While you’d do well to tell a bay and a bow window apart at first glance, there’s a simple way to tell the difference. A bay window is usually comprised of three panes with a fixed central pane and an angled window to each side that opens. Whereas a bow window might be made up of four or five panes and tends to be rounded, so it appears like a half-circle from the exterior.

If you are replacing an existing bay window, then it is likely that you will not need planning permission. But this may be different if you are adding a new one to a room or if you live in a conservation area and you have a listed building. Before embarking on any project, it is important to consult with your local planning authority or if you go through a supplier like Anglian, we take care of any planning permission requirements for you.

Bay windows can add value to a property with their attractive design and extra space. They can add a unique element to the outside of a home as well as create more light and an interesting design feature within a room, all adding to the appeal of the property.

Blinds are a great option for bay windows, as you can fit individual blind panels to each section of the curve. Roller blinds or Venetian blinds add a simple elegance, with lots of options for colour and fabric to customise the look to match your decor.

Generally, it is possible to turn a regular window into a bay window, though this may mean additional structural work depending on the building. A large bay window needs to be supported by foundations as well as provide support for the structure above, though smaller bay windows may not need as much work to install. Always check if you need planning permission before making major changes to your home.