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Insulated Garden Offices

Quality and Prices That are Hard to Beat.

  • Avoid Planning Permission*
  • Designed with the DIY market in mind for quicker install
  • 28mm double glazed uPVC windows and doors
  • Secure, industry leading 12-point locking system
  • All Spruce. Not Cheap Pine or Low-Grade Spruce
  • Pressure Treated Floor Bearers

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insulated-garden-offices insulated-garden-offices
Responsibly Sourced Timbers Responsibly Sourced Timber
Experienced Garden Buildings Company 30+ Years Experience
10 year pressure treated timber guarantee 10 Year Guarantee*
Free delivery on most orders Free Delivery on Most Orders
UK based Company UK Based Company

Insulated Garden Offices

Work from home in comfort and style in one of our top of the range insulated garden offices. With fully insulated walls, floor and roof, and double glazing, they are perfect for use all year round. We use the best quality materials to ensure high thermal efficiency.

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Only 25% Deposit is needed for Dunster House Online Orders

Insulated Garden Offices

Work from home in comfort and style in one of our top of the range insulated garden offices. With fully insulated walls, floor and roof, and double glazing, they are perfect for use all year round. We use the best quality materials to ensure high thermal efficiency.

Showing 85-92 of 92 products
Addroom® Conservatory Alternative
Addroom® Conservatory Alternative
W4m x D3m / W13' x D10'
From £7,139.99 £8,279.98
Save £1,139.99
Addroom® Conservatory Alternative
Addroom® Conservatory Alternative
W5m x D3m / W16'6" x D10'
From £7,649.99
Addroom® Conservatory Alternative
Addroom® Conservatory Alternative
W5m x D3m / W16'6" x D10'
From £7,869.99
Addroom® Conservatory Alternative
Addroom® Conservatory Alternative
W5m x D3m / W16'6" x D10'
From £8,029.99
Addroom® Conservatory Alternative
Addroom® Conservatory Alternative
W5m x D3m / W16'6" x D10'
From £7,809.99
Addroom® Conservatory Alternative
Addroom® Conservatory Alternative
W4m x D3m / W13' x D10'
From £6,759.99 £7,829.98
Save £1,069.99
Addroom® Conservatory Alternative
Addroom® Conservatory Alternative
W4m x D3m / W13' x D10'
From £6,924.99 £8,024.98
Save £1,099.99
Spaceship B Micro Garden Office - Left
Spaceship B Micro Garden Office – Left
W2m x D1.5m / W6'6" x D4'6"
From £2,229.99 £2,589.99
Save £360
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Showing 85-92 of 92 products
Only 25% Deposit is needed for online orders at Dunster House

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