As the popularity of aluminium windows continues to grow, frame colours are becoming just as important as glazing performance and energy efficiency when it comes to enhancing a home’s kerb appeal. Whether you’re planning a full renovation or installing new windows in a modern build, the right aluminium frame colour can make all the difference.
At Abbey Aluminium Windows, we work with leading manufacturers to deliver cutting edge, customisable aluminium windows that reflect the latest in design, durability and colour innovation. In this article, we explore the top aluminium window colour trends for 2025, based on customer demand, RAL colour charts, and current UK architectural styles.
Why Colour Choice Matters for Aluminium Window Frames
Aluminium is a highly versatile material, not just structurally, but also aesthetically. Thanks to powder coating technology, aluminium windows can be finished in virtually any RAL colour, opening up endless design possibilities.
Choosing the right colour:
- Enhances your home’s modern or heritage character.
- Improves kerb appeal and potential resale value.
- Helps blend your frames with cladding, doors, or roofline.
- Impacts light absorption, heat retention, and overall ambience.
In 2025, homeowners are increasingly making bold, design conscious colour decisions, and we’re seeing a shift from standard tones to textured and custom finishes.
Most Popular Aluminium Window Colours in 2025
Anthracite Grey Windows
Still the UK’s top aluminium window colour, anthracite grey has held its title as the most popular aluminium window colour in the UK and it remains a strong favourite in 2025. Its soft charcoal tone pairs perfectly with both modern white render and rustic brickwork, making it incredibly versatile.
Why it’s trending:
- Sleek, understated and neutral.
- Complements modern and industrial architecture.
- Doesn’t show dirt as easily as lighter shades.
At Abbey Aluminium Windows, we offer anthracite grey in both matt and textured finishes for added depth.
Jet Black Windows
For a minimalist statement frame, jet black is increasingly being chosen by homeowners seeking a bold, contemporary finish. It works especially well with large glazing sections and floor to ceiling aluminium window systems.
Benefits of Jet Black Windows:
- Strong contrast against pale walls.
- Matches black aluminium bifold doors and roof lanterns.
- Popular in high end urban developments.
For a more subtle look, some clients opt for graphite black, a softened alternative with a hint of grey.
Pebble Grey & Light Earthy Toned Windows
In 2025, we’re seeing a rise in soft neutral tones, such as pebble grey and stone grey. These colours add warmth without overpowering minimalist façades.
They pair beautifully with composite doors in matching earthy palettes and are particularly popular in countryside properties.
Deep Greens & Forest Shade Windows
Nature inspired colours are on the rise, reflecting a growing trend for sustainability and biophilic design. Deep greens offer a rich contrast to stone, render, or wood exteriors.
Benefits of Forest Green Windows:
- Brings harmony with outdoor landscaping.
- Popular for rural cottages and period style properties.
- Offers a unique but timeless look.
These forest tones are often chosen with a textured powder coated finish for added visual interest.
Dual Colour Aluminium Window Frames
Many homeowners now opt for dual colour aluminium windows, which allow for one frame colour on the outside and another on the inside.
Popular Dual Colour Window Frames:
- Anthracite grey exterior/white interior for contrast and brightness.
- Black exterior/oak effect interior for traditional or transitional styles.
Dual colour frames offer flexibility, especially for those upgrading their exteriors without changing the interior décor.
Get Expert Colour Advice with Abbey Aluminium Windows
Choosing the perfect aluminium window frame colour can feel overwhelming, but our expert team at Abbey Aluminium Windows is here to help. We offer:
- Full access to the RAL colour chart.
- Colour-matched samples.
- Guidance on frame styles, finishes, and hardware combinations.
- Trusted installation using premium systems from leading manufacturers
Whether you’re modernising a home or building from scratch, our team ensures your colour choice is not only on trend but also timeless.
Ready to Choose Your 2025 Window Colour?
Contact Abbey Aluminium Windows today to explore our range of customisable coloured aluminium window frames, request a colour swatch, or book your free consultation.