Secondary legislation
UK Statutory Instruments
Statutory Instruments (SIs) are the principal form of secondary (delegated) legislation in the UK. They are made under powers in primary Acts to fill in detail, set fees, designate dates, or amend other instruments. This directory covers four jurisdictions: UK-wide (UKSI), Scottish (SSI), Welsh (WSI), and Northern Ireland (NISR). 1744 SIs indexed.
UK Statutory Instruments
- UKSI 2026/746UK-wide
The Procurement (Amendment) (No. 2) Regulations 2026
- UKSI 2026/744UK-wide
The Criminal Legal Aid (Remuneration) (Amendment) (No. 2) Regulations 2026
- UKSI 2026/742UK-wide
The Licensing Act 2003 (FIFA World Cup Licensing Hours) (Amendment) Order 2026
- UKSI 2026/738UK-wide
The Air Navigation (Restriction of Flying) (Mill Lane, Chipping Ongar) (Emergency) (Revocation) Regulations 2026
- UKSI 2026/735UK-wide
The Infrastructure Planning (Development Consent) (Miscellaneous Amendments) Regulations 2026
- UKSI 2026/730UK-wide
The Pensions Act 2004 (Code of Practice) (Authorisation and Supervision of Collective Defined Contribution Schemes) Appointed Day and Revocation Order 2026
- UKSI 2026/729UK-wide
The Digital Waste Tracking (England) Regulations 2026
- UKSI 2026/728UK-wide
The Infrastructure Planning (Timetable for Deciding Request for Direction) Regulations 2026
- UKSI 2026/727UK-wide
The Climate Change Act 2008 (International Aviation and International Shipping) Regulations 2026
- UKSI 2026/726UK-wide
The Financial Services Act 2012 (Relevant Functions in relation to Complaints Scheme) (Amendment) Order 2026
- UKSI 2026/725UK-wide
The Taxation of Chargeable Gains (Gilt-edged Securities) Order 2026
- UKSI 2026/724UK-wide
The Poole Harbour Revision Order 2026
- UKSI 2026/722UK-wide
The Air Navigation (Restriction of Flying) (Mill Lane, Chipping Ongar) (Emergency) (No. 2) Regulations 2026
- UKSI 2026/721UK-wide
The Criminal Procedure (Amendment) (No. 2) Rules 2026
- UKSI 2026/720UK-wide
The Air Navigation (Restriction of Flying) (Mill Lane, Chipping Ongar) (Emergency) Regulations 2026
- UKSI 2026/719UK-wide
The Combined Authorities and Combined County Authorities (Remuneration Panels for Member Allowances and Consequential Amendments) Order 2026
- UKSI 2026/718UK-wide
The Access to the Countryside (Coastal Margin) (Bawdsey to Aldeburgh) Order 2026
- UKSI 2026/717UK-wide
The Horizon Family Members Redress Scheme (Tax Exemptions and Relief) Regulations 2026
- UKSI 2026/716UK-wide
The Judicial Review and Courts Act 2022 (Commencement No. 7) Regulations 2026
- UKSI 2026/715UK-wide
The Communications Act 2003 (Commencement No. 6) and Media Act 2024 (Commencement No. 4 and Saving Provision) Regulations 2026
- UKSI 2026/714UK-wide
The Clean Air Zones Central Services (Fees) (England) (Amendment) Regulations 2026
- UKSI 2026/713UK-wide
The Scotland Act 1998 (Increase of Borrowing Limits) Order 2026
- UKSI 2026/712UK-wide
The Air Navigation (Restriction of Flying) (Coventry) Regulations 2026
- UKSI 2026/711UK-wide
The Air Navigation (Restriction of Flying) (Leeming) Regulations 2026
- UKSI 2026/710UK-wide
The Air Navigation (Restriction of Flying) (Knebworth, Hertfordshire) Regulations 2026
- UKSI 2026/708UK-wide
The Access to the Countryside (Coastal Margin) (Aldeburgh to Hopton-on-Sea) (No. 2) Order 2026
- UKSI 2026/707UK-wide
The Pleasure Craft (Arrival and Report) (Amendment) Regulations 2026
- UKSI 2026/706UK-wide
The Education (Free School Lunches in Maintained Nursery Schools) (Universal Credit) (England) Order 2026
- UKSI 2026/705UK-wide
The Football Governance Act 2025 (Commencement No. 4) Regulations 2026
- UKSI 2026/704UK-wide
The Removal, Storage and Disposal of Motor Vehicles Timeframes (Amendment) Regulations 2026
…and 472 more.
