premium pitched roof rooflight 1200 x 1800 mm with expansive sloped glazing
Pitched Roof Skylight 1200 x 1800 mm – Fixed Frameless Triple Glazed – U-Value 0.9 Original price was: £ 988.00.Current price is: £ 711.20. incl. VAT
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triple glazed pitched roof roof window 1500 x 2000 mm with expansive premium glazing
Pitched Roof Skylight 1500 x 2000 mm – Fixed Frameless Triple Glazed – U-Value 0.9 Original price was: £ 2.079.00.Current price is: £ 1.513.20. incl. VAT

Pitched Roof Skylight 1500 x 1500 mm – Fixed Frameless Triple Glazed – U-Value 0.9

(7 customer reviews)

Original price was: £ 1.569.00.Current price is: £ 928.38. incl. VAT

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LIVE STATUS: 5 units remaining

The UK’s Premier Symmetrical Architectural Solution

1500 x 1500 mm Frameless Triple Glazed Skylight

Experience bold, balanced daylight with the KingsView™ 1.5m square skylight. Specifically engineered for structural symmetry, this unit utilizes heavy-duty reinforced 8mm glass to ensure long-term rigidity and elite safety.

✔
Elite Thermal Barrier: Market-leading 0.9 W/m²K U-Value.
✔
Reinforced Safety: 8mm-6mm-8mm matrix prevents center-point sagging.
✔
Total Clarity: UV-activated self-cleaning coating for minimal upkeep.
✔
Acoustic Shield: High-performance 39dB sound reduction.
Technical Snapshot
Internal / External Size 1500×1500 / 1700×1700 mm
Unit Weight 110.85kg (Reinforced)
Glazing Spec 8mm / 15mm / 6mm / 8mm
Pitch Range 6° to 45° Degrees
Warranty KingsView™ 20-Year

⚠️ Some sellers offer large skylights with thin glass to cut costs — but this is unsafe.
Tests show that large skylights need thicker, reinforced glass to prevent sagging and water pooling.

All Skylights.co.uk products are built to strict safety standards, ensuring lasting strength and reliability.

CE & ISO CERTIFIED
Precision Fit: 10-year leak-proof warranty included.
Transit-Safe: Arrived damaged? We swap it in 24h.

5 in stock (can be backordered)

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large skylight upstand 1500 x 1500 mm OSB insulated base
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Original price was: £ 285.20.Current price is: £ 237.67. incl. VAT
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£ 284.40 incl. VAT
Self-Cleaning Liquid Smart Glass Bottle 15ml
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£ 30.00 incl. VAT
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Delivery & Return

Free delivery for custom size skylights and all orders delivered within London M25 area. For your convenience we offer Nationwide Delivery and Next Day Delivery Option.

Delivery Options Overview

Free Delivery

We offer free delivery on:

  • All custom-size skylights

  • All orders within the London M25 area

  • Selected UK postcodes

Nationwide & Next-Day Delivery

To make your experience as smooth as possible, we offer:

  • Nationwide delivery across the UK

  • A Next-Day Delivery option (subject to availability)

Delivery Timeframes

  • Standard orders are delivered within 3–6 working days, unless the item is on back-order.

Once your payment has been received, we will contact you directly to arrange a suitable delivery time.

💡 To calculate your delivery cost, simply add the products to your cart and enter your shipping address.


Important Notice Before Delivery

Please do not book cranes, equipment, or labour until your delivery date is confirmed, as we cannot take responsibility for any scheduling conflicts.


Deliveries Within the London M25 Area

  • All deliveries in the London M25 area are handled directly by our in-house delivery team to ensure the safe and secure arrival of your products.

  • As our drivers work solo and vehicles are pre-loaded at our warehouse, we ask that you or your builders be present onsite to assist with unloading.


Deliveries Outside the M25

  • For addresses outside the M25, we work with a trusted external courier network.

  • Once dispatched, the courier will contact you to schedule a delivery time.


Delivery Schedule

Deliveries are made:

  • Monday to Friday

  • Between 8:00 a.m. and 5:00 p.m.

  • In rare cases, delivery may be delayed due to traffic up to 8:00 p.m.

While we can provide a 1–2 hour notice on the day of delivery, we unfortunately cannot guarantee an exact delivery time or specific timeslot.


Shipping Restrictions & Notes

  • Extra Economy Shipping is available across the UK excluding Northern Ireland and Scotland.

  • In some rare cases, if couriers do not have suitable vehicles to access your property, you may be asked to collect your order from a local depot (usually within a 20-minute drive).


Product Weight & Unloading Responsibility

Our products are heavy, ranging from 10kg to 280kg. Depending on your order, 2, 4, or even 6 people may be required to unload or handball safely.

In some cases the vehicle of the courier might not be equipped with a tail lift, in which case every customer has the right to disassemble the pallet and remove the units one by one, keeping their wooden frames for safety reasons.

🔧 Skylights.co.uk is not liable for any damages caused during unloading. It is the customer’s responsibility to arrange sufficient help for unloading on site.


Missed Delivery Protocol

If no one is available to receive the delivery, our driver will attempt to contact you via phone, text, and voicemail.

If we are unable to make contact, the delivery will be returned to our warehouse and a new delivery will need to be arranged.

Delivery Options

How it Works?

Exchange or Return of Goods

A 25% restocking fee will be charged on all returned merchandise, unless defective.
Skylights1.com is not responsible for any labor costs, which occur as the result of the installation of wrong or defective parts. If your shipment arrives and appears damaged please inspect the package thoroughly and if the contents appear damaged please refuse the shipment. We will do everything we can to have a new order rushed out to you. Return ship fees are the responsibility of the customer. Refunds for returned items are processed within 10 working days.

Before placing an order, please make sure that you have chosen the correct unit size and have consulted your roofer in advance. If you have purchased the wrong size(s), we will have to cancel and refund the whole order. In this case we will deduct up to 5% transaction fee and in the cases when we have already sent your order, we will also deduct the return shipping fees. Please keep in mind that refunds are processed within 10 working days after units are returned to our warehouse.

The following items may be returned for a refund within 15 days of purchase:

  • Merchandise that has not been removed from its original packing.
  • Defective merchandise.
  • Merchandise that was mispacked or was not shipped correctly.
  • Merchandise that has not been installed. 
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Premium Pitched Roof Skylights

Immerse your space in natural light with the Pitched Roof Skylight 1500 x 1500 mm. This architectural marvel seamlessly blends design and functionality. Our 20+ years of expertise crafting premium skylights is evident in this product, offering year-round natural illumination and a stunning minimalist aesthetic that complements your existing roofline.

Why Choose Our Frameless Pitched Roof Windows

Unparalleled Performance:

  • Exceptional Thermal Efficiency: Advanced triple-glazed units with a 15mm warm edge spacer filled with Argon gas achieve an impressive U-value of 0.9 W/m²K. Enjoy significant energy bill reductions and year-round comfort in your home.
  • Unobstructed Views: The frameless design maximizes natural light penetration, offering breathtaking panoramic vistas and a sleek, minimalist aesthetic that integrates seamlessly with your pitched roof’s architecture.
  • Effortless Maintenance: Enjoy spotless glass with our self-cleaning technology, activated by sunlight for minimal upkeep.

Additional Benefits:

  • Versatile Installation: Suitable for roof pitches between 6° and 45°, making our Pitched Roof Skylights a great fit for many homes.
  • Peaceful Ambiance: Provides effective soundproofing for a quieter indoor environment.
  • Sun Safety: Offers protection against harmful UV rays, safeguarding your interiors.
  • Safety First: Constructed with safety-toughened glass for ultimate peace of mind.
  • Regulation Compliant: Meets all British Standards & Building Regulations and carries the CE safety marking.

Backed by a 20-year warranty, our skylights are a testament to superior durability and performance.

Essential Pitched Roof Skylight Accessories

Enhance your pitched roof skylight experience with these essential add-ons for a seamless rooflight installation and optimal performance:

Our Pitched Roof Skylights are composed of three distinct glass panes, each contributing to the unit’s durability and thermal efficiency:

  • Top Pane: 8 mm Planibel Clearlite / Thermally toughened glass BS EN 12150
  • Middle Pane: 6 mm iplus Thermally toughened glass with Low-E coating EN 12150
  • Bottom Pane: 8 mm Planibel Clearlite / Thermally toughened glass BS EN 12150

Choose Skylights.co.uk

We offer a variety of standard sizes readily available for purchase, along with custom skylights to suit your specific needs. No matter the project, our Pitched Roof Skylights provide:

  • Exceptional Thermal Performance: Enjoy outstanding energy efficiency thanks to innovative features like triple glazing, keeping your space comfortable year-round.
  • Natural Light Abundance: Bathe your space in beautiful natural light with our Skylights, creating a brighter and more inviting atmosphere.
  • Elegant Design: Add a touch of sophistication to any setting with our sleek and modern Pitched Roof Skylights.

Download our full product catalogue to explore our extensive Pitched Roof Skylight range and find the perfect solution for your project.

Ready to discuss your skylight needs? Contact us today!

What are the benefits of Pitched Roof Skylight 1500 x 1500 mm

Our Pitched Roof Skylights 1500 x 1500 mm offer natural light and aesthetic appeal. Shop online from their website and enjoy.

🗺️ 1500 x 1500 mm Pitched Roof Lights Near Me

Looking to buy 1500 x 1500 mm pitched roof lights near you? Also known as a 1.5 x 1.5 m skylight, this bold square format is ideal for pitched roof renovations, multi-level extensions, and open-plan interiors that benefit from generous, balanced daylight. We produce frameless pitched roof windows that combine architectural presence with energy efficiency.

✅ Large Skylight – For Bright, Spacious Interiors
✅ Frameless Glass – Sleek, Clean Appearance
✅ Secure Checkout & Flexible Payment Options
✅ Next-Day Delivery on Stock Units
✅ 20-Year Warranty – Built to Last

Built with UKCA-compliant materials and precision-engineered for sloped installations, our skylights deliver clarity, comfort, and long-term performance—shipped nationwide from our in-house facility.

Weight110.85 kg
Dimensions of packaging55 × 10 × 55 cm
BrandKingsView
ColorClear
Internal Size1500 x 1500 mm
External Size1700 x 1700 mm
Glazing Type
Glass Tint
Self-Cleaning:Yes
Roof TypePitched Roof
Skylight TypeFrameless
Top Glass Pane:8 mm Planibel Clearlite / Thermally toughened glass EN 12150
Air Gap16 mm Argon 90%
Middle Glass Pane:6 mm iplus 1.1 pos.5 Thermally toughened glass with Low-E coating EN 12150
Air Gap16 mm Argon 90%
Bottom Glass Pane:8 mm Planibel Clearlite / Thermally toughened glass EN 12150
Spacer Type15mm Black Warm Edge
U value0.9 [W/(m².K)]
Sound reduction - EN 12758[dB] 39 (-2;-7)
Light transmittance: tv [%]72
External light refection : ρv [%]17
Internal light refection : ρvi [%]17
Colour rendering index : Ra [%]97
Solar energy transmittance : g [%]57
Shading coefcient : SC0.66
Selectivity1.26
UV transmission : τuv [%]

7 reviews for Pitched Roof Skylight 1500 x 1500 mm – Fixed Frameless Triple Glazed – U-Value 0.9

  1. Evelyn Webb –

    The versatility of Kings View skylights allows me to recommend them for a wide range of projects. Whether it’s a small upgrade or a major renovation, they always fit the bill.

  2. Harriet Lane –

    Our medium skylight has transformed the living room into the most preferred room in the house. Can’t recommend it enough.

  3. Callum Patel –

    Just installed 2 skylights for a client in Brighton. The light and modern look has completely changed their living room. Plus, it looks new and elegant.

  4. Jaxon Cooper –

    Skylights.co.uk`s 1500 x 1500 frameless skylight has brightened up our Edinburgh home in ways I didn’t think possible. It’s like living under the open sky. Incredible job!

  5. Conor Chapman –

    Chose a 1500×1500 mm skylight for our kitchen renovation. It’s absolutely stunning and gives us a beautiful view of the sky. Couldn’t be happier with our choice!

  6. Rosemary Allerton –

    A professional team and a skylight that’s built to last.

  7. Clara Milverton –

    Fantastic craftsmanship and helpful technical guidance.

