Sliding Sash Windows

Elevate your Yorkshire home with Coral Windows’ bespoke sliding sash windows. Combining traditional charm and modern efficiency, our exceptional range offers both style and performance.

Crafted with precision and tailored to your specifications, our sliding sash windows promise to enhance the aesthetic of your residence while improving its energy efficiency.

Summer Offer: Save 30%

Order this July and you could win your order for free! With one lucky winner selected every day, there’s never been a better time to shop. Simply place your order and you’re automatically entered – no forms, no fuss

Terms and Conditions

July 2026 30% Off Selected Items Offer Terms and Conditions:
1. The “30% Off Selected Items Offer” is available on qualifying orders placed between 01.07.26 & 31.07.26.
2. The “30% Off Selected Items Offer” is available on standard casement windows, flush sash windows, uPVC tilt & turn windows, uPVC residential
doors, Composite doors, and uPVC French doors.
3. “30% Off Selected Items Offer” must be stated in writing on the contract at the point of sale. Coral cannot be held responsible for claims placed after
this time.
4. The “30% Off Selected Items Offer” can be applied to conservatory frames providing they are not included in the listed exclusions below.
5. The “30% Off Selected Items Offer” does not apply to aluminium bi-folding doors, conservatory roofs or Vertical Sliding Sash windows.
6. The “30% Off Selected Items Offer” offer does not apply to any building works, internal sills, window boards or trims.
7. The “30% Off Selected Items Offer” cannot be used in conjunction with the “July 2026 Free Colour Upgrade offer”.
8. There is no minimum order value to qualify for the “30% Off Selected Items Offer”.
Free Conservatory Roof Glass Upgrade Terms and Conditions:
1. The “Free Conservatory Roof Glass Upgrade offer” is available on qualifying orders placed between 01.07.2026 & 31.07.2026.
2. “Free Conservatory Roof Glass Upgrade offer” must be stated in writing on the contract at point of sale. Coral cannot be held responsible for claims
placed after this time.
3. The “Free Conservatory Roof Glass Upgrade offer” can only be applied to orders containing Coral Premium Roofs.
4. The “Free Conservatory Roof Glass Upgrade offer” can be applied to the following: –
 Ambi-Blue Self-Cleaning (1.2 uValue) can be upgraded to Ambi-Sunshade Blue Self-Cleaning (1.0 or 1.2 uValue).
 Ambi-Blue Self-Cleaning (2.7 uValue) can be upgraded to Ambi-Sunshade Blue Self-Cleaning (2.7 uValue).
 Ambi-Neutral Self-Cleaning (1.2 uValue) can be upgraded to Ambi-Aqua Self-Cleaning (1.0 or 1.2 uValue).
 Ambi-Neutral Self-Cleaning (2.7 uValue) can be upgraded to Ambi-Aqua Self-Cleaning (2.7 uValue).
 Ambi-Blue Self-Cleaning or Ambi-Neutral Self-Cleaning (1.2 uValue) can be upgraded to Ambi-Ultra Self-Cleaning (1.0 or 1.2 uValue).

Lowest Price Guarantee terms and conditions:
Our price promise has held Coral in good stead with our customers for over 35 years. We will not be beaten on price (please refer to terms and conditions below
for further details when comparing to other quotes from other companies), they must have:
1. The specification of the product must be fully sculptured 70mm profile.
2. The styles and sizes must be detailed on a letter headed quotation.
3. Conservatory frames – windows and doors should be of the same quantity, styles and design specification.
4. Conservatory roofs – must be of same design specification. “Tiled” conservatory roofs must be Ultraroof.
5. Warranties for each of the products must either be the same of better.
6. Have an Insurance Backed Guarantee (where work is covered by FENSA).
7. Have a BSI kitemark for survey and installation.
8. Be FENSA regulated.
9. Manufacture their own products.

It is important to bear in mind that Coral Windows and Conservatories have been in business with continuous trading for over 35 years and we do not take a
deposit or stage payments and only ask for payment when the goods are installed. This gives you, our customers 100% peace of mind.
Our CL3 Triple Glazed Range and other triple glazed windows are subject to size restrictions and style limitations due to the weight of the glass – see your
representative for details. The maximum size for any triple glazed glass unit is 1.7m2

due to health & safety reasons. Where a required unit size is larger, an A-
rated double-glazed unit will be supplied and installed.

“Self-cleaning” glass is not a ‘100% maintenance-free’ product but does offer a reduced need for manual cleaning.

*New windows from Coral could save our customers hundreds of pounds on their heating bills*
You can check both your potential savings on heating costs and your CO2 savings by entering a few simple details into our energy calculator which can be found
on our website https://www.coralwindows.co.uk
As an example, a typical customer (living in a semi-detached house which has wooden single glazed windows and mains gas heating) could save approx. £911 on
their heating bill over the course of the first 12 months after they had new double-glazed windows installed by Coral Windows (information correct as at
13/10/2023). Potential savings will vary depending on the information entered into the energy calculator.

Thermal Efficiency

Each window is constructed to offer superior energy efficiency, ensuring that your home in Yorkshire stays warm and welcoming throughout the year, while minimising energy costs.

Customisable

Our sliding sash windows can be tailored to suit your specific style and requirements. From the glass type to the frame finish, every element can be customised, ensuring a perfect match with your home’s existing décor.

Home Security

Security is paramount, and our sliding sash windows do not compromise on this front. Equipped with robust locking mechanisms, they ensure peace of mind, effectively enhancing your home’s security.

