Windows and doors for listed buildings

When it comes to listed buildings, replacing, renovating, restorinh or altering windows and doors is subject to very specific regulations to protect the historic and architectural value of the property. Sashed understands the importance of preserving the integrity of listed buildings while ensuring that any work done complies with planning and conservation laws.

Windows and doors in listed buildings

Changing or replacing windows and doors in a listed building is highly regulated. Unlike conservation areas, where like-for-like replacements are often allowed, listed buildings require permission for almost any changes, including the replacement of windows and doors, regardless of whether they’re like-for-like or not.

Key considerations:

Planning permission

In most cases, you’ll need listed building consent before replacing or altering windows and doors. This applies even if the new windows are identical in appearance to the originals.

Material and design

Any new windows or doors must respect the original design, materials, and character of the building. For example, replacing timber sash windows with uPVC or aluminium is generally not allowed. You’ll need to use timber windows and doors that match the original design, and sometimes even the specific style of glazing or frames.

Energy efficiency

Listed buildings are often subject to regulations that balance modern needs with preservation. If you need to improve energy efficiency, discrete double or vacuum glazing options may be considered, but they must not interfere with the building's historical features. We can provide heritage-friendly glazing solutions that meet these requirements without compromising on aesthetic integrity.

A picture of a house with windows restored by Sashed

How Sashed can help

The Sashed team has extensive experience working with listed buildings and is fully equipped to help you navigate the regulations. We can:

Advise on listed building consent

We will help you understand the permissions you need and support you throughout the application process.

Design and manufacture compliant windows and doors

We specialise in crafting design led timber windows and doors that match the original features of your listed property, ensuring the work is in line with the required regulations.

Heritage solutions

If necessary, we can provide solutions such as discrete double glazing, traditional putty glazing, or restoring existing windows to meet modern standards while keeping the historical integrity intact.

Restored timber casement windows

Protecting your home’s history

We believe that windows and doors are not just functional; they are integral to a building’s character and charm, especially in listed properties. That’s why we take extra care to ensure that every installation is carried out with the utmost respect for your home’s heritage.

If you live in a listed building and need help with window or door replacements, restoration or renovations, get in touch with us today. We’ll guide you through the entire process, from obtaining permission to choosing the perfect bespoke solution for your property.

The Sashed restoration team, with a van in the background