Strength and longevity of steel with the natural beauty of timber cladding
Garden rooms for home office, workshop, fitness studio or leisure
Beautiful garden rooms, ecologically engineered for homeworking or leisure
Bespoke, inspirational spaces for
home working or leisure
Contemporary garden rooms usable all year round, engineered to last a lifetime.

Sulis Garden Rooms, suppliers for Bath and Bristol

Sulis Garden Rooms are a specialist steel engineering company designing and installing luxury buildings providing extra space for home working, leisure time or family life. 

Our garden rooms are built on an engineered steel superstructure with galvanised steel lined framework offering superior strength and longevity over many timber-based garden rooms. Additional advantages of our steel construction method are the requirement for only small pad foundations and the ability to locate the non-combustible building close to garden boundaries, therefore maximising space. The insulated steel-clad external wall and roof panels are highly resistant to weathering and require little or no maintenance. The integrated thermal insulation in the walls, floors and ceilings allows the garden room to be enjoyed comfortably all year round. 

They can be used as a garden office for working from home, a garden studio for fitness and wellbeing, a garden workshop for hobbies or business, or simply a garden den to socialise in at weekends.

The Sulis design team work with you to create a bespoke garden room at any size or asymmetrical shape, perfectly suited to your plot, which will also add value to your property and enhance the natural beauty of your garden.

Based close to Bath and covering Bath, Bristol and the South West we pride our selves on offering an efficient turn-key solution, managing the whole process from foundations to finished room in just a few days.

We can survey your garden, help plan your space, and advise on planning if needed; Specify and install suitable electrics, heating, and data and even help with internal finishes such as decoration and flooring… 

A Sulis Garden Room delivers a contemporary, stylish addition to your home and garden and is the perfect way to expand your space.

Our Garden Rooms



The SULIS Quality Difference

Sulis Garden Room's unique welded steel frame and eco-friendly material choices guarantee longer lifespan compared with timber construction.

What our clients say...

Sulis on Instagram

Frequently Asked Questions:

Sulis Garden Rooms in most cases fall within permitted development.  The exact rules do vary, so we would need to check with your planning authority. However we can handle the planning process for you if required.

Yes they do.
Unlike timber constructed rooms, Sulis Garden Rooms come with a 20 year structural integrity guarantee.

This will depend on any local planning restrictions. Under permitted development, a room over 10 meter square must be within 20m from the original house. It must also not be in front of the front face of the house. However, a survey visit to your garden will enable us to recommend the best position.

Yes, they are warm enough to use throughout the year. They are fully insulated in the floor walls and ceiling with minimum 100mm insulation.

Yes, we are are able to offer a full installation service, enabling you to enjoy your garden room straight away.

Finance can be arranged. Please contact us for more information about this.

Yes we visit your garden as part of the Sulis Garden Rooms design service.

We provide a 3D graphic mockup of your garden room to help you visualise your design. We can provide a full set of drawings if planning permision is required, at a small additional cost.

Depending on size and design, usually 2 working weeks is all it takes for you to start using your new garden room.  

Yes, our designers can work with you to create a custom design perfectly suited to your specific needs and garden style.

We would be happy to discuss this option with you. 

Yes we can fit dividing walls. 

Yes we can fit electric underfloor heating. This will be costed upon request.

Yes this is possible but planning and building regulations would need to be adhered to.   

Yes Solar panels can be installed but we would need to confirm this with your planning authority

Yes, Sulis Garden Rooms are supplied with 50mm sound insulation as standard, in addition to thermal wall, floor and ceilling insulation.

Yes the garden room can be relocated due to our modular construction process, subject to your chosen interior finishes.

With our unique powder coated steel panel finish,  the occasional wash will suffice.  If you have wood detailing we recommend refreshing every 3-10 years depending on your chosen treatment.