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Part L

After years of anticipation surrounding new building regulations the Government has finally published plans for a new version of Approved Document L (for energy efficiency), a new AD F (for ventilation), and confirmed a new regulatory standard for managing summer overheating is on the cards.

We will continue to update you with relevant news, articles and updates over the coming months as more developments are announced. Energist will be holding regular seminars and CPD’s on regulation updates, and will be hosting various events over the coming months.

Make sure to sign up to our newsletter to keep up to date, and if you are interested in attending our seminars just click the link below to fill out the form.



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Struggling to understand Part L?

We have created this flow graph to make it simpler to understand the new Part L changes and the areas that will be affected.

Keep an eye out for our articles explaining each step and any questions you may have.

If you have any questions please email us at: