Garden Room & Annexe Projects We've Been Exploring
Since 2009, we have been writing articles about garden rooms and annexes, showcasing the versatility of these high-spec, insulated garden buildings. We aim to inform buyers of their options and showcase the work of garden room companies, large and small.
Experience Counts When Garden Room Planning Concerns Arise
This 5m x 3m garden room by Garden Spaces showcases their planning expertise and design finesse, resolving a neighbour’s concern through thorough pre-checks and creating a stylish, move-in ready workspace that ties in seamlessly with a wider garden renovation.
Corrugated Cladding Garden Office Detailed with Care
This garden office by Garden2Office showcases how well-detailed corrugated cladding can elevate a building’s design. With smart corner detailing, a monochrome palette, and carefully positioned picture windows, it’s a great example of how industrial materials can feel refined.
RHS Cube: A Modern Garden Studio Created in Collaboration with the RHS
Crane Garden Buildings has partnered with the RHS to create the RHS Cube—a modern, insulated garden studio that’s customisable in size, layout and finish. Ideal as a home office, studio or retreat, it’s available to personalise using Crane’s online configurator.
Pitched Roof Garden Gym by Cosy Garden Rooms
This bespoke garden gym by Cosy Garden Rooms showcases the benefits of a pitched roof and vaulted ceiling, with charred larch cladding, natural interior finishes, and full project management. Built under Permitted Development, it demonstrates what’s possible without planning permission.
Bespoke Garden Room Options by Glass House Architecture
Glass House Architecture design and build high-end garden rooms that blend innovation with craftsmanship. From sleek glass box extensions to timeless hardwood orangeries, each structure is made to order and tailored to complement your home and lifestyle.
Seeing a Garden Annexe in Person: A Valuable Step in the Buying Journey
Visiting a garden annexe in person is a valuable part of the buying journey. Garden Annexes make this easy with three furnished show models at their Suffolk site, helping you visualise the space and talk through your ideas.
Artist’s Studio & Gallery by Smart Modular Buildings
Smart Modular Buildings worked with artist James Trotts to create a bespoke garden gallery. This Ultra model balances solid walls and glazing, with climate control, architectural cladding, and gallery lighting — showcasing what’s possible with a modular, artist-led design.
Stylish Garden Office Maximises a Narrow Brighton Plot
This 3m x 4.5m garden office by Miniature Manors fits snugly into a Brighton terrace garden. Featuring dual-use layout, low-maintenance cladding, and a high-spec interior, it shows how thoughtful design can transform even the tightest outdoor spaces.
Bespoke Garden Office Slots into an Irregular-Shaped Plot
This bespoke garden office by Executive Garden Rooms was designed to fit an irregular plot in a new-build garden, maximising internal space while avoiding wasted ground. Finished in Cedral and built to Building Regulations, it’s a practical, low-maintenance home workspace.
Garden Sitting Room with Discreet Storage by Green Retreats
This Green Retreats G1 garden room pairs a comfortable sitting space with discreet end storage. Thoughtfully planned with a stylish exterior and welcoming interior, it’s a great example of how modular designs can be tailored around everyday use and garden setting.
Soundproof Garden Studio for Recording & Teaching
Crusoe Garden Rooms designed this 7m x 3.5m soundproof garden studio in Market Harborough as a professional space for recording, teaching, and relaxing. The bespoke layout includes two main rooms, a cloakroom, and a stylish covered deck area.
Large Garden Family Room with Sauna & Store
This 6.5m x 5.17m multi-purpose garden room by Garden Spaces includes a family living space, sauna area, and hidden store. Built to Permitted Development rules, the deep layout, high-spec finish, and collaborative design approach make it a versatile year-round retreat.
Garden Salon Created with a Bespoke Lowlander
This bespoke Lowlander by JML Garden Rooms was designed as a professional hair salon. Finished in vertical Cedar with recessed glazing, the 22sqm building includes styling stations, a WC, and kitchenette, and was delivered as a full turnkey project.
Garden Room with Kitchen & Shower by Vita Modular
This 4m x 3m garden room by Vita Modular includes a kitchen and shower room. Finished in Hardie Plank cladding, it’s built with an insulated steel frame and tailored layout, offering a stylish, low-maintenance space for year-round use.
Garden YouTube Studio
This bespoke garden studio by Miniature Manors was designed for a YouTuber joiner, with a 3.5m pitched roof, OSB-lined interior, and seamless lighting setup. A recessed Thermowood facade and steel detailing complete the stylish, practical filming space.
Oak Clad Garden Room with Storage
This oak-clad garden room by Rustic Realities combines a cosy hangout space with practical rear storage. Featuring a mix of distinctive windows, a porch entrance on an angled wall, and a warm cabin-style interior, it’s full of charm and purpose.
Garden Music Room with Waiting Area by Garden Spaces
This bespoke garden music room by Garden Spaces was designed with acoustic performance, safeguarding, and professional use in mind. Featuring a separate waiting area, SIPs core, and layered soundproofing, it’s a ready-to-use teaching studio tailored to the client’s brief.
6m x 4m Garden Room with Storage
This 6m x 4m Cedar garden room includes a discreet storage room, light grey frames, and a high-spec interior. Chosen by an architect for its quality specification, the building was designed and installed by Executive Garden Rooms on a turnkey basis.
3.5m x 2.44m Basebox+ Garden Office
This 3.5m x 2.44m Basebox+ garden room by Green Retreats creates a stylish home office with sliding doors, uPVC woodgrain cladding, and graphite detailing — a cost-effective, low-maintenance solution for anyone wanting a bright, insulated space in the garden.
Versatile Garden Room for Music, Relaxation & Family Time
This 4m x 3m insulated garden room by Cosy Garden Rooms offers a versatile, low-maintenance space for music, relaxation, and family time. Thoughtfully designed glazing and finishes make it a bright, practical retreat that blends beautifully with the garden.
Insulated Family Space in the Garden
This 30sqm insulated garden room by Ark Design Build creates a stylish, year-round family space in a Kent garden. Featuring bifold doors, Thermowood cladding, and a turnkey finish, the building complies with Building Regulations for comfortable everyday use.
Garden Office, Gym and Sauna Retreat by Lux Garden Rooms
Lux Garden Rooms created this impressive lifestyle retreat in Leeds, combining a home office, gym, sauna room and covered jacuzzi area. The 8.1m x 3.5m building is fully insulated and decorated, with a sauna featuring LED lighting and a canopy providing year-round outdoor comfort.
Crusoe Bespoke Garden Room Gym
This bespoke garden gym by Crusoe Garden Rooms Limited was commissioned by a returning client in Surrey. Designed with extra ceiling height, an angled front wall, and tailored structural reinforcements, it’s a stylish and practical year-round fitness space completed in just 10 days.
