Lumi 11.6m2 Conservatory Extension with Double Glazed Sliding Doors
4.2m x 3.0m, Height: Over 2.5m, Wall Thickness:
Modern Conservatory Alternative For Every Home
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Pay just £500 deposit to secure
Conservatories & Extensions – Affordable Ways to Add Valuable Living Space
Adding more space to your home doesn’t always require a costly, disruptive extension project. Our range of Conservatories & Extensions has been carefully selected for homeowners looking to create bright, modern, and versatile living spaces without the expense, mess, and lengthy installation times associated with traditional building work.
Unlike our freestanding garden rooms, cabins, and pavilions, these models are specifically designed to be attached to an existing structure, such as a house, annex, garden building, bar, pool house, or commercial property. The result is a seamless extension that increases both the usability and value of your property while creating a stunning connection between indoor and outdoor living.
Many traditional conservatories can be expensive to install and often become too hot in summer and too cold in winter. The Lumi range has been developed as a more practical and modern solution, combining premium Nordic timber construction with large glazed sliding doors and optional insulation upgrades.
For many homeowners, a Lumi conservatory extension can provide significant savings compared to a traditional conservatory or masonry extension while still delivering the additional space needed for modern living.
Benefits include:
Whether you’re extending your home, creating a new entertaining space, or adding a stylish room overlooking your garden or swimming pool, these buildings provide incredible flexibility.
Popular uses include:
The large glazed elevations create bright, welcoming interiors while maintaining uninterrupted views of the garden and surrounding landscape.
Manufactured from FSC-certified Nordic spruce, our conservatory extensions combine natural timber warmth with contemporary architectural styling. Strong laminated timber posts, clean roof lines, and expansive glazed elevations create a premium aesthetic that complements both traditional and modern homes.
Available glazing options include:
For customers seeking year-round comfort, many models can also be supplied with:
While most customers use these buildings to extend their homes, they are equally suited to:
Their versatility makes them an excellent investment for both residential and commercial projects.
Whether you’re creating a stylish family room, a luxurious garden lounge, or a modern entertaining space, our Conservatories & Extensions collection provides an attractive, practical, and cost-effective way to transform how you use your property.
Modern Conservatory Alternative For Every Home
One of 4 Lumi Models
Modern Conservatory Extension For Year-Round Living
Luxury Larger Conservatory Extension For Modern Living
A durable, enclosed extension for use all year round.
£2,799
A durable, enclosed extension for use all year round.
£3,199