Does a Loft Conversion Necessitate a Planning Permission?

This is a question that most property holders ask themselves when they decide to convert or extend their existing loft area. While planning permission is not required for most loft conversions, a decision not to obtain permission in obligatory cases could be extremely pricey, particularly if the conversion of your attic involves major modification of the roof space.

Here is a precise and handy guide to give you an idea about whether or not planning permission is required for your loft conversion. Contact professionals for loft conversions in Epping.

If your intended loft conversion abides by the following conditions set by the building authority, it is not mandatory to obtain planning permission.

  • Unless otherwise the side-facing window is 1.7 meters above the converted room's ground level, it should be non-opening and obscure-glazed
  • Conversion does not affect the existence of protected species like bats

However, the procurement of a planning permission becomes indispensable when your loft conversion demands extensive alteration of the roof space.

Take for instance, the case of a dormer conversion, wherein the conversion is done with the installation of a dormer window that projects out from the roof.

Another type of loft conversion that entails a permit is Hip to Gable, as it is all about swapping the existing slopping roof with a flat gable wall. Mansard conversions also need a permit primarily due to the complicated roof procedures that form part of its extension.

Precisely, the scope and nature of your loft conversion will usually determine whether you need to obtain planning permission. So make sure that you're well informed about the Building Control Laws, before you do anything.

A knowledgeable loft conversion specialist can also guide you through the confusion of obtaining a permit for loft extension or conversion in your area.