Garden Gyms

Garden Gyms, Fitness Buildings, and Yoga Studios, fully insulated.

A Garden Gym or Fitness Studio from Browns Garden Buildings UK gives you the best possible home fitness experience that’s tailored around your space, lifestyle, style, and budget.

Browns Garden Gyms make working out, yoga, or keeping in shape at home with mates a lot more fun. Ready to make the neighbours green with envy with your very own Garden Gym or Fitness Suite that’s hand-made in the UK from treated wood? Give Browns a call today.

Garden Gym Specification Includes:

  • Pressure impregnated timber framework and timber cladding in a choice of 12 colours
  • 22mm thick Redwood TG&v board planned all round horizontal or vertical timber cladding
  • Galvanised steel base plate to the building
  • Plastisol coated steel roof sheets with anti condensation coating as standard in Anthracite
  • Timber roof trusses and purlins.
  • Secure UPCV double glazed Patio doors 2000 x 1981 with 3 point locking and toughened glass available in Anthracite / Black/ Golden Oak / Rosewood and White
  • Secure UPVC double glazed opening window 610 x 1524 with toughened glass available in Anthracite /Black/ Golden Oak / Rosewood and White
  • Overhang to the front of the roof by 200mm
  • Gutters and downpipes to the rear of the building
  • 25mm thick celotex insulation to the ceiling with 4mm mdd lining painted pavilion grey
  • 50mm thick Knauf insulation to the walls with 9mm plywood over finished in white emulsion paint and finished off with 100mm  skirting board and 75mm architrave

Not Too Hot, Not Too Cold, And Designed To Breathe

There’d be no point in having a garden gym building that was unusable in the depth of winter or the height of summer. All Browns garden gyms are designed to maintain a constant temperature and breathe to avoid problems with dampness and condensation. Come rain, shine or snow you’ll be able to retreat to your own private gym.

Ideal insulated outdoor spaces for garden gyms, storage and more…

garden building

Finish your garden gym with a variety of colours and cladding

garden building room

Build your outdoor garden room space to your design, with uPVC double glazed windows and doors, roof canopy and down lighting to add that finishing touch.


Separate home life and gym life with an insulated, outdoor gym and work out area

Insulated Garden Gym and Fitness Rooms For All Year Round Use

Browns Contemporary Garden Fitness Rooms are designed to be used all year round. With insulated and lined ceilings as well as lined and insulated walls a garden building from Browns will provide a bespoke space that will be usable any time of year. Browns only use the best quality materials to construct our garden buildings. We only use the best quality sustainable timber for the wall cladding and framework along with house quality uPVC double glazed windows and doors and Steel framed doors to our store rooms in a variety of contemporary colours.

Prices From £14,093

Email us: or call us on 01204 784040

Garden Gyms and Fitness Buildings UK

What sets apart our garden gym buildings from those of the competition is the comprehensive design process and the quality of the materials that we use in all our garden buildings. Browns can work with you to create a space that you’ll genuinely want to spend time in.

Get in touch today by email or call 01204 784040

Browns Garden Gyms Always Meet UK Safety Standards

Browns Garden Buildings UK only use the best quality materials in our garden buildings which always meet the necessary industry safety standards and we also have a strict policy about the sustainability of the wood that we use in our garden buildings. The quality of the materials that we use in each and every garden building means that you’ll be toasty warm in winter and nice and cool in summer.

It’s not always necessary to get planning permission for a garden building but if you’re unsure please read our guide to building regulations for garden buildings and if you’re any doubt at all seek advice from your local council planning authority.

garden buildings and offices

Garden studio gym with outdoor living space 7m x 3m finished in slate grey. Designed for enjoying the garden complete with large 3m patio door

Customise Your Garden Gym

Every garden is different and there are so many different uses for a garden building from Brown’s, that you really need to speak to our professional design team to help you realise your garden building dreams. Browns can build you a totally bespoke and individual garden building to suit almost any need. Get in touch today to speak to someone from our design team and have a chat about your garden building plans.

Garden Building Colour Chart

With a selection of colours to choose from, you can individualise your building.

Garden Building Colour Chart

Colour chart for our garden rooms. Please ask for our latest colour options.

Professional Installation from Browns Garden Buildings

Garden Buildings from Browns are delivered, fitted and built by our team of professional garden building tradesmen who have many years experience in safely delivering and building quality garden buildings.

Browns Garden Buildings Ltd have many years experience designing and building quality garden buildings and would be proud to help you realise your garden building dreams.

Get in touch today by email at or call 01204 784040