How building regulations affect removing your chimney

Structural strength

You’ll need to demonstrate how you’ll make sure your home will remain structurally sound once the chimney has been removed. For some homes, the removal of a chimney doesn’t necessarily affect the strength of your walls. Even so, your local authority will want proof that this is the case.

Fire safety

You’ll need to demonstrate that your new wall will still offer at least one-hour of fire resistance between your property and that of your neighbours.

Sound insulation

As it says on the tin, you’ll need to show proper consideration for noise and how it can affect neighbouring properties.

Maintenance of neighbour’s chimney

Removing your chimney could damage your neighbours, putting you both at risk. Your designs will need to show how you’ll avoid damaging their remaining flue, so both households aren’t at risk of carbon dioxide / monoxide poisoning from next door lighting a fire.

Damp prevention

Your designs will need to illustrate how your new wall will handle damp, and prevent it from corrupting the build.

Ventilation to rooms

Chimneys provide a certain amount of ventilation to your home, so once its removed, how will you compensate for the loss? Your detailed plans should demonstrate your new ventilation system - one you’ll benefit from the next time we have a heatwave.

Resi’s building regulations package

At Resi, we offer a comprehensive building regulations service. Using your existing planning drawings, we’ll be able to create…

• Preparation of technical drawings and construction notes
• Drainage design
• Party Wall guidance
• Budget guidance
• Tendering guidance and comparisons
• Professional introductions to structural engineers and CCTV surveyors
• Plus aftercare

With our team of experts, we’ll make sure your project not only gets approval, but that you feel confident and safe going into your build. Our aftercare includes continued advice services, plus introductions to the best contractors and suppliers in your area. We vet every professional we recommend, ensuring your home is in safe hands at every stage.