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Unravel the detail of The Future Homes Standard Consultation with our webinar recording: What do you need to know and what happens now? Watch here

AD L - All you need to know

Download your free AD L White Paper below

If you’d like to know more and how the changes may affect your next development, fill out the form below for a free copy of Energist’s White Paper.


Download now

Register now for a copy of Energist’s White Paper.

Energy performance standards have become more stringent with the introduction of Approved Document L (AD L) on 15 June 2022 in England. This marks a big change for energy efficient design in new build developments, significantly impacting both build cost and design considerations.

We’ve summarised what’s new with energy efficiency standards in Building Regulations, and made it accessible to all.


Download your free Photographic Evidence Guide below