Buy Flat Roof Skylights Online 

At Skylights Roof Lanterns, we offer a wide selection of high-quality flat roof skylights for sale to meet your needs. With our products manufactured in the UK and available for fast delivery across mainland UK, we are your trusted source for quality skylights.
So, if you’re looking for skylights to accommodate your flat roof, look no further than Skylights Roof Lanterns. Shop with us today or contact us to learn more about our products and services.

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100+ Five-Star Reviews 

Trusted by homeowners, contractors, and architects throughout the UK.

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Fast UK Delivery in 1–3 Days on Most Items

We make sure your in-stock products reach your site promptly and reliably.

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Up to 20-Year Warranty

Enjoy long-term peace of mind with a fully comprehensive guarantee.

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Fully Compliant with UK Building Regulations

Supporting a smooth, regulation-compliant installation for your project.

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Glass Rooflight Fixed and Custom Sizes

Glass Rooflight Fixed and Custom Sizes

£0.00
Rooflight Triple Glazed Self Clean

Rooflight Triple Glazed Self Clean

£0.00
Flat Skylights Brett Martin

Circular Rooflight

£0.00
Brett Martin Access Hatch Roofloghts

Glass Roof Access Hatch

£0.00
Polycarbonate Rooflight Dome

Polycarbonate Rooflight Dome

£0.00
Opening Rooflights

Opening Rooflights

£0.00
Flat Rooflight

Flat Rooflight

£0.00
Brett Martin Flat Skylights

Brett Martin Flat Skylights

£0.00
Electric and Manual Opening Rooflight by Brett Martin

Electric and Manual Opening Rooflight by Brett Martin

£0.00
Mardome Trade Polycarbonate Roof Dome Window

Mardome Trade Polycarbonate Roof Dome Window

£0.00
Mardome Reflex Polycarbonate Dome Rooflight

Mardome Reflex Polycarbonate Dome Rooflights

£0.00
Brett Martin Manual Opening Rooflights

Mardome Manual Opening Plastic Roof Window

£0.00
Access Hatch Rooflight

Access Hatch Rooflight

£0.00
Electric Opening Skylights

Electric Opening Flat Roof Polycarbonate Skylight

£0.00
Brett Martin Modular Linked Rooflights

Large Modular Linked Glass Flat Rooflight

£0.00
Expertly Designed in the UK

Expertly Designed in the UK

Our roof skylights for sale are made in the UK and carefully crafted to ensure superior performance and durability.  

With a focus on top-quality materials and precision engineering, combined with our fast delivery, we are your trusted source for all your roofing needs.  

So, if you’re looking for flat skylights for flat roofs, choose Skylights Roof Lanterns today. Shop now! 


Why Invest in Online Flat Roof Skylights?  

At Skylights Roof Lanterns, we believe that investing in skylights is one of the best decisions you can make for your home or business.

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Improved Energy Efficiency

By allowing more sunlight into your space, skylights can help reduce your reliance on artificial lighting, which will in turn lower your energy costs.

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Increased Comfort

With more sunlight coming into your home or building, you can enjoy a more comfortable and enjoyable living or working environment.

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Enhanced Property Value

By adding value to your property, skylights are a great way to increase your return on investment if you ever decide to sell.

Types of Flat Roof Skylights for Sale  

We offer a wide variety of options for you to choose from:

  • Fixed Glass Rooflights  
    Sleek and minimalist, ideal flat skylights for flat roofs where natural light is the priority.  
  • Triple Glazed Self-Cleaning Rooflights  
    Superior insulation, minimal upkeep, and crystal-clear views year-round.
  • Circular Rooflights  
    A striking design feature that spreads light evenly across any room.
  • Access Hatch Rooflights  
    Perfect for safe rooftop access without compromising insulation or design.
  • Polycarbonate Dome Rooflights  
    Lightweight, impact-resistant, and cost-effective for both homes and outbuildings.
  • Opening Rooflights (Manual & Electric)  
    Ventilation-friendly options that let you control airflow and brightness.
  • Modular Linked Rooflights  
    These large flat roof skylights are built for wide-span areas in need of generous daylight.

Browse our full range today and find the right fit for your flat roof.

Types of Flat Roof Skylights for Sale  

Discover the Best Flat Roof Skylights for Sale 

High-Quality Flat Roof Skylights for Every Home 

High-Quality Flat Roof Skylights for Every Home 

Our flat roof skylights are crafted in the UK, combining durability, sleek design, and superior performance.

Wide Range of Options 

Wide Range of Options 

From large flat roof skylights to fixed, opening, triple-glazed, and circular units, we have the perfect solution for every flat roof.

Buy Flat Roof Skylights Online with Ease 

Buy Flat Roof Skylights Online with Ease 

Secure online ordering, fast UK delivery, and expert guidance make it simple to buy flat roof skylights online with confidence.

Trusted UK Manufacturer 

Trusted UK Manufacturer 

Crafted using high-quality materials with precise engineering to ensure long-lasting performance for your home or business.

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Frequently Asked Questions 

Why should I buy flat roof skylights for my home or business? 

They brighten interiors, reduce artificial lighting needs, improve comfort, and can enhance property value.

Can I buy flat roof skylights online? 

Yes! You can easilybuy flat roof skylights onlinewith fast UK delivery and expert guidance from our team.

What types of flat roof skylights are available? 

We offer fixed glass, opening (manual and electric), triple-glazed self-cleaning, circular, polycarbonate dome, access hatch, and modular linked roof skylights.

Are flat skylights for flat roofs energy efficient? 

Yes. Many models feature advanced glazing for better insulation, reduced heat loss, and lower energy bills.

Can flat roof skylights provide ventilation? 

Yes. Opening roof skylights allow fresh air in, help control temperature, and reduce condensation in kitchens, bathrooms, and living areas.

What sizes are available for large flat roof skylights? 

We offer a wide range of sizes, includinglarge flat roof skylights, suitable for wide-span areas like extensions, orangeries, and open-plan living spaces.

How durable are Skylights Roof Lanterns flat roof skylights? 

Manufactured in the UK, our skylights are built to last, weather-resistant, and designed for long-term performance.

Where can I install flat roof skylights? 

Ideal for homes, offices, outbuildings, garages, and commercialspaces,these skylights bring light and ventilation to almost any flat roof.

Do you offer help choosing the right skylight? 

Absolutely. Our expert team can guide you to the perfect flat roof skylight based on your space, roof type, and design needs.