Add a review

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Our Roof Windows in Action

Photos from completed projects by our clients

Transform your home with our triple-glazed flat roof skylights, maximizing natural light and thermal efficiency. Pair them with our separately sold Insulated Upstand, featuring 40mm core insulation to cut heat loss and lower energy costs.

Our triple-glazed pitched roof skylights flood your space with natural light while delivering exceptional thermal efficiency. Pair them with our separately sold Insulated Upstand, featuring 40mm core insulation to minimize heat loss and cut energy costs.

Why Choose Our Insulated OSB Upstands?

Exceptional Insulation

High Insulation with 40mm core and 15mm OSB

Ready-to-Install, Precision-Cut Fit

Factory-made to match our skylights exactly

Brighten Your Home & Save – Bundle and Save!

Upgrade to our triple-glazed pitched roof skylights for stunning natural light and superior energy efficiency.
Add our Insulated Upstand and save up to 7% when you bundle!

✔️ Maximize thermal performance
✔️ Lower your energy bills
✔️ Enjoy long-lasting durability

Get the complete, premium solution for less – bundle your skylight and upstand today!

Get a Bundle with extra 7 % Discount on Skylight and Upstand

Original price was: £ 1.569.00.Current price is: £ 863.39. incl. VAT
Original price was: £ 285.20.Current price is: £ 221.03. incl. VAT
£ 284.40 incl. VAT
Original price was: £ 2.138.60.Current price is: £ 1.368.83. incl. VAT
For 3 items

Why Choose Our Skylight Blinds?

Smart Light Control for Every Room

With blackout or translucent options

Durable Design

Lasting Quality with cellular fabric and Somfy motors

Custom-Made

Made to Measure for a seamless skylight finish

Quick Shipping

Get it fast with our expedited shipping options.

Secure Payment

Shop safely with our secure online checkout.

Easy Returns

Hassle-free returns within 30 days.

20 Year Warranty

Enjoy peace of mind with our extensive warranty.

FAQ

Will this rooflight work with my roof?

Yes. This unit is designed for pitched roofs between 6° and 45° and is compatible with both tile and slate. We also supply flat roof options separately.

What’s the U-value and how energy efficient is it?

Our triple-glazed models offer U-values as low as 0.9 W/m²K (whole unit), helping you meet Part L regulations and reduce heat loss.

Does it come with self-cleaning glass?

Yes. All our skylights come with self-cleaning glass as standard to reduce dirt buildup.

Can I order custom sizes?

Yes. We offer made-to-measure rooflights to fit your exact requirements. Contact us for a custom quote.

Is this skylight compatible with all roof constructions?

Yes, our skylights can be installed on both cold and warm roof types.

Is it really leak-proof?

Yes. When installed with our official flashing kit and according to instructions, it is guaranteed to be watertight. 

Is the glass safe and shatterproof?

Absolutely. Each unit uses toughened outer and laminated inner glass that complies with UK safety standards (EN12150 / EN14449).

How long is the warranty?

We offer a 20-year guarantee on the glazing unit.

Customer Reviews

7 reviews for Pitched Roof Skylight 1500 x 1500 mm – Fixed Frameless Triple Glazed – U-Value 0.9

  1. Evelyn Webb –

    The versatility of Kings View skylights allows me to recommend them for a wide range of projects. Whether it’s a small upgrade or a major renovation, they always fit the bill.

  2. Harriet Lane –

    Our medium skylight has transformed the living room into the most preferred room in the house. Can’t recommend it enough.

  3. Callum Patel –

    Just installed 2 skylights for a client in Brighton. The light and modern look has completely changed their living room. Plus, it looks new and elegant.

  4. Jaxon Cooper –

    Skylights.co.uk`s 1500 x 1500 frameless skylight has brightened up our Edinburgh home in ways I didn’t think possible. It’s like living under the open sky. Incredible job!

  5. Conor Chapman –

    Chose a 1500×1500 mm skylight for our kitchen renovation. It’s absolutely stunning and gives us a beautiful view of the sky. Couldn’t be happier with our choice!

  6. Rosemary Allerton –

    A professional team and a skylight that’s built to last.

  7. Clara Milverton –

    Fantastic craftsmanship and helpful technical guidance.

Add a review

Your email address will not be published. Required fields are marked *