20 x 12 Summerhouses
Would you like to maximise the use of your garden? Then why not create the perfect outdoor space to enjoy in any weather with our 20 x 12 summer houses? From extra seating to a creative space, whatever you wish to use them for, these…
Grandmaster Diplomat "Classic" G1000 Summerhouse - 11mm Pressure Treated Tongue and Groove
From £1,961
35 sizes: from 8ft × 8ft to 24ft × 14ft
Grandmaster Diplomat "Classic" G1000 Summerhouse - Offset Door - 11mm Pressure Treated Tongue and Groove
From £1,961
35 sizes: from 8ft × 8ft to 24ft × 14ft
Grandmaster Clockhouse Classic G1000 Summerhouse - 11mm Pressure Treated Tongue and Groove
From £2,349
27 sizes: from 8ft × 10ft to 24ft × 14ft
Grandmaster Fusion "Classic" G1000 Summerhouse with Side Shed - 11mm Pressure Treated Tongue and Groove
From £2,517
25 sizes: from 12ft × 8ft to 24ft × 14ft
Grandmaster Diplomat "Classic" G1000 Summerhouse - Long Window - 11mm Pressure Treated Tongue and Groove
From £2,011
36 sizes: from 8ft × 8ft to 24ft × 14ft
Grandmaster Duke "Classic" G1000 Summerhouse - 11mm Pressure Treated Tongue and Groove
From £2,211
11 sizes: from 8ft × 10ft to 20ft × 12ft
Grandmaster Alpine G1000 Summerhouse Cabin - 11mm Pressure Treated Tongue and Groove
From £5,456
8 sizes: from 16ft × 9ft to 20ft × 16ft
Grandmaster Alpine G1000 Summerhouse Cabin - Plain Side - 11mm Pressure Treated Tongue and Groove
From £5,456
8 sizes: from 16ft × 9ft to 20ft × 16ft
Grandmaster Alpine G1000 Summerhouse Cabin - Long Windows - 11mm Pressure Treated Tongue and Groove
From £5,607
8 sizes: from 16ft × 9ft to 20ft × 16ft
Grandmaster Diplomat Pavilion G1000 Summerhouse - 11mm Pressure Treated Tongue and Groove
From £10,337
7 sizes: from 12ft × 16ft to 20ft × 16ft
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