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Stylish Flat Roof Garden Offices & Rooms


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Malvern Acacia Pent

A hybrid of summerhouse and office, the Acacia Pent includes double glazed windows as standard and can be fitted with fully insulated walls and ceiling. Available in 16 sizes from 8ft x 6ft to 20ft x 10ft.

  • Pent Roof Design
  • Double Glazed Windows/Doors
  • Half Length Glazing
  • Fully Customisable

Prices from £2,332

Prices from £2,332

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Nordic Broadway

The Broadway is a stunning contemporary garden room from Nordic Garden Buildings. It features glass to ground glazing, sliding doors and a stylish pent roof. Double glazed and thermally efficient, it is the ideal all year-round building.

  • Pent style roof
  • White or Coloured Finish
  • Low Maintenance uPVC
  • 10 Year Guarantee

Prices from £12,056

Prices from £12,056

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Malvern Sienna Corner

A modern light and spacious garden room - ideal for that sunny and peaceful corner of the garden. Featuring stylish, glass to ground double glazed windows as standard, making it ideal for use as a summerhouse or garden office.

  • Corner Style Design With Pent Roof
  • Double Glazed Windows/Doors
  • Full Length Glazing
  • Fully Customisable

Prices from £2,400

Prices from £2,400

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Malvern Acacia Corner

The Acacia Corner Pent is a hybrid of summerhouse and office. The building includes double glazed windows as standard and can be fitted with fully insulated walls and ceiling. Available in four sizes.

  • Corner Style Garden Room
  • Double Glazed Windows/Doors
  • Half Length Glazing
  • Fully Customisable

Prices from £2,344

Prices from £2,344

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Malvern Charford

The Charford is the stunning new addition to our portfolio of garden offices. The building has many contemporary features including a flat roof design, vertical cedar cladding and aluminium sliding or bi-fold doors.

  • Vertical Cedar Cladding
  • Aluminium Bi-Folding/Sliding Doors
  • Painted MDF Lining
  • 10 Year Guarantee

Prices from £21,120

Prices from £21,120

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Malvern Hanley

A beautiful garden room made from Western Red Cedar with full length, energy saving double glazing and insulation for year round use. Available in a range of sizes in 3 different roof styles.

  • Painted Western Red Cedar
  • Planitherm Double Glazing
  • Painted MDF Lining and insulation
  • 10 Year Guarantee

Prices from £13,080

Prices from £13,080

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Flat Roof Garden Offices

At GBC, we offer a range of contemporary garden offices featuring a flat roof style. All of our flat roof garden offices are available in a choice of sizes - we sell garden buildings from 6ft wide up to 20ft wide and bigger. Our range of buildings are available in a choice of finishes including timber and PVCu. If you are looking for somewhere to relax in the garden - or even an extra room for your house - you have come to the right place.

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