From Georgian and Victorian streets within the city’s conservation areas, Winchester has no shortage of homes built around a generous bay or bow. Our uPVC bay and bow windows recreate the look of traditional joinery in fine detail, with none of the rot, flaking or repainting that timber demands. Speak to us and we will connect you with your nearest approved installer.
Browse the galleryPatented Timberweld Technology
Certified to PAS24 Specifications
Concealed Trickle Vents for An Elegant Look
U-values as low as 1.2W/m2K
Choosing new windows raises plenty of questions, especially when your home has period character to protect. Here are the answers Winchester homeowners ask us for most.
Upgrade Your Winchester Home with Timberlook Bay and Bow WindowsMany Winchester homes sit in conservation areas where appearance matters. Timberlook windows were developed precisely for these situations, with flush frames, authentic joints and heritage details that planners and neighbours recognise as sympathetic. We always recommend checking with the local authority first, and our team can support you with the details you need.
Bay windows project from the wall in a series of flat sections, typically three, while bow windows form a continuous curve from four or more sections. Both flood a room with light and add a real feeling of space. The right choice usually comes down to the age and style of your home, and we manufacture both.
Timberlook bay and bow windows are made from uPVC but engineered to replicate timber joinery in fine detail, right down to the flush finish and authentic joints. You get the warmth and character of wood without the sanding, painting and swelling that timber needs, plus far better thermal performance.
Timberweld joins the frame corners so they look hand crafted, like classic timber joinery, while remaining completely sealed against the weather. It combines the precision of modern welding with the aesthetics of traditional carpentry, which is why it sits at the heart of every Timberlook window.
Yes. Our bay and bow windows achieve U values as low as 1.2 W/m2K, a significant step up from single glazed timber or early double glazing. Better insulation means less heat escaping through what is often the largest glazed area in the house, helping to keep heating bills down.
We offer our Bay and Bow windows nationwide, including areas such as:
If you can't see your area listed, please contact us for more information!
At Timberlook, we craft bay and bow windows to match any Winchester home's style. Details like astragal bars and monkey tail handles let you refine the design until it feels made for the house.
Discover the Montague Collection: exquisite windows that seamlessly blend elegance, durability, and energy efficiency for every home.
The Chesterfield Collection combines traditional styling with modern performance, giving you the look of classic timber windows with the benefits of low-maintenance materials.
Transform your Winchester home with the Darlington Collection: a curated range of windows that combine style, performance, and lasting quality effortlessly.
Timberweld tech
Our Timberlook bay and bow windows for Winchester homes are fully sealed using patented Timberweld technology. This innovative method balances traditional timber butt joint aesthetics with modern welding precision and efficiency. The Timberweld technique joins frame corners, creating completely sealed edges. This technology ensures a superior finish that will dramatically improve your Winchester home's windows, combining classic appearance with contemporary performance.
Concealed trickle vents
You don't have to spoil the appearance of your new windows with unsightly trickle vents anymore. At Timberlook, we have come up with a solution - a head drip that can be attached to the Timberlook outer frame, concealing any external vent canopy. Our concealed trickle vents are designed with both aesthetics and functionality in mind, offering improved air quality while maintaining the sleek look of your windows.
Colours
Our Timberlook bay and bow windows are available in a range of standard colours, woodgrain foils and dual-colour options. With so many options available, you are bound to find the perfect fit for your home.
Timberlook
White
Timberlook
Polar White
Timberlook
Cream Foil
Timberlook
Irish Oak
Timberlook
Golden Oak
Timberlook
Rosewood
Timberlook
Chartwell Green
Timberlook
Painswick
Timberlook
Pebble Grey
Timberlook
Anthracite(Woodgrain)
Timberlook
Anthracite(Smooth)
Timberlook
Black Foil
New for 2026
Timberlook
Cills
We offer a choice of cill options to enhance your bay and bow windows. Choose between the contemporary shallow cill that comes as standard or the Radlington Cill which has been designed to add a sophisticated charm to any property.
These small but strong cills are often used for properties with stone cills, having been crafted to ensure that moisture is directed away from the frames, removing the risk of water ingress.
As the industry’s ‘standard’, these cills protrude 80mm from the front of the frame. They offer long lasting protection, are virtually maintenance free, and come in a choice of colours.
The 180mm cill is the largest cill we offer, protruding 110mm from the front of the frame. You’ll often find these cills in properties with frames that are recessed in the brickwork.
Hardware
As standard, our bay and bow windows are equipped with contemporary handles. However, you can customise them even further with our Premium Regency furniture. You have the option to choose from Peardrop and monkey-tail handles to give your windows a unique touch.
Our sleek window handles fit perfectly with Timberlook windows and won’t interrupt views. They are available in a wide range of colours to perfectly match our windows, and offer smooth and comfortable operation.
Inject distinctive character and timeless elegance into Timberlook windows with monkey tail handles. These elegant and durable handles add a touch of vintage charm while providing reliable functionality.
Transform the look of Timberlook windows with classic and ornate pear drop handles. These handles combine timeless aesthetics with practicality, enhancing the beauty and functionality of our flush casement windows.
At Timberlook, we have years of experience connecting homeowners nationwide with quality installers who provide competitive pricing and exceptional customer service.. Get in touch to get connected with your nearest professional Timberlook installer!