Scottish Statutory Instruments
- SSI 2026/218Scotland
The A92 Trunk Road (Preston Roundabout) (40mph Speed Limit) Order 2026
- SSI 2026/217Scotland
The South West Scotland Trunk Roads (Temporary Prohibitions of Traffic and Overtaking and Temporary Speed Restrictions) (No. 6) Order 2026
- SSI 2026/216Scotland
The South East Scotland Trunk Roads (Temporary Prohibitions of Traffic and Overtaking and Temporary Speed Restrictions) (No. 6) Order 2026
- SSI 2026/215Scotland
The North West Scotland Trunk Roads (Temporary Prohibitions of Traffic and Overtaking and Temporary Speed Restrictions) (No. 6) Order 2026
- SSI 2026/214Scotland
The North East Scotland Trunk Roads (Temporary Prohibitions of Traffic and Overtaking and Temporary Speed Restrictions) (No. 6) Order 2026
- SSI 2026/213Scotland
The Tobacco and Vapes Act 2026 (Consequential, Transitional and Saving Provisions) (Scotland) Regulations 2026
- SSI 2026/212Scotland
The Dangerous Dogs (Compensation and Exemption Schemes) (Miscellaneous Amendment) (Scotland) (No. 2) Order 2026
- SSI 2026/211Scotland
The A83 Trunk Road (Tarbert) (Temporary Prohibition on Use of Road) Order 2026
- SSI 2026/210Scotland
The Tobacco and Vapes Act 2026 (Commencement No. 1, Transitional and Saving Provisions) (Scotland) Regulations 2026
- SSI 2026/209Scotland
The A737 Trunk Road (Kilwinning) (Temporary Prohibition on Waiting, Loading and Unloading) Order 2026
- SSI 2026/208Scotland
Act of Sederunt (Fees of Messengers-at-Arms and Sheriff Officers) 2026
- SSI 2026/207Scotland
The A737 Trunk Road (Beith) (30mph and 50mph Speed Limits) Order 2026
- SSI 2026/206Scotland
The Non-surgical Procedures and Functions of Medical Reviewers (Scotland) Act 2026 (Commencement No. 1 and Saving Provision) Regulations 2026
- SSI 2026/205Scotland
The Ardrossan (Transfer of Undertaking) Harbour Revision Order 2026
- SSI 2026/204Scotland
The Dangerous Dogs (Compensation and Exemption Schemes) (Miscellaneous Amendment) (Scotland) Order 2026
- SSI 2026/203Scotland
The A83 Trunk Road (Inveraray) (Temporary Prohibition on Use of Road) Order 2026
- SSI 2026/202Scotland
The A87 Trunk Road (Portree to Prabost) (Temporary Prohibition on Use of Road) Order 2026
- SSI 2026/201Scotland
The A83 Trunk Road (Campbeltown) (Temporary Prohibition on Use of Road) Order 2026
- SSI 2026/200Scotland
The Wildlife Management and Muirburn (Scotland) Act 2024 (Commencement No. 4, Transitional and Saving Provisions) and the Natural Environment (Scotland) Act 2026 (Commencement No. 1) Regulations 2026
- SSI 2026/199Scotland
The A76 Trunk Road (Mauchline) (Temporary Prohibition on Waiting, Loading and Unloading) Order 2026
- SSI 2026/198Scotland
The Visitor Levy (Amendment) (Scotland) Act 2026 (Commencement and Transitional Provisions) Regulations 2026
- SSI 2026/197Scotland
The Digital Assets (Scotland) Act 2026 (Commencement) Regulations 2026
- SSI 2026/196Scotland
The A75 Trunk Road (Gretna) (Temporary Prohibition on Use of Road) Order 2026
- SSI 2026/195Scotland
The A82 Trunk Road (Inverherive) (Temporary Prohibition on Use of Road) Order 2026
- SSI 2026/194Scotland
The South East Scotland Trunk Roads (Temporary Prohibitions of Traffic and Overtaking and Temporary Speed Restrictions) (No. 5) Order 2026
- SSI 2026/193Scotland
The South West Scotland Trunk Roads (Temporary Prohibitions of Traffic and Overtaking and Temporary Speed Restrictions) (No. 5) Order 2026
- SSI 2026/192Scotland
The North East Scotland Trunk Roads (Temporary Prohibitions of Traffic and Overtaking and Temporary Speed Restrictions) (No. 5) Order 2026
- SSI 2026/191Scotland
The North West Scotland Trunk Roads (Temporary Prohibitions of Traffic and Overtaking and Temporary Speed Restrictions) (No. 5) Order 2026
- SSI 2026/190Scotland
The A737/A738 Trunk Road (St James Viaduct) (Temporary 30mph and 50mph Speed Restrictions) Order 2026
- SSI 2026/189Scotland
The M77/A77 Trunk Road (Girvan) (Temporary Prohibitions of Traffic and Temporary 10mph Speed Restriction) (No. 2) Order 2026
…and 384 more.
