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Authentic Period Character with Modern Benefits

Sliding sash windows feature two moveable sashes that slide up and down within the frame; our uPVC designs maintain the look of timber windows whilst incorporating modern materials for security and energy efficiency.

Authentic Period Detailing

Run-through sash horns, deep bottom rails, and sculptured astragal bars to replicate genuine Georgian and Victorian sash window proportions and character.

Weather Resistant Design

Precision-engineered weatherseals and drainage systems provide excellent protection against the elements whilst maintaining traditional aesthetics.

Energy Efficiency

Modern glazing and insulating uPVC frames deliver excellent thermal performance, significantly reducing heating bills compared to traditional single-glazed sash windows.

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What do our customers say

The new French doors were fitted in about 4 hours. They look great and I’m really pleased with the end result. The team were very professional and tidy. I have...

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Barry Hook

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We had wonderful service from the first enquiry to the delivery and fitting of the door, we are very happy with the end product. All staff were friendly and helpful.

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Hannah Gunn

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All work completed to a very professional standard, they kept us well informed on progress and reliably turned up when promised. Wouldn’t hesitate to recommend!

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Adrian Stubbings

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Paul and his team have been absolutely brilliant with the work they completed. Punctual, professional and years of experience that just reassures you when you are trying to change and...

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Ben Homans

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Excellent from start to finish. We were always able to speak to someone in the office easily if we had any questions. The workers were always very considerate and good...

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Emer Glynn

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I would definitely recommend Paul and his team. They have done beautiful work. They have changed my door, all my house windows including 2 patio doors and conservatory. Starting from...

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Product Information

Find all the details you need to choose the perfect product, from technical specifications to available colors and hardware. For a complete overview, browse our detailed brochures.
  • Colours
  • Hardware
  • Downloads

Colours

Our uPVC windows are available in an extensive range of colours, ranging from traditional white to contemporary shades like grey and chartwell green. We can even offer woodgrain effects that replicate the tones and texture of wood.

Anodised

Anodised

Vintage Cream

Vintage Cream

Silvered Oak

Silvered Oak

Sage

Sage

Pyrite

Pyrite

Rosewood

Rosewood

Pepper Oak

Pepper Oak

Noir

Noir

Painswick

Painswick

No.10 Black

No.10 Black

No.38 Grey

No.38 Grey

Irish Oak

Irish Oak

Honey Oak

Honey Oak

Grained White

Grained White

Greyish

Greyish

Golden Oak

Golden Oak

Ginger Oak

Ginger Oak

Eclectic Grey

Eclectic Grey

English Oak

English Oak

Cotswold Green

Cotswold Green

Corse Lawn

Corse Lawn

Cotswold Biscuit

Cotswold Biscuit

Clay

Clay

Clotted Cream

Clotted Cream

Bronze

Bronze

Hardware

Our Hardware Collection

Complete your new windows with our collection of premium hardware options. Each piece is available in multiple finishes—allowing you to complement your interior while ensuring smooth operation and lasting security for your home.

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window hardware

Downloads

Browse our downloadable brochures and resources to learn more about the finer details of our products.

sliding sash window

Why Choose uPVC Sliding Sash Windows?

Many homeowners love the look of traditional sash windows but prefer the practicality that uPVC offers.

With uPVC sliding sash windows, you get all the period charm and character but without worrying about regular painting, repairs, or maintenance that can be time-consuming and costly.

Fully Customisable to Match Your Home

Our uPVC sliding sash windows are completely customisable to perfectly complement your property’s unique style and period features.

Choose from a classic range of authentic wood-effect finishes that replicate the natural beauty of timber, whilst selecting from traditional period hardware options. Add sculptured astragal bars for that classic Georgian appearance, incorporate run-through sash horns for Victorian authenticity, or opt for clean lines for a more contemporary look. Get in touch with our team for a free quote.

sliding sash window

Frequently Asked Questions

We've answered some commonly asked questions to help you make an informed decision about your home improvement project. If you have any other questions, please get in touch!

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What are uPVC sliding sash windows?

uPVC sliding sash windows are modern reproductions of traditional Georgian and Victorian sash windows, featuring two vertically sliding panels (sashes) within a frame. They replicate the authentic appearance of period timber sash windows whilst incorporating modern uPVC technology for thermal efficiency minimal maintenance.

How do sliding sash windows operate?

Traditional sash windows slide vertically using a counterweight system. Our modern versions feature high-quality balance mechanisms that ensure smooth, effortless operation. Both upper and lower sashes can slide independently, and they also tilt inward for easy cleaning access.

Are uPVC sash windows suitable for period properties?

Absolutely. Our sliding sash windows are the perfect solution for historic homes, and are specifically designed to maintain authentic period proportions and detailing, including run-through sash horns, deep bottom rails, and traditional glazing bars. They’re often approved in conservation areas where other modern windows might be refused.

Do I need planning permission for uPVC sash windows?

This depends on your property type and location. For listed buildings and conservation areas, planning permission is usually required. Our experienced team can advise on requirements and assist with applications, ensuring your windows meet all necessary criteria.

Get in touch with us today and transform your home

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