In the idyllic landscapes of Hampshire, where the rolling hills meet lush woodlands, a new wave of architectural innovation is quietly taking root. This movement is not about grandiose skyscrapers or cutting-edge tech hubs but something far more intimate and personal—spaces that blend seamlessly with nature, offering solace, creativity, and connection. At the heart of this movement is Boon, a Winchester-based bespoke build company founded by George Mayes, whose work is redefining what it means to create luxury, sustainable, and truly unique modular structures.
Founded in 2019, Boon has quickly become a name synonymous with quality, craftsmanship, and environmental stewardship. What began with a single project—a build known as The Pigsty—has blossomed into a portfolio of sought-after spaces, from chic garden offices to serene holiday rentals. Boon’s rise is a testament to the growing demand for spaces that are not only functional but also resonate with the personal ethos of their owners, all while treading lightly on the earth.
The story of Boon is intimately tied to the journey of its founder, George Mayes. With a decade of experience running a successful building company in London, George was no stranger to the complexities of construction. However, the fast-paced, often impersonal nature of urban projects left him yearning for something more—something that allowed for creative freedom, sustainability, and a connection to the land. This desire led him to return to his roots in Hampshire, where the idea for Boon was born.

Boon’s inaugural project, The Pigsty, is a perfect embodiment of George’s vision. Located on a 600-acre farm on the outskirts of Winchester, The Pigsty was designed as a luxury retreat that would allow guests to disconnect from the chaos of city life and reconnect with nature. Featuring a domed, corrugated steel roof, reclaimed timber throughout, and luxury fittings like a roll-top bath and cast-iron radiators, The Pigsty quickly became a favourite among Airbnb users. In 2021, it was voted the UK’s most “Wish-Listed” Airbnb home, an accolade that catapulted Boon into the spotlight.
What sets Boon apart from other modular building companies is its unwavering commitment to sustainability. In an industry where speed and cost often trump environmental considerations, Boon takes a different approach. Each build is meticulously crafted in their Winchester workshop using locally-sourced, reclaimed materials. This not only reduces the environmental impact but also ensures that every structure has a unique character—an authenticity that is hard to find in mass-produced alternatives.
Reclaimed wood plays a central role in Boon’s designs. The warmth and texture of repurposed timber give each build a tactile, lived-in feel that contrasts beautifully with the sleek, modern fixtures and fittings. But it’s not just about aesthetics; using reclaimed materials is also a nod to the past, a way of honouring the history embedded in each piece of wood, each reclaimed metal frame. For George, this connection to history is as important as the build itself. “Many of our builds have been inspired by an old Crittall window or a great piece of metalwork,” he says. “Something that can be brought back to life and refashioned into something new, giving each structure its own unique character and personality.”

As the world has shifted, so too have our needs for space. The rise of remote work and the growing demand for staycations have created a unique opportunity for Boon to expand its offerings. Today, Boon’s portfolio includes everything from compact garden offices to expansive holiday cabins, all designed with the same attention to detail and commitment to quality, catering to customers across the UK and beyond.
One of Boon’s most popular offerings is the garden office—a small but mighty structure that can transform an underutilised corner of a garden into a productive, inspiring workspace. Measuring just 2.5 x 2.5 meters, Boon’s Box Office is a perfect example of how even the smallest spaces can be imbued with luxury and functionality. Handcrafted in their workshop and craned into position, these offices are a testament to the versatility and creativity that define Boon’s approach.

But it’s not just about the workspaces. Boon’s holiday cabins, such as Ellie’s Cabin and The Shack, offer a glimpse into how modular structures can be used to create memorable experiences. These builds are more than just places to stay; they are immersive environments designed to help guests connect with nature, unwind, and rejuvenate. Located in some of Hampshire’s most stunning landscapes, each cabin is positioned to maximise views, offer privacy, and provide a luxurious yet sustainable retreat.
As Boon looks to the future with a growing team of skilled craftspeople and a reputation for excellence, they are poised to take on even more ambitious builds. Whether it’s a large-scale commercial project like The Drift at Silchester Farm or an off-the-peg prefab home office, George personally oversees each project, ensuring that the quality remains first-class and that every client’s vision is realised.
Boon is more than just a building company; it’s a testament to what can be achieved when passion, creativity, and a commitment to sustainability come together. In the serene landscapes of Hampshire, Boon is crafting spaces that are as unique as the people who inhabit them—spaces that offer not just shelter, but inspiration, connection, and a touch of magic. Whether you’re looking for a place to work, a place to relax, or a place to dream, Boon is ready to make that vision a reality.
Get in touch: info@byboon.co.uk
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