Efficiently replacing windows in a conservation area
In most cases, planning permission isn’t necessary for replacing sash windows in dwelling houses, provided the replacements are like for like in material and appearance to the originals. This means replicating the existing window style in material, design, and size.
The application process itself is pretty streamlined as gathering the necessary information and submitting it typically takes just 2-3 weeks. The council then has 8 weeks to decide after validating your application. However, keep in mind that validation delays and requests for extra information from the council can extend this timeline. The cost also varies depending on your project’s complexity.