15 Year Guarantee

At Coral Windows, all of our home improvements come with a 15-year guarantee, giving our customers complete peace of mind that they are investing in quality. This long-term protection ensures you can trust that your installation is built to last, crafted by experts,

Transform Your Home With Sliding Sash Windows

At Coral Windows, we understand the importance of combining aesthetics with functionality in your home. That’s why our sliding sash windows are designed not just to look beautiful, but to perform beautifully too.

Our sliding sash windows incorporate a classic design that complements Yorkshire’s eclectic architecture, ranging from Victorian homes to modern constructions. Thanks to our state-of-the-art precision engineering, the windows operate smoothly and silently, providing easy access and optimal ventilation without the traditional challenges of sash windows.

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Flexible Finance Options

Upgrading your home has never been easier thanks to our convenient finance plans. Coral Windows proudly offers windows on finance in Hebden Bridge, Mirfield, Otley, and surrounding areas, making high-quality installations accessible for every budget.

Invest in Coral Windows sliding sash solutions today and elevate the comfort and value of your Yorkshire home. With Coral Windows, you’re choosing a blend of tradition and innovation guaranteed to stand the test of time.

Why Choose Coral Windows?

At Coral, our customers always come first. From our humble beginnings, we’ve built our reputation on delivering the best sliding sash windows and exceptional service from start to finish. This dedication has made us a trusted name and a market-leading installer across Yorkshire.

As a family-run business based in the heart of Yorkshire, we’re passionate about helping homeowners create the home of their dreams. Our comprehensive aftercare service ensures you continue to enjoy your sliding sash windows for years to come, with helpful maintenance guidance and expert security tips included.

Why Choose Coral Sliding Sash Windows?

Authentic timber-look details for a traditional appearance.

Easy-clean slide and tilt function for simple maintenance.

A-rated energy efficiency for improved comfort.

Advanced locking systems for added peace of mind.

Bespoke colours and finishes to suit any property.

Perfect for period homes and conservation projects.

Features & Benefits

Discover the key features and benefits that make our casement windows a practical and stylish choice for any Yorkshire home.

Advanced Performance

In addition to their timeless aesthetic appeal, Coral Windows’ sliding sash windows are engineered to deliver exceptional performance in every season. Combining traditional styling with modern technology, they offer outstanding thermal efficiency, helping to retain heat, reduce energy consumption, and lower your household bills. High-performance glazing and advanced weather seals also provide impressive noise reduction, creating a quieter, more comfortable living environment. Designed specifically to withstand Yorkshire’s ever-changing climate, our sliding sash windows help maintain a consistent indoor temperature while protecting your home from draughts and the elements.

Customisable Options

Whether you’re renovating a historic property or building a new home, our sliding sash windows can be tailored to suit your specific style and requirements for your Yorkshire home. From the glass type to the frame finish, every element can be customised, ensuring a perfect match with your home’s existing décor. At Coral, we offer a wide choice of colours, hardware finishes, and glazing options available, homeowners can create the perfect windows that complement both traditional and contemporary properties.

ombining timeless aesthetics with modern performance, our bespoke sliding sash windows enhance the character of your home while delivering excellent energy efficiency, security, and long-lasting durability.

Smooth Operation

Our sliding sash windows incorporate a classic design that complements Yorkshire’s eclectic architecture, ranging from Victorian homes to modern constructions. Thanks to our state-of-the-art precision engineering, the windows operate smoothly and silently, providing easy access and optimal ventilation without the traditional challenges of sash windows.

15 Year Guarantee

Enjoy complete peace of mind with our sliding sash windows, backed by a 15-year guarantee as standard. We’re confident in the quality of our products and workmanship, which is why we don’t ask for a deposit upfront. You only pay when you’re completely satisfied, making the process simple, secure, and completely risk-free for every customer.

It’s our commitment to providing a simple, transparent, and completely risk-free experience, giving you total confidence from your initial enquiry through to the final installation.

Agate Grey - Agate Grey
Agate Grey - Smooth White
Agate Grey - White Grain
Black Ash - Black Ash
Black Ash - Smooth White
Chartwell Green - Chartwell Green
Chartwell Green - Smooth White
Cream Grain - Cream Grain
Cream Grain - Smooth White
Golden Oak - Smooth White
Grey Grain - Grey Grain
Grey Grain - Smooth White
Grey Grain - White Grain
Irish Oak - Smooth White
Rosewood - Smooth White
Smooth White - Smooth White
White Grain - Smooth White
White Grain - White Grain

See what our customers say about us

With thousands of installations completed, our reputation is built on happy customers. Explore their stories and discover why Coral is trusted for quality, service, and lasting value.

ITV Weatherman John Mitchell Upgrades His Home with Coral Windows

Olympic Champion Nicola Adams Chooses Coral Windows

Transforming the Kellett Home with Modern Style and Light

Mrs Watts modernised her whole home with new windows, doors, and roofline

Mr & Mrs Evans – Transforming Their Living Space with Bifold Doors

From Dilapidated to Dream Home: A Coral Windows Transformation

Surprise! Bradford Couple Wins Dream Home Upgrade in Coral Windows Prize Draw

We’re delighted to introduce Mr & Mrs Armitage, our May 2025 Competition Winners!

Frequently Asked Questions

What Are Sliding Sash Windows?

Sliding sash windows are traditional window designs that feature one or two movable panels (sashes) that slide vertically to open. They are ideal for maintaining the charm of period properties while offering modern performance.

Are Sliding Sash Windows Energy Efficient?

Are Sliding Sash Windows Suitable For Heritage Properties?

Can Sliding Sash Windows Be Customised?

Why Choose Coral Windows For Sliding Sash Windows?

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