Beautiful Garden Rooms, Built for Year-Round Living

Create the Space Your Home Deserves

At Square One London & Kent, we design and build high-quality garden rooms that give you more space, more freedom and more ways to enjoy your home. Whether you need a dedicated office, a peaceful hobby studio, a home gym or a relaxing retreat, we create garden rooms that feel natural, modern and built to last.

As a family-run business, we understand how important your home environment is. We take pride in our craftsmanship, communication and reliability — treating every property with the same care and respect we’d treat our own.

A Room That Works the Way You Live

A garden room is one of the simplest, smartest ways to create meaningful extra space without the cost, disruption or planning demands of a traditional extension. Thoughtfully designed and expertly crafted, our bespoke garden rooms give you a peaceful, year-round space that’s tailored to your lifestyle and built to last.

At Square One London & Kent, we create fully insulated, structurally sound, beautifully finished garden buildings that feel like a natural part of your home — not an afterthought. Whether you want a home office away from household distractions, a fitness studio, a creative workshop, a guest room or a quiet retreat to unwind, we design every detail around the way you want to use it.

What We Build

We build fully bespoke garden rooms tailored to your needs, including home offices, gyms, studios, entertainment rooms, hobby spaces, guest rooms and multi-use modern outbuildings. Each structure is designed for comfort all year round, complete with insulation, electrics, heating options and stylish interior and exterior finishes. No matter the purpose, we ensure your new garden room is both practical and beautifully crafted.