Act
The term ‘Act’ refers to an Act of Parliament that either creates a new law or changes in some way an existing one. The government is responsible for enforcing new laws once they have been passed by Parliament. Acts of Parliament comprise the UK’s statute law.
An Act is different from a Bill in that it has been approved by both chambers – the House of Commons and House of Lords – and is given Royal Assent.
Once it has been passed, an Act can either come into force with immediate effect, or at a specified future date, or it can be introduced in stages.
To change an existing law, another Act or delegated legislation must be passed, or an Act can be repealed so that it no longer applies.
Almost all current Acts of Parliament are available to read on the Legislation.gov.uk website.
Some of the most relevant Acts realting to construction and the built environment include:
- Clean Air Act.
- Energy act of 2011.
- Environmental Protection Act.
- Flood and Water Management Act.
- Growth and Infrastructure Act 2013.
- Housing Act 1996.
- Housing Act 2004.
- Housing and Planning Act 2016
- Housing Grants, Construction and Regeneration Act HGRA.
- Law of Property Act 1925 Receiver.
- Local Democracy Economic Development Act 2009.
- Localism Act.
- Party Wall Act.
- Planning Act 2008.
- Planning and Compensation Act 1991.
- Town and Country Planning Act.
- Unfair contract terms act.
- Wildlife and Countryside Act.
For more information see: https://www.designingbuildings.co.uk/wiki/Category:Other_legislation
NB Hybrid bills mix the characteristics of public and private Bills. The provisions in a
hybrid bill would affect the general public, but would also have particular effects on
specific individuals or groups.
[edit] Related articles on Designing Buildings Wiki
Featured articles and news
We're expanding our collaborative mission by launching DB Intelligence, an exclusive market research advisory panel. Built environment professionals can now get paid to share their expertise on industry trends, products and services.
Panel members receive direct financial incentives for participating in research projects like short surveys, 1-2-1 interviews and focus groups. Register today to shape the future of the construction sector.
Planning condition discharge in England and Wales
A brief exoplanation from a building compliance expert, with further links.
Overheating guidance and tools for building designers
Guidance for dealing with element of building fabric control that have increasing importance.
Shading for housing, a design guide
From the Good Homes Alliance and British Blind and Shutter Association.
UK Standard Skills Classification (SSC)
A shared framework for describing skills needs.
Social media ban consultation comes to close
CIOB urges UK Government to consider social media’s role in careers guidance in ban debate.
The latest of eight Skills England apprenticeship units
The addition of battery manufacturing welcomed by ECA with a warning about the risks of fast-tracked apprenticeship units.
Building Control Independent Panel final report
A precis of a key report led by Dame Hackitt with full recommendations and link to the government response.
Building Safety recap April, 2026
A short and longer run-through of the month, with links to further information and sources.
CIAT May 2026 briefing.
From medieval scribes to modern word art.
ECA welcomes crackdown on late payment and push for clean energy, whilst CIOB seek fixed cladding removal timeframes.
Cyber Security in the Built Environment
Protecting projects, data, and digital assets: A CIOB Academy TIS.
Managing competence in the built environment
ITFG publishes new industry guide on how to meet the ICC principles.
The UK's campaign to reduce noise pollution: Mythbusting, articles and topic guides.





















