What We Do
At Glass House Architecture, we design and install high-end glass extensions, traditional hardwood orangeries, and luxury conservatories. Each structure is made to order, tailored to your property, and built to the highest standard using premium materials.
Whether you’re planning a full home renovation, extending a listed building, or adding a frameless glass room to a modern home, we create elegant spaces that enhance your lifestyle and increase the value of your property.
Our team has worked across the UK on everything from sleek aluminium glass boxes to modern winter gardens. Every project is managed from concept to completion by experienced professionals who understand both design and structural performance.
We take pride in offering homeowners something truly bespoke — conservatories and extensions that feel like a natural part of the home. With a focus on light, comfort, and energy efficiency, our work blends modern living with timeless design.
Why Choose a Glass Extension?
A luxury glass extension offers more than just extra space — it transforms how you live. It fills your home with natural light, creates a stronger connection to your garden, and brings a calm, open atmosphere into everyday living. Whether used as a dining area, family room, home office or garden lounge, a well-designed glass room feels bright, modern, and effortlessly elegant.
At Glass House Architecture, we believe architectural design should work in harmony with engineering, comfort and style. That’s why we create bespoke extensions that look exceptional and perform beautifully all year round. Our frameless glass box conservatories and modern glass house extensions are built with high-performance glazing, ensuring excellent thermal efficiency and uninterrupted views. The result is a striking, energy-efficient space designed entirely around your home and lifestyle — finished with the care and precision we're known for.
“A Glass House Architecture conservatory is an enduring tribute to its owner’s good taste, uncompromising standards and zest for life. We are committed to excellence.”
MODERN EXTENSIONS
The Winter Garden Glass Extension
Our contemporary Winter Gardens Conservatories are constructed using only the best quality materials and with the highest thermal and weather performance creating a cosy extension during the winter months and a cool, natural light filled extension in the summer.
As a bespoke glass house extension, a Winter Garden enhances both value and lifestyle while blending modern performance with timeless appeal.
Winter Gardens are at the frontier of pioneering design and we are able to introduce the latest design elements into our structures creating unique glass extensions that are a stunning addition to the home and a valuable investment for the homeowner.
The Glass Box Extension
Perfectly proportioned, with a refined aesthetic, the very best in contemporary flat roof extensions. Structurally solid, and highly insulated with an inbuilt steel framework. Options for floor to sky glass, slim frame sliding glass walls, open corners. Factory made for accuracy, and minimal fuss installation.
These frameless glass box conservatory extensions are ideal for creating light-filled rooms with uninterrupted garden views, thanks to their slimline glazing, high-performance glass roofs, and structural integrity. Our contemporary designs often incorporate structural glass to maximise natural light while ensuring durability and thermal performance.
The Veranda Glass Room
A Veranda Glass Room transforms a home providing a protected space to relax and enjoy your garden all year round. The glass wall system allows the glass to slide away like curtains leaving only the glass canopy and the supporting columns. With integrated remote control blinds and awnings to provide shade and privacy and LED lighting to illuminate your evenings spent outside they are a perfect space for entertaining.
Built with premium glass panels and clean structural lines, our pergolas and verandas are a modern take on outdoor living, and a popular choice for a glazed extension.
The Pergola Glass Room
Whether you want to entertain in the garden, relax in shade by the pool or enjoy al fresco dining the latest innovation in Pergola design is the ideal choice. With crisp clean lines, louvred moving blades that automatically tilt so you can control the sun and shade, and close weathertight when it rains. And with frameless glass walls that slide shut in inclement weather your entertainment plans are never spoiled.
TRADITIONAL EXTENSIONS
The Traditional Hardwood Orangery
The traditional orangery has functional origins but today they maximise the space available for a comfortable modern lifestyle, making the perfect hub for family life as well as an inviting room for entertaining friends. As functional as it is decorative a hardwood orangery beautifully complements your home and creates a space where your imagination can run free and lifestyle choices can be fulfilled.
These designs are among the best English conservatories for period homes — elegant, functional, and built with care.
The Period Hardwood Conservatory
Renowned for our graceful glazed buildings, Glass House Architecture is one of Britain’s leading hardwood conservatory designers and makers, with an excellent reputation for working on heritage projects and many other listed and period buildings.
With our enviable reputation for designing the unique or impossible our traditional design and established craft values are allied to modern demands for comfort and efficient function in the creation of Britain's finest victorian conservatories and garden rooms.
Our Most Popular Designs
We offer a wide range of structures to suit different styles, uses and budgets. Each one is bespoke and made with care.
Winter Gardens are one of our most requested designs. These rooms are built with full thermal performance, so they feel warm in winter, bright in summer, and comfortable year-round. The design suits both modern and traditional properties and is perfect for relaxed, all-day living.
Glass Box Extensions are a clean, contemporary option. These rooms use frameless glazing to create a seamless connection with the outside space. They’re popular with homeowners who want a bold architectural feature that still feels light and elegant.
Veranda Glass Rooms combine fixed glazing with sliding walls and subtle shading features. This creates a covered outdoor area that’s protected from the weather but still open to the surroundings. It’s a popular choice for entertaining.
Pergola Glass Rooms bring a similar feel but include adjustable louvres that offer control over light and shade. With built-in lighting and optional heating, they’re perfect for outdoor dining or relaxing next to a pool.
Hardwood Orangeries remain one of our most popular traditional designs. They offer a solid, permanent feel, with detailed timber frames, high ceilings and roof lanterns. Built using traditional methods and long-lasting hardwoods, they bring classic English style to any home.