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Bosham Garden Room

Garden rooms come in all shapes and sizes but most can be built within ‘permitted development’ negating the need for planning costs. However they can be built to a specification similar to your home and the list of their uses are endless. Home offices are a popular option these days but with many types of entrepreneurs working from home they can be used from beauty rooms to barbers. An extra guest suite with it’s own toilet and showers are great when relatives come to stay, or that occasional Airbnb guest. Games and playrooms can be for children and adults whether it’s you escaping them or visa versa! As rarely no two gardens are the same, garden rooms can be bespokely designed to your needs and with our wealth of experience we can help you turn that funny shape vegetable patch behind your old shed into a functional space begging to be used.

About Our Garden Rooms

Onsite Construction built to the Highest Standards

Concrete Foundations

Typically the foundation or base consists of a concrete slab approx. 100mm thick. Often the slab is sunk to a depth that means the finish height is level with the ground, reducing the ‘step up’ onto the base. The concrete sits on approx.  50mm of compacted hardcore/scalpings/MOT. A course of bricks is then ran around the perimeter of the base with intermittent air-bricks, a DPC (Damp Prof Course) on the the brick course takes a timber plate and stops any water rising into the timber. The timber walls are the constructed on the plate. The aim is that once the facade of the building is added to the exterior of the walls it covers the majority of the base. 

Timber Frame

The main structure of the building is made from 95 x 45mm (4″x2″) timbers or studs, set 400mm apart. Externally the timber frame carries 11mm OSB (Oriented Strand Board) which adds rigidity to the structure. The versatility of this type of structure means it can be easily constructed to any dimensions and it both light and strong. 

Plastered Interior

Internally 12mm plasterboard is attached directly to the timber studs upon which two coats of plaster is applied to create a smooth plastered finish which can be painted and is exactly the same as any wall in any house.

Fully Wired Electrics

External cladding

Internal Flooring

Roof Structure / EPDM rubber

Customising your Garden Room...

Here's just a few ideas to get you started

Glazing Options Doors

  1. French doors
  2. French  doors with sidelights (to look like bifolds)
  3. Bifolds
  4. Sliding
  5. Single door.

Glazing options windows

  1. Casement
  2. Top hung
  3. Side hung
  4. Non opening
  5. Obscured glass
  6. Sidelights
  7. Corner pieces


  1. Internal spots
  2. Soffit spots
  3. Strip lights
  4. Pendants

…many more

Glazing Options Rooflights

  1. Fixed / Opening
  2. Glass / Poly carbonate
  3. Dome / Flat


  1. Panel heaters
  2. Under Floor Heating


  1. Shower
  2. Bath
  3. Toilets
  4. Sinks

Recent Projects

Garden Room / Shed

More than a Shed, not quite a Garden Room, Walberton

Additional outdoor storage

Bosham Garden Room Home Office

Bosham Garden Room

Home office in unused space

Bespoke Garden Shed

Complete with Decking

Whaney Edge Cladded Garden Room

Chichester Garden Room

Extra bedroom and toilet

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