Home Offices & Garden Rooms


Manhattan slate grey garden room set onto grey composite decking
Manhattan Garden Studio 4.5mx3m finished in slate grey with 3m patio door

Home Offices and contemporary Garden Rooms by Browns Garden Buildings


Modern insulated Garden rooms, secure bespoke, custom, contemporary designed buildings. 10 year guarantee, no planning, any size. Why not visit us at our factory in Bolton to see examples of our contemporary garden rooms, studio & offices, craft rooms, and speak with the design team who can help you get the expert advice you need to turn your garden building dreams into a reality.

Our Specification includes:

tick Pressure impregnated timber framework and timber cladding in a choice of 12 colours

tick 22mm thick Redwood TG&v board planned all round horizontal or vertical timber cladding

tick Galvanised steel base plate to the building

tick Plastisol coated steel roof sheets with anti condensation coating as standard in Anthracite

tick Timber roof trusses and purlins.

tick 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

tick Secure UPVC double glazed opening window 610 x 1524 with toughened glass available in Anthracite /Black/ Golden Oak / Rosewood and White

tick Overhang to the front of the roof by 200mm

tick Gutters and downpipes to the rear of the building

tick 25mm thick celotex insulation to the ceiling with 4mm mdd lining painted pavilion grey

tick 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

Prices from £10093. Get in touch today by email [email protected] or call 01204 365 765

Luxury garden room finished in stained vertical and horizontal redwood with sliding patio doors and a glazed corner
Luxury Manhattan Garden Studio 5m x 4m in natural stain complete with 3m wide patio doors.


Insulated garden rooms for all year round use

Modern Garden office with glazed corner and sliding patio doors in anthracite colour with 2 trees in pots at the front
Manhattan Garden office in Anthracite 3.6mx2.4m with glazed corner and patio doors

Contemporary garden rooms 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.

Create extra space for work or leisure

Manhattan garden studio with vertical stained cladding. Down lighters to overhang
3.6mx3.6m Manhattan Garden Studio finished in vertical redwood.Upvc double glazed doors and windows,Roof canopy with downlighters.

What sets apart our garden 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. A garden building from Browns is suitable for many uses including a studio & office, art studio, craft room, teenagers den, meeting room or even a small gym.

With nearly 30% of the british workforce spending time working from home a garden building from Browns could provide that much needed extra quiet space to get on with work away from the busy family environment. What ever you need your garden building for our team of professional designers can help you design a bespoke garden building just for you.

Get in touch today by email [email protected] or call 01204 365 765


Browns Garden Buildings always meet safety standards

Manhattan Garden room with open area for outdoor living space in slate grey.
Manhattan garden studio with out door living space 7mx3m finished in slate grey. Designed for enjoying the garden complete with large 3m patio door

Browns Garden 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.

Browns Garden Buildings and building regulations

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.

Custom Manhattan garden office with extend overhang to 2 sides
Custom Manhattan Garden studio with Pillar box window and glazed corner 5mx2.4m overall.
Not too hot,not too cold and designed to breathe

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

Finishing your garden building with the right exterior cladding

There’s lots of options to finish your garden including many colors and styles of exterior cladding that both individualise your garden building and help it blend seamlessly into your garden environment.

Large Manhattan Garden studio with horizontal cladding finished in light stain with glazed corner and sliding patio doors
Manhattan garden room 8m x 4m with glazed corner and 3m wide patio doors in anthracite. Wall colour in light oak stain
Customise your Garden 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 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.

Internal picture of garden room
Internals completed for garden living with light oak laminate flooring and pavilion grey walls.
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. If you’ve already got your heart set on one of garden buildings you can help our installation team by filling in your details on our Help Our Installation Team page.


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 [email protected] or call 01204 365 765

Internal Finish of a garden room with light oak laminate flooring, pavilion grey painted walls, white architrave and skirting board
Internal view of Garden Studio finished in Pavilion grey
manhattan Garden Room Internal of vertical v board cladding and large picture window to the rear elevation
Internal picture of vertical V board optional cladding and picture window .

Manhattan “Lake House” 3.6 wide x 2.7m deep finished in slate grey with anthracite upvc double glazed patio doors and full height windows.

With a large number of colours to choose from you can individualise your building.

Colour chart for buildings mendip mist, eggshell blue, silver grey, sage leaf, oak stain, anthracite, mushroom, warm clay, heritage blue
Colour chart for garden rooms. Please ask for latest colour options

The Richmond

This Contemporary Summer house or craft room has been designed and manufactured to the same exacting standards as the Manhattan home office but includes the additional feature of a covered seating area for privacy and  includes decking to the front.

The contemporary garden room shown is 3m wide x 3m deep in sage leaf with a 900mm deep seating area.

Prices for this building are available on application.

Garden room with covered area to the front of the building and decking
Richmond garden room 3mx3m with 600mm overhang to front
Garden room with covered area to the front of the building and decking
Richmond garden room
Garden room with store and overhang to front with side walls for privacy all finished in slate grey
Custom design Pembroke Garden Room slate grey
With a large number of colours to choose from you can individualise your building
Colour chart for buildings, mendip mist, eggshell blue, silver grey, sage leaf, Oak stain, anthracite, mushroom, warm clay, heritage blue, slate grey
Colour Chart, more colours available on request
  • To be built 1m from boundary to comply with building regulations exceeds 15m².
  • Internal length of building is 6100mm (2’0″) less to accommodate for the veranda area.
  • Decking included to front area.



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