Cheap skylights for flat and pitched roof
£ 95.00 – £ 2.279.00 incl. VAT
Choose Your Skylight Size:
Roof Compatibility: Designed for Flat and Pitched Roofs
Glazing System: Advanced Triple-Glazed for Maximum Efficiency
Weather Protection: Fully Leakproof & Tested for Harsh UK Conditions
Pitch Range: Compatible with Roof Slopes from 6° to 45°
Certification: UKCA Marked & Meets All British Building Regulations
Delivery: Free to Most UK Postcodes
Choose Regal Glass Group
Expertly Engineered Skylights Backed by Industry Trust
🏆 Rated 5 Stars on Google
🤝 Trusted by 500+ UK Installers Nationwide
🚚 Reliable, Fast Delivery Across the UK
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Affordable Skylights for Flat & Pitched Roofs
Triple-Glazed • UKCA Certified • Fast UK Delivery
Looking to brighten your home or extension without breaking the bank? Our budget-friendly roof lights are engineered for performance, durability, and energy efficiency — all at a price that suits your project.
🪟 Engineered for Efficiency & Aesthetic Appeal
Each unit features high-spec glazing layers designed to maximize insulation, clarity, and strength:
Top Pane: 6mm Planibel Clearlite (Thermally toughened – BS EN 12150)
Middle Pane: 4mm Planibel Clearlite (Thermally toughened – BS EN 12150)
Bottom Pane: Stratobel Clearlite 44.2 iplus 1.1 (Laminated Low-E – EN 14449)
With a market-leading U-value of 0.9 W/m²K, these skylights help maintain year-round comfort while reducing energy bills.
🏠 Built for Versatility & Seamless Integration
Compatible with both flat and pitched roofs (6° to 45°), our frameless skylights are the perfect solution for homeowners seeking cost-effective flat roof windows with modern architectural appeal.
🌤️ Product Highlights
Triple Glazing with Warm Edge Technology – Outstanding thermal insulation
Self-Cleaning Coating – Sunlight-activated surface reduces maintenance
Soundproofing – Acoustic insulation up to 39dB
UV Protection – Blocks harmful rays while flooding interiors with light
Toughened & Laminated Safety Glass – Built for overhead durability
Certified Safe – Fully compliant with UKCA, CE, and Part L building standards
💡 Smart Value for Your Project
Our skylights offer a savvy alternative to low-cost roof lights, combining durability and elegance in one package. Whether you’re updating your loft, kitchen, or garage, Regal Glass provides high-performance skylight solutions at a cost-effective price.
Wondering how much it costs to install a skylight in a flat roof? Our expert team offers transparent quotes and technical guidance — no hidden fees, no guesswork.
Why Choose Regal Glass Skylights?
Exceptional Thermal Efficiency
🧊 U-Value as Low as 1.0 W/m²K – Reduce heat loss and improve indoor comfort
✅ Part L Compliant – Meets all UK energy efficiency regulations
🔲 Triple-Glazed Design – Minimizes condensation, heat transfer & external noise
🛡️ Impact-Resistant Glass – Laminated and toughened for overhead safety
☔ 20-Year No-Leak Guarantee – Weather-tested and stormproof for UK conditions
Customer Convenience & Support
🚚 Fast UK Delivery – Arrives in 3–5 business days, tracked and insured
🔄 Hassle-Free Returns – 15-day return window on standard sizes
📞 Expert UK-Based Support – Get real help from real people — no call centres
Ease of Installation
Our skylights are designed for quick and secure fitting, with a flashing kit included for a watertight seal. Need help? Our expert installer support connects you with certified fitters or full installation services upon request.
Download our entire product catalogue to explore our extensive Frameless skylight range and find the perfect solution for your project.
Looking for an affordable way to bring more light into your home? Discover the perfect blend of energy efficiency, minimalist design, and value-driven pricing with Regal Glass.
