uPVC Bow and Bay Windows

We install uPVC Bow and Bay Windows across Winchester, Bournemouth, Southampton, Portsmouth, Chichester, West Sussex, Hampshire, Wiltshire, Surrey and surrounding areas.

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uPVC Bow and Bay Windows Prices


Bring a Beautiful Sense of Grandeur to Your Home

Our ever popular bow and bay windows allow you to add to, or embellish the existing character of your home. All the colours and finishes from our uPVC range are available, along with many style options for each facet of your bay.

Look below for our range of styles, colours, and hardware.

Bow & Bay Windows
Bay Windows
Images and Colours are guide only and may not be exact. Other colours may be available on request

Beautiful Design

Our bow and bay windows comprise a contemporary but conservative trim that preserves period charm with an attractive, yet subtle modern twist. Additional ‘dummy’ sashes (non openers) enhance the overall design of the installation to simply offer you more.

  1. 1
    Slim Frame
  2. 2
    Large Glazed Area
  3. 3
    Modern Rectangular Design
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Color Options

Upvc Window Colours
Cream uPVC Windows
Upvc Colour Options Winchester
Window Colour Option Golden Oak
Rosewoof colour option Winchester
Window Colour Option Chartwell
Double Glazing colour options
Double Glazing Colors
Window Colour Option

Free Online Quote

Get a free online quote for windows, doors, bi-folds doors, conservatories, orangeries, roofs and much more!

Suited to Your Home

With all structural considerations covered with bay poles and joint couplings, your new bay or bow uPVC window will look stunning. Whether your home is modern, traditional, period, heritage, or new build, we’ll be able to offer you a bow or bay window that suits both your existing architecture and your personal preferences. They are sure to be the ideal fit across the board.

Double Glazing Kings Worthy
Bay WIndows Southampton

Exceptional Fit

With minor building work, a flat window can be transformed into a bow bay window and create a heightened sense of space. The external cill is welded together to create single cill underneath all of the uPVC frames, giving the installation a clean finish. With this in mind, you can rest assured that you’ll be bringing something beautiful to your property.

Visit Our Showrooms

Visiting one of our showrooms is a fantastic way to see our windows and doors for yourself. Alternatively, you can also use your visit to speak to a friendly member of our team about our product range.

Glass Options

Arctic Glass Arctic
Autumn Glass Autumn
Chantilly Glazing Chantilly
Privacy Glass Prices Charcoal Sticks
Privacy Glass hampshire Contora
Cotswold Privacy Glass Winchester Cotswold
Bathroom Window Patterned glass Winchester Digital
Everglade Glazing options for windows Everglade
Bathroom window glass Flemish
Florielle Glass Option Florielle
Glass Options WInchester Mayflower
Minister Glazing Option Minister
Oak Glass Oak
Pelerine Glass Pelerine
Stippolyte Glazing Stippolyte
Sycamore Glazing Sycamore
Taffeta Glass Taffeta
Warwick Glazing Warwick

Features & Benefits

With a modern approach integrated into the manufacturing process, our bow and bay windows are able to offer you an ‘A’ rated standard of thermal efficiency. With this in place, you can rest assured that the cold winter winds will be kept at bay: allowing your home to always be the ideal place to be. They also feature high performance weatherseals to keep draughts and water ingress outside.

This standard of thermal efficiency will offer you a degree of heat retention that not only helps to keep you comfortable, it could also help you to save money too. This is due to the fact that the warmth from your central heating will stay in your property for a longer period of time, allowing you rely on it less and therefore potentially reduce your heating bills as a result.

Both the bow and bat window designs protrude from the house, offering a grand, eye-catching, and luxurious addition to any property. They differ, however, in their build. A bow window comprises an arched design, with the window panels fitting together in a curved patter. This is perfect for those looking to capture a more traditional feel.

The bay window offers a more contemporary feel, featuring a rectangle shape with the panels sitting together with a right angles on each end. Not only does this offer a more definitive look, it also enables more space for you to utilise within your home. The bay window offers an extra seating space, or simply a place for more decoration.

For your peace of mind, all of our bow and bay windows are accompanied by a comprehensive 10-year guarantee. This will enable them to continue bringing value and performance long after they are initially installed, so you are sure to enjoy the benefits of a worthwhile investment that will help your home feel warmer, safer, and more comfortable across the year.

Our bow and bay windows also avoid any of the problems that are usually associated with outdated materials. Due to the use of premium grade uPVC, you won’t have to worry about these windows rotting, warping, cracking, discolouring, or bowing out of shape when they get wet or when they are used over a long period of time.

Start A uPVC Bow and Bay Window Quore

Visit our online quoting engine below to specify your bow and bay window needs. Through this method, a member of our team will be able to offer a price that has been tailored to your exact specifications to help make things as cost-effective as possible.

Alternatively, you can get in touch with a member of our team to get a quote via that method if you would prefer to do so. We’ll also be on hand to answer any questions that you may have regarding our products or prices.



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Industry leading Accreditations

CO2 Energy Rating
Fensa Registered Company
BSI logo
C. E. Mark
Made In Britain

Our Testimonials

See what our customers have to say about their experience with County Windows!

Thrilled to bits with it all. Thankyou!

Double Glazing
Olivers Battery, Winchester - March 2018

A pleasure to deal with sales and survey… Will be pleased to recommend County to friends.

Double Glazed Windows
Alresford, Hampshire - April 2017

I was delighted with the installation professionalism… Our decision to visit County Windows for this job has proved right.

Winchester - June 2017

I was invited to inspect every factor of their work on completion which, as stated, was of the highest standard.

Double Glazing
Kings Worthy, Winchester - July 2018

Super service and very professional workmanship.

Copythorne, Southampton - July 2016

I wouldn’t hesitate to recommend or use County Windows again.

Customer in
Winchester - August 2017

We will recommend them (County Windows) to others looking for windows replacement.

uPVC Windows
St Cross, Winchester - September 2016

We have been very impressed with County Windows – Our whole experience has been easy and hassle free.

Andover - November 2018

County Windows - Quality Windows, Doors, Conservatories and Much More!

We have showrooms across the south including Bournemouth and Southampton, with teams based throughout Hampshire and Dorset.


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