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Green Windows

Green windows are a beautiful addition to any home, and we offer options in uPVC, wood and aluminium. Green windows add a warmth and understated elegance to enhance period homes and contemporary properties alike. Depending on frame material, we offer a range of green shades, including sage, olive and fir green.

New coloured windows can transform the look of your home, freshening up its kerb appeal and . Green windows can create a harmonious look with a matching front door or stand out as a striking accent.

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Green Window Colours

  • Dual sage green uPVC shaped casement windows and matching front door

    Sage Green Windows

    Sage green is a softer, natural hue that can work beautifully on period homes as well as new build or modern homes. This option is available with our uPVC windows as a dual colour. Dual colour frames are white on the inside so they can easily match any interior decor.

  • Timber flush casement window interior with Georgian insert bars Olive Green

    Olive Green Windows

    Sophisticated Olive Green is a perfect match for a home with cream render or a country cottage. Available with our wooden window frames, olive green enhances the natural look of the timber. We use microporous paint to increase the durability of the finish and the longevity of the wood.

  • Dark-Green-Windows

    Dark Green Windows

    Dark green windows are a great way to add contrast to the front of your home. It pairs well with red or yellow brick as well as white or cream paint or render. We offer a Fir Green on our timber windows, or you can find a different shade from over 200 RAL colours on timber or aluminium windows.

Green Window Frame Materials

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Your Windows Installed Before Christmas

Place your order by 5:59pm on 20th October 2026.

*Terms & conditions apply

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Where Are Green Windows Used?

Shaped uPVC casement windows in sage green uPVC casement windows with cottage bars in sage green with cladding and front door matching uPVC bay window and casement windows with Georgian inserts in sage green whole house
Period and traditional Properties

Green is a perfect match for period and traditional homes, enhancing that classic look. Darker shades of green provide a pleasing contrast against the red and yellow brick of Georgian, Victorian and Edwardian properties. Match with a green door to bring a harmony to the front of your home.

Shaped uPVC casement windows in sage green
Rural and Country Homes

Green windows complement the natural setting of country homes, mimicking the surrounding landscape and gardens. A softer green like Sage or Olive green against cream render or painted brick can beautifully frame your windows and provide soft contrast.

uPVC casement windows with cottage bars in sage green with cladding and front door matching
New Build and Contemporary Homes

Green is a very popular colour, whether on new builds that want to evoke the past or more modern buildings that want a touch of elegance. Softer tones can help modern homes blend with nature and rural surroundings. Dark green is also a classic British colour, perfect for evoking a traditional look.

uPVC bay window and casement windows with Georgian inserts in sage green whole house
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Guarantees

10-year Guarantee

A 10-year parts and labour guarantee is included in your Anglian double glazing price.

Made in Britain

Made in Britain

Our products are made from start to finish in a British factory by skilled craftspeople.

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Price Match

If you find cheaper like for like uPVC windows elsewhere, we'll match the price.

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Why Choose Anglian Green Windows?

Dual sage green uPVC casement windows and single back door

Designer Looks

Our green windows bring that designer look to your home, transforming the exterior for a uniquely stylish feel. Not only does this make your home more attractive to look at, but it could also make it more appealing to potential future buyers, increasing your home’s value.

Sage green aluminium casement window and stable back door in open positionjpg

Weather Resistant

All our window frame materials are strong, durable and weather resistant, carrying lengthy guarantees. Their finishes are designed to stand the test of time. Our frames all have finishes that mean their colours stand up to the extremes of the British weather over time.

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Made in the UK

We are proud to hold the Made in Britain accreditation on all our products. Because we manufacture or assemble your windows ourselves, we ensure the quality of the products we fit in your home.

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Live chat with our friendly British based experts, or book an appointment, 24hrs a day.

Get Inspired and Learn More about New Windows

Closed uPVC sage green casement window viewed from outside cropped

Choosing the right Window Material & Colour

Read our guide on how to choose between uPVC, wood or aluminium for your new windows.

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Decorative Window Finishes

Explore decorative glass, ornate window bars and unique handle options for the perfect finishing touch.

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Kitchen timber window

Made to Measure Windows

Discover how we help you create bespoke windows that are just right for your space, and your home.

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Do New Windows Add Value to Your Home?

Learn why it's worth considering new double or triple-glazed window to attract homebuyers.

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Request a Brochure

Browse the full range of styles, colours and glass options in our free windows brochure.

  • Explore our range of window materials and styles
  • Discover window bar and decorative glass options
  • Choose your perfect window colour, handles and more
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Green Window FAQs

Your questions on green windows, answered by us.

Are green uPVC windows energy efficient?

Colour isn't necessarily a marker of energy efficiency, but all of our windows are energy efficient. They all meet the requirements for Building Standards, and most exceed them. For the best in energy efficiency, our triple glazed uPVC Casement in sage green are rated A+.

Will the green colour fade over time?

Thanks to our high standards in materials and manufacturing, Anglian green windows are resistant to fading. How long their retain their colours depends on the material of the frame and the location. For example, if your windows are south facing, they are subject to far more heat and sunlight than those on a north-facing window, so their finish may suffer more than a north facing window might. However, we guarantee our frame colours will last as long as the life of their guarantee.

How much do green windows cost?

How much green windows cost depends on their size, style and material. For example, wooden windows tend to cost more than uPVC windows. Because all of our windows are made bespoke to your home, we don't have set prices for different sizes. For a free quote, get in touch to see exactly how much green windows would cost for your home.

Can I have green windows on the outside and white on the inside?

Yes, our uPVC windows are available in dual tone colours, so you can have sage green on the exterior of the frame and white on the interior.

Do I need planning permission for green windows?

For most properties, planning permission shouldn’t be needed for installing green windows. However, if your property is listed or in a conservation area, it’s likely you’ll need to seek permission from your local planning authority before you can install green windows. In some cases the material and colour may even be requirements for full window replacement.

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Made in Britain
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Guarantees
10-year guarantee
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Our Accreditations and Licenses

  • British Board of Agrement accreditation for uPVC windows from Anglian Home Improvements
    The British Board of Agrement provides certification on the quality of our products.
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    Anglian’s PVC-U Casement and Tilt & Turn windows have enhanced security performance.
  • BFRC logo
    The British Fenestration Ratings Council is the UK’s national system for rating energy efficient windows.
  • FENSA logo
    The Fenestration Self-Assessment Scheme ensures window installers comply with buildings regulations in England & Wales.
  • FSC standalone logo TIF green
    Look for our FSC® certified wooden window and door products on our website.
  • Glass and Glazing Federation logo
    Anglian is a leading member of the Glass and Glazing Federation (GGF).
  • Recovinyl Plus logo
    PVC Industry initiative to improve manufacturing, minimise emissions and develop recycling practices
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    TrustMark is a government endorsed not-for-profit organisation that operates through more than 30 scheme operators.