
ROOF LANTERNS
Roof lanterns for glass extensions.
Raised glazed lanterns and Flush glazed Rooflights roofs that transform a flat-roofed extension and fill it with natural light. Slim-frame aluminium lanterns for extensions and orangeries. Flush glazed rooflights for modern glass box extensions, installed across the UK.
Designed & installed nationwide • 10-year warranty • Full Design & Build Service
LIGHT FROM ABOVE
A crown of glass for a flat roof.
A glass roof lantern sits proud of a flat roof, drawing daylight down into the room below from every angle. It is the classic way to bring light and a sense of height to an orangery, and flat roofed extensions. A Flush roof light is designed with an invisible frame so all you see is sky. It is a dramatic addition to modern glass box extensions.
At Glass House Architecture, we supply and install slim-frame aluminium roof lanterns, and flush glass rooflights that are sized and finished to suit the room. Whether it is a single lantern over a kitchen extension or a run of rooflights across a larger space, each one is made to measure and built to perform.
The difference between a dark room and a bright one.






WHY A ROOF LANTERN
Height, light and a real focal point
A roof lantern lifts the roofline and pulls daylight into the middle of a room where flat glazing cannot reach.
Maximum daylight
Draws light deep into the room below, brightening the whole space.
Raised glass
Sits proud of the roof to catch light from every angle.
A sense of height
Adds volume and a focal point to a flat-roofed room.
Made to measure
Sized for the room, single or in a run across a larger space.
Slim modern frames
Thin sightlines and more glass for a clean, modern look.
Thermally efficient
High-performance, solar-control glazing to manage heat and glare.
Specification
What you can choose
Every lantern is made to measure and specified for light, comfort and clean sightlines.
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Slim-frame, thermally broken aluminium
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Self-cleaning glass options
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Raised or Flush Glass, no visible Frame
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Single lantern or run across a space
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Solar-control glazing to manage heat
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Made-to-measure sizing
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Double or triple glazing
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Wide range of RAL colours
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Discreet integrated LED lighting
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Bespoke design to suit the room
ROOF LANTERN GALLERY
A look at our roof lanterns



In their words
Trusted on the homes that matter most
At Glass House Architecture we design and build high-end glass extensions, hardwood orangeries and luxury conservatories. Every structure is made to order, engineered for your property and finished to an exacting standard using premium materials.
From a winter garden on a contemporary home to a traditional orangery on a listed building, each project is managed from first sketch to final detail by people who understand design and structure in equal measure.
1946
EXPERTS IN DESIGN since
★★★★★
RATED FIVE STARS
100%
SATisfaction guarantee
We experienced a first class service from Glass House Architecture, who have designed, developed and installed a beautiful crittall style glass link, from our main house to a converted outbuilding.
Clive Wain
The customer service, expertise, and quality of product are all incredible. I couldn’t recommend Glasshouse Architecture more highly, a genuine credit to their industry.
Ben Milhench
We had a significant protect designed, completed superbly, on time and on budget by Mark and his team. The team were clean tidy and cooperative at all times.
John Holland
From the initial enquiry through to ordering, the service was professional and straightforward. Mark was particularly helpful throughout, always courteous, open, honest and friendly, and easy to deal with.
Mark Smith
We’re absolutely delighted with our new pergola, it has completely transformed our garden. It's sleek and modern, and the glass panels make the space feel open and bright while still providing excellent shelter from wind and rain.
Gregory Stackhouse
Glasshouse Architectures supplied me with an excellent garden extension on my semi detached house and made an amazing conservatory and outdoor space for me! Honestly so happy with the service they provided.
Tracey Reed
Great company I found when using them. They made a new conservatory for me as well as other features for my house and I am pleased with the works completed. Staff was lovely too.
Frances Cunningham
I have just come back to this company for the 5th project. I have to say their experience, guidance and incredible alignment I find each and every time we work together is so consistent. Thank you again guys for a wonderfully curated final result.
Nicky Emlick
RELATED
Flush glazing, or a full extension?
A lantern sits proud of the roof. If you want flush overhead glazing or a fully glazed room, here's where to look. Part of our conservatory accessories range.

Traditional Orangeries
Solid masonry bases, roof lanterns and tall windows, more permanent than a conservatory.
FAQ
Roof lantern questions, answered
A few of the things homeowners ask us most often. Anything else, just ask.
What is a roof lantern?
A raised, multi-faceted glazed structure that sits proud of a flat roof, drawing daylight down into the room below from every angle.
What is the difference between a roof lantern and a rooflight?
A roof lantern is raised and sits proud of the roof, adding height and a focal point. A rooflight is a flatter, flush glazed panel set into the roof.
Where can I fit a roof lantern?
Over orangeries, Glass Box and Flat Roof extensions, more often above a kitchen, dining or living room where more light and height is required.
Do roof lanterns overheat in summer?
No. We use solar-control glazing to manage heat and glare, so the room stays comfortable while still filling with light.
Can I have more than one?
Yes. A single lantern suits most rooms, but a run of lanterns works well across a larger open-plan space.

BEGIN Your project
Start planning your roof lantern
Tell us a little about your home and we will be in touch to arrange your design consultation, at the showroom or at your property.
Prefer to talk?
Call us on 0113 518 3766
or email us at info@glasshousearchitecture.co.uk

