As a leading London Rooflight Company, Overhead Glazing specialises in designing, manufacturing, and installing bespoke rooflights that enhance natural light and aesthetics.

a castle with bespoke roof light on flat roof

Why Choose Our Bespoke Rooflights in London?

Our custom-designed rooflights are crafted to suit a wide range of London properties—from mews houses in Chelsea to loft extensions in Hackney. We specialise in:

Custom dimensions and frameless designs
High acoustic performance for city living
Triple glazing and low U-values (Part L compliant)
Structural glazing for large spans or walk-on glass
Fast and professional installation across Greater London

All units are UK-made and precision engineered for quality and longevity.

Flat Rooflight Installation

Experts in London

We go beyond supply—our installation teams work exclusively in London, ensuring your rooflight is fitted to perfection.

We support all project types:

Warm or cold roof build-ups
Timber, concrete, or GRP substrates
New builds and refurbishment projects

We also assist with:

Structural opening and detailing
Waterproofing and insulation advice
Technical drawings and planning support

Performance Built for London’s Climate

From traditional mews houses to modern loft conversions, our bespoke flat rooflights are tailored to enhance every kind of London property. Whether you’re looking to brighten a dark kitchen extension in Fulham or create a feature skylight in your Shoreditch penthouse, we provide custom-made solutions to suit your space and architectural style.

London weather can be unpredictable. Our rooflights are engineered for comfort, efficiency, and durability:

Minimise condensation and thermal bridging
Handle wind load and driving rain
Optional solar control coatings for south-facing aspects

Choose from:

Double or triple glazed units
Low-E and solar reflective coatings
Walk-on options for terraces and flat roofs

a modern frameless structural glass windows

Custom_Made_Rooflight_Circular-Ridge-Modular_Eaves (104)

Custom_Made_Rooflight_Circular-Ridge-Modular_Eaves (34)

Structural-Glazing-Expert-layer-stacked-rooflight

Ridge-Rooflight-manufacturer-e1710928329731-800x1200-c-default

Explore Our Rooflight Range

We offer six core styles of rooflights, each designed to suit different architectural needs and design preferences. In most cases, bespoke rooflights are created by tailoring one of these styles to the exact specifications of your project—ensuring a perfect fit every time.

Eaves Rooflights

Seamlessly connect two buildings with our glass link eaves rooflight, or unify vertical and horizontal glazing with our sleek, frameless design

Circular Rooflights

Sleek and modern, our Circular Rooflights are specially designed with smooth curves to enhance architectural aesthetics. Perfect for adding a contemporary touch to any space.

Modular Rooflights

Custom specified and flexible solution overcomes the practical challenges of transporting and installing large, single-piece rooflights.

Ridge Rooflights

The Ridge Rooflight is a custom rooflight, glazed on both returns and precision built to straddle the ridge of your roof, matching its angle of pitch precisely.

Get a Quote today

Ready to transform your home or space?

Speak to our technical team on 0208 150 7950, email us at sales@overheadglazing.co.uk or request a quote by filling out the form below.

Get In Touch

The Overhead Glazing Process

Consultation & Survey
On-site visit and measurement to assess structure and gather requirements.
Design & Approval
CAD drawings, structural input, and planning/building regulation support.
UK Manufacture
Precision-built, factory-tested triple-glazed rooflights.
Delivery & Installation
On-time installation by our London-based glazing experts.
Aftercare & Warranty
10-year product guarantee and responsive post-installation support

Frequently asked questions

Do you offer a site survey before installation?

Yes, we provide site surveys for more complex or custom installations to ensure accurate measurements and assess structural conditions. This helps us deliver a perfect fit and smooth installation process.

What information do you need to provide a quote?

To provide an accurate quote, we typically need the approximate dimensions, roof type (flat or pitched), preferred glass specification, and project location. Photos or drawings are helpful too.

What are the lead times for manufacturing and delivery?

Lead times vary depending on the complexity of the rooflight, but standard units typically have a lead time of 3–4 weeks. Custom or oversized units may take slightly longer.

Can you help with planning or structural requirements?

While we don’t manage formal planning applications, our technical team can provide detailed information on glass load, unit weight, and recommended fixing methods. This helps architects, builders, and engineers specify the correct structural support for our rooflights.