A garden room with the facilities to make it work for you.
Explore completed garden buildings with showers, WCs and bathrooms alongside their main living, working or training space. See how the layout and services fit together in real TRJ projects.
Garden rooms with bathroom facilities
Building work by TRJ Construction Ltd for Garden Spaces · Berkshire
Independent living close to family, with practical access and bathroom facilities. Building work by TRJ Construction Ltd for Garden Spaces in Berkshire.
Family games, a kitchenette and a shower room in one generous studio. Building work by TRJ Construction Ltd for Garden Spaces in Dulwich Village, London.
Explore a bespoke SIP garden gym in Chessington, Surrey, with sauna, shower room and a 5 m roof lantern. A direct TRJ Construction design-and-build project.
A separate treatment room, a welcoming entrance and facilities for appointments. Building work by TRJ Construction Ltd for Garden Spaces in Finchley, North London.
A yoga studio and a private treatment suite within one bespoke building. Building work by TRJ Construction Ltd for Garden Spaces in Tunbridge Wells, Kent.
Water, waste drainage, ventilation, electrical provision and access all form part of the brief. Tell us how you will use the room and which facilities you need, with photographs of the garden and access.
TRJ Construction Ltd is a specialist Structural Insulated Panel (SIP) construction company delivering high-performance garden rooms and granny annexes across North London, Hertfordshire, Buckinghamshire and surrounding counties.
We design and build engineered living spaces using 150mm roof and base SIP systems, 125mm structural walls and professional K-Render finishes — creating buildings designed for durability, efficiency and long-term value.
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