NI Statutory Rules
- NISR 2026/133Northern Ireland
The Traffic Weight Restriction (Amendment) Order (Northern Ireland) 2026
- NISR 2026/132Northern Ireland
The Bradford Square, Belfast (Abandonment) Order (Northern Ireland) 2026
- NISR 2026/131Northern Ireland
The Mayfield High Street, Newtownabbey (Abandonment) Order (Northern Ireland) 2026
- NISR 2026/130Northern Ireland
The Bankmore Street, Belfast (Abandonment) Order (Northern Ireland) 2026
- NISR 2026/129Northern Ireland
The Motor Vehicles (Driving Licences) (Amendment No. 3) Regulations (Northern Ireland) 2026
- NISR 2026/128Northern Ireland
The Upper Dunmurry Lane, Belfast (Abandonment) Order (Northern Ireland) 2026
- NISR 2026/127Northern Ireland
The Road Races (Armoy Motorcycle Road Race) Order (Northern Ireland) 2026
- NISR 2026/126Northern Ireland
The Motor Vehicles (Specified Restrictions) (Amendment) Regulations (Northern Ireland) 2026
- NISR 2026/125Northern Ireland
The Road Traffic (Amendment) (2016 Act) (Commencement No. 4) Order (Northern Ireland) 2026
- NISR 2026/124Northern Ireland
The Dangerous Dogs (Compensation and Exemption Schemes) (Amendment) Order (Northern Ireland) 2026
- NISR 2026/123Northern Ireland
The Road Races (Eagles Rock Hill Climb) Order (Northern Ireland) 2026
- NISR 2026/122Northern Ireland
The Provision of Health Services to Persons Not Ordinarily Resident (Amendment) Regulations (Northern Ireland) 2026
- NISR 2026/121Northern Ireland
The Public Health (Notifiable Diseases – Hantavirus Diseases) Order (Northern Ireland) 2026
- NISR 2026/120Northern Ireland
The Green Road, Conlig (Abandonment) Order (Northern Ireland) 2026
- NISR 2026/119Northern Ireland
The Motor Vehicles (Driving Licences) (Amendment No. 2) Regulations (Northern Ireland) 2026
- NISR 2026/118Northern Ireland
The Motor Vehicles (Driving Licences) (Amendment) Regulations (Northern Ireland) 2026
- NISR 2026/117Northern Ireland
The Roads (Speed Limit) (No. 2) Order (Northern Ireland) 2026
- NISR 2026/116Northern Ireland
The Conservation (Natural Habitats, etc.) (Amendment) Regulations (Northern Ireland) 2026
- NISR 2026/115Northern Ireland
The Welfare Reform (Northern Ireland) Order 2015 (Commencement No. 18) (Abolition of Benefits) (Amendment) Order (Northern Ireland) 2026
- NISR 2026/114Northern Ireland
The Road Races (Mid-Antrim 150) Order (Northern Ireland) 2026
- NISR 2026/112Northern Ireland
The Legal Complaints and Regulation (2016 Act) (Commencement No.2) Order (Northern Ireland) 2026
- NISR 2026/111Northern Ireland
The Local Government Pension Scheme (Amendment) Regulations (Northern Ireland) 2026
- NISR 2026/110Northern Ireland
The Cattle Identification (No. 2) (Amendment) Regulations (Northern Ireland) 2026
- NISR 2026/109Northern Ireland
The Road Races (Rallye Lecale) Order (Northern Ireland) 2026
- NISR 2026/108Northern Ireland
The Whole of Government Accounts (Designation of Bodies) Order (Northern Ireland) 2026
- NISR 2026/107Northern Ireland
The Police and Criminal Evidence (Northern Ireland) Order 1989 (Codes of Practice) Order 2026
- NISR 2026/106Northern Ireland
The Education (School Development Plans) Regulations (Northern Ireland) 2026
- NISR 2026/105Northern Ireland
The Farming with Nature Scheme (Amendment) Regulations (Northern Ireland) 2026
- NISR 2026/104Northern Ireland
The U7487 Vicarage Road, Portadown (Abandonment) Order (Northern Ireland) 2026
- NISR 2026/103Northern Ireland
The Jam and Similar Products (Amendment) Regulations (Northern Ireland) 2026
…and 393 more.
