Garden Offices

Secure, Insulated Garden Offices and Buildings UK

Warm, comfortable, and efficient garden offices and buildings hand-made, supplied, and installed by Browns Garden Buildings UK.

A garden office building from Browns Garden Buildings gives you the best possible opportunity to create a totally unique and insulated Garden Office or Workspace tailored around your space, lifestyle, style, and budget that’s usable 365 days a year with quality insulation and uPVC windows and doors.

Garden Office 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 Office that was unusable in the depth of winter or the height of summer. All Browns Garden Office Buildings 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 little nirvana.

Luxury Garden Office Studio 4.5m x 3m finished in slate grey with 3m patio door

garden offices

Luxury Garden Office Studio 5m x 4m in natural stain complete with 3m wide patio doors

3.6m x 3.6m Garden Office Studio Finished In Vertical Redwood. uPVC Double Glazed Doors And Windows, Roof Canopy With Down Lights

Luxury Garden Office Studio 4m x 3m Slate Grey With Optional Garden View Corner Window

Insulated Garden Offices For All Year Round Use

Garden offices and workshop buildings from Browns Garden Buildings 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 starting from £14,093

Email us: or call us on 01204 784040

Quality Garden Office Installations UK

What sets our garden offices apart 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.

With nearly 30% of the British workforce spending time working from home a quality Garden Office Building from Browns could provide that much-needed extra quiet space to get on with work away from the busy family environment. Whatever you need in your garden office building our team of professional designers can help you design a bespoke garden building just for you.

Get in touch today by email or call 01204 784040

Browns Garden Offices Always Meet UK Safety Standards

Browns Garden Office Buildings 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.

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

garden building residential airbnb

Browns Garden Room with glazed corner and matching Hampton store room

Completed for garden living with light oak laminate and pavilion grey walls.

Customise Your Outside Office Building

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

Get in touch today by email at or call 01204 784040

garden office building

Outside view of Garden Studio finished in Pavilion grey

garden building interior

Internal picture of vertical V board optional cladding and picture window