Beautiful Garden Rooms.

Built to Last.

Create the perfect home office, gym, studio or entertainment space with a premium timber frame garden room, designed and built with exceptional craftsmanship.

Built for Possibility

From home offices and gyms to bars, studios and guest accommodation, our bespoke garden rooms are designed around the way you live.

The Mini

Starting from 3m × 3m, the Mini is a compact, fully insulated garden room, ideal for home offices, studios and peaceful retreats. Available in a wide range of sizes and configurations, each garden room can be tailored to your exact requirements, with a selection of premium external claddings, glazing options and interior finishes. Whether you're looking for a compact workspace or something more spacious, we can design and build to virtually any size, without compromising on quality, comfort or style.

Modern black garden office with glass double doors, landscaped yard, and stepping-stone walkway
The Mini

The Midi

Starting from 5m × 3m, the Midi offers the perfect balance of space, style and versatility, making it ideal for home salons, offices, treatment rooms, gyms and creative studios. Fully insulated for year-round comfort, each Midi can be designed and built to virtually any size, with a wide selection of premium external claddings, glazing options, layouts and interior finishes. Every detail can be tailored to your requirements, creating a bespoke space that complements your home and lifestyle.

Modern backyard garden office with wood siding, black-framed glass doors, landscaped lawn, and concrete walkway
The Midi

The Maxi

Designed for those looking to maximise their outdoor living space, the Maxi offers a spacious, luxurious and versatile environment, ideal for home gyms, bars, games rooms, cinemas and entertaining. Fully insulated for year-round comfort, each Maxi can be designed and built to virtually any size or configuration, with a wide selection of premium external claddings, glazing options, layouts and interior finishes. Every detail is tailored to your individual requirements, creating a truly bespoke space that combines style, comfort and exceptional craftsmanship.

Modern backyard garden room with vertical wood siding, black-framed glass doors, and a flat roof.

At ModCon, we believe every garden room should be as individual as the people who use it. That's why we offer a fully bespoke design and build service, creating beautiful, practical spaces tailored to your requirements, lifestyle and surroundings.

Our design process begins with understanding your vision, how you intend to use the space and the features that matter most to you. From there, we work with you to develop a layout and specification that makes the most of your available space, whether you're creating a home office, gym, garden bar, studio or luxurious outdoor retreat.

With complete flexibility over size, layout and design, we offer an extensive selection of premium external claddings, doors, glazing, flooring, lighting and interior finishes. Every element can be carefully selected to complement your home and reflect your personal style.

From initial concept and design through to construction, installation and final handover, our experienced team manages the entire process, combining quality craftsmanship, modern construction methods and attention to detail to create a truly bespoke garden room built for year-round enjoyment.

Modern dark-gray backyard accessory dwelling unit with floor-to-ceiling windows, landscaped yard, and concrete walkway at dusk
The Maxi

The One For You

Modern single-story backyard studio with wood siding, black-framed glass doors, warm exterior lighting, and landscaped garden
Three views of a modern wood-clad backyard studio with black-framed windows, sliding glass doors, patio, and landscaped garden.
Modern black garden studio with floor-to-ceiling glass doors, stylish interior, landscaped lawn, and stepping-stone walkway
The Bespoke
A modern black wooden house with large glass doors opening to a cozy interior with plants and a desk, next to a lawn and pathway at dusk.
A construction site with an excavator and a small dark-colored building in the background. Text overlay reads, 'Groundworks. We offer a full groundworks package too.'
A modern garden room with glass sliding doors, interior visible with furniture and plants, surrounded by greenery, with text overlay promoting high-quality garden room build.
A promotional graphic for an aftercare service featuring a handshake in front of a modern house, with text highlighting dedicated support, peace of mind, and assistance.

Luxury Garden Rooms Built Around Your Lifestyle

From home bars and entertainment spaces to home offices and bespoke retreats, trust ModCon to design and build your dream garden room. Expertly crafted using modern modular construction methods, our garden rooms combine style, comfort, and quality built to last.