Welsh Statutory Instruments
- WSI 2026/111Wales only
The School Funding, Budget Statements and Outturn Statements (No. 2) (Wales) Regulations 2026 / Rheoliadau Cyllido Ysgolion, Datganiadau Cyllideb a Datganiadau Alldro (Rhif 2) (Cymru) 2026
- WSI 2026/110Wales only
The Bovine Viral Diarrhoea (Wales) (Amendment) Order 2026 / Gorchymyn Dolur Rhydd Feirysol Buchol (Cymru) (Diwygio) 2026
- WSI 2026/109Wales only
The Bus Services (Wales) Act 2026 (Commencement No. 1) Order 2026 / Gorchymyn Deddf Gwasanaethau Bysiau (Cymru) 2026 (Cychwyn Rhif 1) 2026
- WSI 2026/108Wales only
The Education (Student Support) (Wales) (Amendment) Regulations 2026 / Rheoliadau Addysg (Cymorth i Fyfyrwyr) (Cymru) (Diwygio) 2026
- WSI 2026/107Wales only
The Education (School Day and School Year) (Wales) (Amendment) Regulations 2026 / Rheoliadau Addysg (Y Diwrnod Ysgol a’r Flwyddyn Ysgol) (Cymru) (Diwygio) 2026
- WSI 2026/106Wales only
The A483 & A458 Trunk Roads (Welshpool, Powys) (Derestriction) Order 2026 / Gorchymyn Cefnffyrdd yr A483 a’r A458 (Y Trallwng, Powys) (Dileu Cyfyngiadau) 2026
- WSI 2026/105Wales only
The Digital Waste Tracking (Wales) Regulations 2026 / Rheoliadau Tracio Gwastraff yn Ddigidol (Cymru) 2026
- WSI 2026/104Wales only
The National Health Service (Direct Payments) (Wales) Regulations 2026 / Rheoliadau’r Gwasanaeth Iechyd Gwladol (Taliadau Uniongyrchol) (Cymru) 2026
- WSI 2026/103Wales only
The Deposit Scheme for Drinks Containers (Wales) Regulations 2026 / Rheoliadau Cynllun Ernes ar gyfer Cynwysyddion Diodydd (Cymru) 2026
- WSI 2026/102Wales only
The County Borough of Caerphilly (Communities) Order 2026 / Gorchymyn Bwrdeistref Sirol Caerffili (Cymunedau) 2026
- WSI 2026/101Wales only
The School Organisation Code (Appointed Day) (Wales) Order 2026 / Gorchymyn y Cod Trefniadaeth Ysgolion (Diwrnod Penodedig) (Cymru) 2026
- WSI 2026/100Wales only
The Child Minding and Day Care Exceptions (Revocation and Transitional Provision) (Wales) Order 2026 / Gorchymyn Eithriadau Gwarchod Plant a Gofal Dydd (Dirymu a Darpariaeth Drosiannol) (Cymru) 2026
- WSI 2026/99Wales only
The Welsh Language Standards (No. 10) Regulations 2026 / Rheoliadau Safonau’r Gymraeg (Rhif 10) 2026
- WSI 2026/98Wales only
The Health and Social Care (Wales) Act 2025 (Consequential Amendments) (Wales) Regulations 2026 / Rheoliadau Deddf Iechyd a Gofal Cymdeithasol (Cymru) 2025 (Diwygiadau Canlyniadol) (Cymru) 2026
- WSI 2026/97Wales only
The Procurement Act 2023 (Specified International Agreements) (Amendment) (Wales) Regulations 2026 / Rheoliadau Deddf Caffael 2023 (Cytundebau Rhyngwladol Penodedig) (Diwygio) (Cymru) 2026
- WSI 2026/96Wales only
