Damp Proofing and Planning Permission

When you're addressing damp in your home, installing or replacing an external Damp-Proof Course (often shortened to DPC, which is a barrier designed to prevent moisture from rising up through walls) will typically not require you to get planning permission.

However, there are specific situations where you might need to apply for planning permission. This usually happens if the damp proofing work is just one part of a much larger home improvement project that will:

• Significantly change how your house looks from the outside.

• Involve making structural modifications to the building itself.

Key Considerations for Your Project:

• For Listed Buildings: If your property holds listed building status, you'll almost certainly need to obtain listed building consent from your local council. This applies to any substantial changes, including the installation of damp proofing, so always check first.

• For Properties in Special Areas: If your home is situated within a Conservation Area, a National Park, an Area of Outstanding Natural Beauty (AONB), or The Broads, it's crucial to always get in touch with your local planning authority for tailored guidance. This is especially important if the proposed work will alter the external appearance of your building.