This consultation ended 17 January 2022.
Summary of outcome
A summary of responses and Government response is now available.
Details of outcome
Final stage impact assessment , file type: PDF, file size: 577 KB
PDF
577 KB
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Summary of responses and Government response for section 5 (standards for overheating in new residential buildings) , file type: PDF, file size: 2 MB
PDF
2 MB
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Summary of responses and Government response (excluding section 5 - standards for overheating in new residential buildings) , file type: PDF, file size: 3 MB
PDF
3 MB
If you need a more accessible version of this document please email digital@gov.wales. Please tell us the format you need. If you use assistive technology please tell us what this is.
Original consultation
We want your views on plans to improve the energy efficiency requirements for non-domestic buildings and overheating in new dwellings.
Consultation description
This is the final stage of a three-part consultation about proposed changes to the Building Regulations.
Building regulations Part L review
Building Regulations Part L and F Review – Stage 2A
This consultation sets out changes to Part L (Conservation of Fuel and Power) and Part F (Ventilation) of the Building Regulations for:
- new and existing non-domestic buildings
- overheating in new residential buildings
Consultation documents
Consultation document , file type: PDF, file size: 2 MB
PDF
2 MB
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Draft approved document F volume 2 , file type: PDF, file size: 2 MB
PDF
2 MB
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Draft approved document L volume 2 , file type: PDF, file size: 3 MB
PDF
3 MB
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Draft approved document S - Overheating , file type: PDF, file size: 1 MB
PDF
1 MB
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Impact assessment: Part L Wales standards for non domestic buildings , file type: PDF, file size: 2 MB
PDF
2 MB
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Help and support
For more information about this consultation e-mail enquiries.brconstruction@gov.wales