The Welsh Language (Wales) Measure 2011 (Amendment of Schedule 6) Order 2026 / Gorchymyn Mesur y Gymraeg (Cymru) 2011 (Diwygio Atodlen 6) 2026
- WSI 2026/95Wales only
The County of Swansea (Communities) Order 2026 / Gorchymyn Sir Abertawe (Cymunedau) 2026
- WSI 2026/94Wales only
The County of Ceredigion (Communities) Order 2026 / Gorchymyn Sir Ceredigion (Cymunedau) 2026
- WSI 2026/93Wales only
The Allocation of Housing and Homelessness (Eligibility) (Wales) (Amendment) Regulations 2026 / Rheoliadau Dyrannu Tai a Digartrefedd (Cymhwystra) (Cymru) (Diwygio) 2026
- WSI 2026/92Wales only
The National Health Service (Pharmaceutical Services) (Wales) (Miscellaneous Amendments) Regulations 2026 / Rheoliadau’r Gwasanaeth Iechyd Gwladol (Gwasanaethau Fferyllol) (Cymru) (Diwygiadau Amrywiol) 2026
- WSI 2026/91Wales only
The Representation of the People (Absent Voting and Miscellaneous Amendments) (Wales) Regulations 2026 / Rheoliadau Cynrychiolaeth y Bobl (Pleidleisio Absennol a Diwygiadau Amrywiol) (Cymru) 2026
- WSI 2026/90Wales only
The Higher Education (Qualifying Courses and Qualifying Persons) (Wales) (Amendment) Regulations 2026 / Rheoliadau Addysg Uwch (Cyrsiau Cymhwysol a Phersonau Cymhwysol) (Cymru) (Diwygio) 2026
- WSI 2026/89Wales only
The Council Tax (Exceptions to Higher Amounts) (Wales) (Amendment) Regulations 2026 / Rheoliadau’r Dreth Gyngor (Eithriadau rhag Symiau Uwch) (Cymru) (Diwygio) 2026
- WSI 2026/88Wales only
The Council Tax (Chargeable Dwellings and Liability for Owners) (Amendment) (Wales) Regulations 2026 / Rheoliadau’r Dreth Gyngor (Anheddau Trethadwy ac Atebolrwydd Perchnogion) (Diwygio) (Cymru) 2026
- WSI 2026/87Wales only
The County Borough of the Vale of Glamorgan (Communities) Order 2026 / Gorchymyn Bwrdeistref Sirol Bro Morgannwg (Cymunedau) 2026
- WSI 2025/1371Wales only
The Non-Domestic Rating (Chargeable Amounts) (Wales) Regulations 2025 / Rheoliadau Ardrethu Annomestig (Symiau a Godir) (Cymru) 2025
- WSI 2025/1368Wales only
The Building Safety Act 2022 (Commencement No. 6) (Wales) Regulations 2025 / Rheoliadau Deddf Diogelwch Adeiladau 2022 (Cychwyn Rhif 6) (Cymru) 2025
- WSI 2025/1367Wales only
The Building Act 1984 (Commencement No. 1) (Wales) Order 2025 / Gorchymyn Deddf Adeiladu 1984 (Cychwyn Rhif 1) (Cymru) 2025
- WSI 2025/1361Wales only
The Procurement Act 2023 (Specified International Agreements) (Amendment) (Wales) Regulations 2025 / Rheoliadau Deddf Caffael 2023 (Cytundebau Rhyngwladol Penodedig) (Diwygio) (Cymru) 2025
- WSI 2025/1357Wales only
The Avian Influenza and Influenza of Avian Origin in Mammals (Wales) (Amendment) Order 2025 / Gorchymyn Ffliw Adar a Ffliw sy’n Deillio o Adar mewn Mamaliaid (Cymru) (Diwygio) 2025
…and 375 more.