Skip to main content

We want your views on plans to improve the energy efficiency requirements for existing homes and overheating in new dwellings.

How to respond

Consultation ends:
17 February 2021
Consultation launched:

Consultation description

This consultation sets out changes to Part L (Conservation of Fuel and Power) and Part F (Ventilation) of the Building Regulations for:

  • existing dwellings,
  • overheating in new dwellings, and
  • changes to align with the energy performance of buildings directive

Consultation documents

Consultation document , file type: PDF, file size: 852 KB

PDF
852 KB
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.

Building Regulations Part L and F Review – Stage 2A: approved document F , file type: PDF, file size: 2 MB

PDF
2 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.

Building Regulations Part L and F Review – Stage 2A: approved document L , 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.

Building Regulations Part L and F Review – Stage 2A: approved document L2a , file type: PDF, file size: 2 MB

PDF
2 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.

Building Regulations Part L and F Review – Stage 2A: approved document L2b , file type: PDF, file size: 2 MB

PDF
2 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.

Building Regulations Part L and F Review – Stage 2A: approved document S , file type: PDF, file size: 808 KB

PDF
808 KB
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.

Building Regulations Part L and F Review – Stage 2A: impact assessment , file type: PDF, file size: 805 KB

PDF
805 KB
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.

How to respond

Submit your comments by 17 February 2021, in any of the following ways:

Online form

Post

Download the response form.

Complete and return to:

Building Regulations
Cathays Park
Cardiff
CF10 3NQ.