Contact us today!
| Weight | 6.45 kg |
|---|---|
| Dimensions | 55 × 10 × 55 cm |
| Brand |
Regal Glass |
| Manufacturer | |
| Internal Glass Size |
300 x 300 mm ,400 x 400 mm ,400 x 1500 mm ,400 x 2000 mm ,400 x 3000 mm ,500 x 500 mm ,500 x 1500 mm ,500 x 3000 mm ,600 x 600 mm ,600 x 900 mm ,600 x 1200 mm ,600 x 1500 mm ,600 x 1800 mm ,600 x 2000 mm ,600 x 2500 mm ,600 x 3000 mm ,800 x 800 mm ,800 x 1000 mm ,800 x 1200 mm ,800 x 1500 mm ,800 x 1800 mm ,800 x 2000 mm ,800 x 2500 mm ,1000 x 1000 mm ,1000 x 1200 mm ,1000 x 1500 mm ,1000 x 2000 mm ,1000 x 2500 mm ,1000 x 3000 mm ,1200 x 1200 mm ,1200 x 1800 mm ,1200 x 2000 mm ,1200 x 2500 mm ,1500 x 1500 mm ,1500 x 2000 mm ,1500 x 2500 mm ,1500 x 3000 mm |
| Glazing Type | |
| Glass Tint | |
| Self-Cleaning: |
Yes |
| Roof Type |
Flat Roof ,Pitched Roof |
| Skylight Type |
Frameless |
| Top Glass Pane: |
6 mm Planibel Clearlite / Thermally toughened glass EN 12150 |
| Air Gap |
16 mm Argon 90% |
| Middle Glass Pane: |
4 mm Planibel Clearlite / Thermally toughened glass |
| Air Gap |
16 mm Argon 90% |
| Bottom Glass Pane: |
Stratobel Clearlite 44.2 iplus 1.1 pos.5 / Laminated glass with Low-E coating EN 14449 |
| Spacer Type |
15mm Black Warm Edge |
| U value |
0.9 [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 : SC |
0.66 |
| Selectivity |
1.26 |
| UV transmission : τuv [%] |
0 |
Delivery Times:
- Standard Size Flat & Pitched Skylights: Typically delivered within 3 to 6 working days.
- Custom Size Orders: Production and delivery to the UK take approximately 3 to 6 weeks. Delivery is free of charge.
- Roof Lanterns: Delivered within 10-14 working days from the date of order.
- Framed Skylights: Delivered within 10-14 working days from the date of order.
- Electric Opening Skylights: Delivered within 10-14 working days from the date of order.
- Walk-On Skylights: Delivered within 10-14 working days from the date of order.
- Skylight Blinds: Delivered within 10-14 working days from the date of order.
Delivery Hours:
- Monday to Friday, between 8 am and 5 pm.
Once your payment has been processed, we will contact you to arrange a convenient delivery time.
Placing an Order: To view delivery costs, please add your desired products to the cart and enter the shipping address.
Delivery Areas:
- Within London (M25): Our dedicated drivers ensure safe delivery. Please ensure that you or your builders are present to accept the delivery, as our drivers work alone and the vehicles are pre-loaded.
- Outside London (M25): We utilize an external shipping network. The courier will contact you to schedule a suitable delivery time.
- Extra Economy Shipping: Available for all areas except Northern Ireland and Scotland. In rare cases, delivery may be to a local depot if suitable vehicles are unavailable.
Important Notes:
- Many of our products are heavy, ranging from 10kg to 280kg. Depending on the size and weight, additional help may be required for unloading (2-6 people).
- We are not liable for any damage during unloading. It is the customer's responsibility to manage this process.
- If no one is present to receive the delivery, our driver will attempt to contact you via phone, text, or voicemail. If contact cannot be made, the product will be returned to our warehouse.
Before and After
See how a space is completely transformed with a Regal Glass skylight.
- Maximum daylight
- Modern minimalist design
- Superior thermal insulation (U-value as low as 0.9 W/m²K)
- UV protection to preserve interiors
- Excellent noise reduction for a quieter home
- Toughened & laminated glass for enhanced safety
- Low-maintenance self-cleaning glass
One change. Total transformation.
Reasons to Choose Regal Glass Roof Windows?
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.
Frameless Skylights Glass Performance
Experience the perfect blend of natural light, energy efficiency, noise reduction, and UV protection with our precision-engineered glass.
Easy to replicate
Installation Guide
Dive into our user-friendly Installation Guide for a smooth skylight setup. Get the clarity you need, step-by-step.
Click below to explore the full guide.
FAQ
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.
Yes. All our skylights come with self-cleaning glass as standard to reduce dirt buildup.
Yes. We offer made-to-measure rooflights to fit your exact requirements. Contact us for a custom quote.
Yes. When installed with our official flashing kit and according to instructions, it is guaranteed to be watertight.
Absolutely. Each unit uses toughened outer and laminated inner glass that complies with UK safety standards (EN12150 / EN14449).
We offer a 20-year guarantee on the glazing unit.
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