A returning customer turned to Smart Modular Buildings again to create an insulated poolside retreat. The Suffolk Barn’s Low Line roof, New England styling, and flexible layout — complete with shower room and bar — offer a luxurious space beside the pool.
Traditional Timber Frame
Bespoke Garden Gym and Office with Cassette Toilet
This 9m x 4m bespoke garden building combines a home gym, office, and cloakroom. Finished with low-maintenance composite cladding, it includes a practical cassette toilet system — providing convenience, comfort, and contemporary style for year-round use.
Suffolk Barn Living Space by Smart Modular Buildings
Smart Modular Buildings created this Suffolk Barn living space for a family who needed more room without moving. Inspired by Suffolk architecture, the vaulted design, light-filled interior and flexible layout make this a modern annexe you want to spend time in.
Family Annexe and Weekend Retreat by Timeless Garden Rooms
This one-bedroom annexe by Timeless Garden Rooms serves as a family retreat and guest accommodation with a cinema room. Featuring vaulted ceilings, a Farrow & Ball finish, and full Building Regulations approval, it’s a comfortable year-round living space built to modern house standards.
Pool House with Sauna, Changing Room & Shower Room
Timber Rooms returned to a Sussex garden to create this 8.5m x 2.9m mono-pitched pool house with sauna, changing room, shower room, and main living space. Cedar cladding, large glazing, and turnkey service combine to deliver a high-spec, ready-to-use building.
Indoor Outdoor Garden Games Room with Bar
Smart Modular Buildings’ Affinity Range creates a versatile indoor-outdoor space. This 10m x 3m games room combines a fully insulated interior with a dramatic canopy, French doors and bi-folds for year-round entertaining, complete with pool table, bar and lounge area.
Tiny Garden Office by Cosy Garden Rooms
Cosy Garden Rooms designed a tiny wedge-shaped office in a South West London courtyard. With durable cladding, angled walls, and a light, airy interior, this made-to-measure building transforms a tricky plot into a stylish workspace for year-round use.
Narrow Garden Office Designed for a Tight Plot
This 4.8m x 1.8m garden office by Miniature Manors shows how a narrow strip of garden can be transformed into a stylish workspace. Bespoke design, low-maintenance cladding, and a bright interior have turned unused space into a year-round asset.
Pent Roof Garden Office & Gym Building
Miniature Manors designed this garden room in West Sussex to serve as both a home office and gym. Built within the grounds of a Grade II Listed property, the design blends Sussex barn character with a high-spec contemporary finish.
Riverside Garden Office Designed for Two Ways of Working
This 5.42m x 2.8m garden office by Timber Rooms offers both private and shared workspaces. Finished in low-maintenance composite cladding with wide garden-facing windows, it’s a year-round workspace complemented by high-quality finishes and tailored electrical detailing.









