Circular Rooflight

£1,458.33£3,541.67excluding VAT

Available in custom sizes

Circular Rooflight Overview

Circular roof openings, with a cylindrical shaft to ceiling level, stream a dramatic column of daylight into the space below. Our bespoke Circular Rooflight, made to your precise size and shape specifications, is the perfect unit with which to achieve this effect.

From below, with its ‘frameless’ interior view, the Circular Rooflight gives the illusion of a light-filled hole, open to the sky above. This is a  standalone unit, and is mounted to an upstand in the normal way


  • Welded Aluminium frame
  • Powder Coated
  • Decorative custom black band around the glass edge
  • No visible internal framework
  • No external capping

Rooflight Sizes

Our standard sizes range from 1000mm to 2000mm in diameter.

For custom circular rooflights, we are able to provide sizes up to 2500mm without any joints.

  • 1000mm
  • 1200mm
  • 1500mm
  • 1800mm
  • 2000mm
  • Custom size from 1000mm to 2500mm

For additional options, you can also explore our complete range of Fixed Roof Windows & Rooflights.

circular rooflight

Glass Specification

We can manufacture your Circular Rooflight using a range of custom glass products with specialist specifications. These let you meet the requirements of almost any application. Options include double glazed units in:

  • Clear glass;
  • Ultra clear (low iron);
  • Solar control SN70/35 glass;
  • Privacy glass;
  • Walk-on glass;
  • Acoustic lamination

Our Products:
Ridge Rooflights
Walk on Rooflight
Modular Rooflights
Flat Roof lights

circular rooflight

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What is a Circular Rooflight?

A circular rooflight is a skylight designed in a circular shape, typically installed on a building’s roof to allow natural light to filter into the indoor space.

Circular rooflights are popular for their attractive look and ability to distribute light evenly, enhancing the ambiance of a room and creating a sense of openness and connection to the outside surroundings.

We also supply and install Modular Rooflights. You will find this product after clicking the link. We provide Customized rooflight solutions and installation services to meet each customer’s specific requirements.

What are the benefits of a circular rooflight?

Our custom-made Circular Rooflight, designed as per your exact requirements, allows a dramatic stream of daylight to flow into the space below through circular roof openings and a cylindrical shaft.

It creates the illusion of a frameless view from below, appearing like a light-filled hole open to the sky.

This standalone unit is mounted to an upstand in the typical manner.


As each project is bespoke, you may find the exact configuration you are looking for isn’t featured within our gallery. Our Technical Specification team have years of expertise designing and specifying bespoke roof glazing configurations to recommend the perfect solution to define and realise your architectural vision.

With every glazing installation, choosing the right specification for the glass is critical to ensure long-term performance. During the design process, we will advise you on the optimum specification for your particular installation, based on your requirements and location.

Flat Roof Lights
Modular Roofight
Eaves Windows
Walk on Rooflight

Circular Rooflight


A transparent protective treatment for skylights and rooflights. The once only application lasts years, cuts cleaning time and keep glass looking cleaner for longer between cleans. Untreated glass is porous and as a result it absorbs contaminants which can lead to deterioration and discoloration, making it more and more difficult to clean overtime.


  • Cuts cleaning time and assists to reduce cleaning frequency
  • Low maintenance & superior protection against staining
  • Suitable for new and existing surfaces
  • Revitalizer products not required
  • UV stable & eco friendly

Our Blogs:

Different Types Of Fixed Rooflights Explained.
Glass Buying Guide.

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