The style of window you choose changes how your home looks from the street, how it ventilates and how easy it is to clean. Here is a quick guide to the most popular options.
Casement windows
Hinged on one side and opening outwards, casements are the most common window in the UK. They are practical, secure and work with almost any style of property. You can add glazing bars for a more traditional look.
Tilt and turn windows
Opening inwards, they can tilt at the top for safe ventilation or swing fully open for cleaning and fire escape. They are popular on upper floors and in flats, and are widely used across Europe.
Flush sash windows
The opening part sits flush inside the frame, mimicking traditional timber joinery. They are a good choice for period and heritage-style homes where you want a classic look with modern performance.
Sliding sash windows
Two sashes slide vertically past one another. This classic Georgian and Victorian style is ideal where outward-opening windows would be awkward, and it gives great ventilation control.
Bay and bow windows
Made up of several windows angled together, these add space and light to a room, and can use any of the opening styles above.
Which should you choose?
Think about the age and character of your home, how you want to use each room, and any planning rules that apply, especially in conservation areas. Often a mix is best, for instance tilt and turn upstairs and casements elsewhere.