Add floor space, flood your living room with natural light, and create a stunning architectural feature that transforms the entire character of your home.

A bay window is more than a window, it's an architectural statement. Projecting outward from the wall, a bay window creates a nook of additional floor space, a sense of openness, and a volume of natural light that a flat window simply cannot match.
Available in square, angled (30/45 degree), and bow configurations, our bay windows are fully made to measure and installed by our own experienced team with full structural support included.
A bay window physically extends the footprint of your room, creating a cosy reading nook, a desk area, or simply more breathing space in your living room.
Three-sided glass means light enters from three directions, illuminating your room from morning to evening far more effectively than a flat window.
The angled side panels open up your sightlines to the garden or street, giving your room a sense of connection to the outside world.
Bay windows are consistently cited as a feature that adds significant value and kerb appeal. One of the best investments you can make in your home.
Despite the larger glass area, our bay windows maintain A++ energy ratings with warm-edge glazing and thermally-broken frames throughout.
Every opening casement in the bay is fitted with multi-point locking. Fixed panels use toughened or laminated glass as standard.
"The new bay window in our living room has genuinely transformed the room. The light is incredible and we've created the most beautiful reading nook in the corner. WOW handled everything perfectly."
Replaced our old single-glazed bay with a new PVC bay from WOW. The difference in warmth and light is extraordinary. The team were meticulous.
WOW installed a large square bay in our front room. The structural work was clean, fast, and the result is magnificent. Neighbours are constantly complimenting it.
Still have questions? Give us a call anytime.
Call Us Now →In most cases, replacing an existing bay window does not require planning permission. Installing a new bay window may require permission depending on location and size. We will advise you fully during your free survey.
A square bay has two 90 degree corners, a traditional look common in Victorian and Edwardian homes. A bow bay has multiple gentle curves, creating a softer, more flowing appearance. Angled bays sit between these two styles.
Yes. We can include internal bay boards, painted MDF shelving, and cushion seat installations as part of the project. Ask at your survey and we'll include these in your quote.
A bay window replacement typically takes one to two days. New bay installations involving structural work may take slightly longer. We always ensure your home is secure and weathertight at the end of every working day.