superannuation (Transfers between Police and Metropolitan Police Staffs) | 17 Dec 1966 |
| 1590 | Special Constables (Pensions) | 19 Dec 1966 |
| 1592 | Docks and Harbours Act 1966 (Amendment No. 1) | 19 Dec 1966 |
| 1595 | Southern Rhodesia (Prohibited Trade and Dealings) | 21 Dec 1966 |
| 1596 | British Solomon Islands (Electoral Provisions) | 21 Dec 1966 |
| 1597 | Arbitration (International Investment Disputes) Act 1966 (Commencement) | 21 Dec 1966 |
| 1598 | Muscat (Revoking) | 21 Dec 1966 |
| 1599 | Dangerous Drugs Act 1965 (Modification) | 21 Dec 1966 |
| 1600 | Tithe Apportionments (Transfer of Custody) | 21 Dec 1966 |
| 1605 | Wild Birds (Collared Doves) | 16 Dec 1966 |
| 1609 | Winter Keep | 1 Dec 1966 |
| 1611 | General Grant (Increase) | 9 Dec 1966 |
| 1612 | Rate Support Grant | 14 Dec 1966 |
| 1618 | National Health Service (General Medical and Pharmaceutical Services) | 20 Dec 1966 |
| 1619 | Police | 20 Dec 1966 |
| 1620 | Act of Sederunt (Rules of Court Amendment No. 5) | 20 Dec 1966 |
| 1621 | Act of Sederunt (Adoption of Children Amendment) | 20 Dec 1966 |
| 1624 | General Grant (Increase) | 8 Dec 1966 |
| 1625 | Special Constables (Pensions) | 23 Dec 1966 |
| 1628 | Exchange Control (Authorised Dealers and Depositaries) | 20 Dec 1966 |
| 1629 | Overseas Service Pensions (Scheme and Fund) | 29 Dec 1966 |
| 1630 | Temporary Restrictions on Pay Increases | 30 Dec 1966 |
| 1639 | Capital Allowances (Relevant Grants) | 20 Dec 1966 |
| 1640 | Cheese | 28 Dec 1966 |