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Pressure Treated Summerhouses

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Showing 1–18 of 20 results

  • "Our Favourite Summerhouse"

    Hobbyist Cannes H100 Summerhouse – Pressure Treated Tongue and Groove

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    From £949
    FREE DELIVERY
    in-stock-status-icon In Stock

    Sizes

    8 x 6 10 x 6 12 x 6 8 x 8 10 x 8 12 x 8
  • Hobbyist H100 Summerhouse – Pressure Treated Tongue and Groove

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    From £903
    FREE DELIVERY
    in-stock-status-icon In Stock

    Sizes

    8 x 6 10 x 6 12 x 6 14 x 6 8 x 8 10 x 8 12 x 8 14 x 8 16 x 8 18 x 8 20 x 8 22 x 8 24 x 8 8 x 10 10 x 10 12 x 10 14 x 10 16 x 10 18 x 10 20 x 10 22 x 10 24 x 10
  • Grandmaster Fusion D1000 Pent Dual Room – Pressure Treated Tongue and Groove (8ft Internal Depth)

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    From £2120
    £1,908 * with GM10 voucher
    FREE DELIVERY
    in-stock-status-icon In Stock

    Sizes

    12 x 10 14 x 10 16 x 10 18 x 10 20 x 10
  • Hobbyist Cannes Plus H100 Insulated Summerhouse – Insulated Tongue and Groove

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    From £2446
    FREE DELIVERY
    in-stock-status-icon In Stock

    Sizes

    8 x 6 10 x 6 12 x 6 8 x 8 10 x 8 12 x 8
  • Hobbyist Pent H100 Summerhouse – Pressure Treated Tongue and Groove

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    From £1000
    FREE DELIVERY
    in-stock-status-icon In Stock

    Sizes

    8 x 8 10 x 8 12 x 8 14 x 8 16 x 8
  • "16mm Upgrade Available"

    Grandmaster Fusion “Classic” G1000 Summerhouse with Side Shed – 11mm Pressure Treated Tongue and Groove

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    From £2127
    £1,914 * with GM10 voucher
    FREE DELIVERY
    in-stock-status-icon In Stock

    Sizes

    12 x 8 14 x 8 16 x 8 18 x 8 20 x 8 22 x 8 24 x 8 14 x 10 16 x 10 18 x 10 20 x 10 22 x 10 24 x 10 14 x 12 16 x 12 18 x 12 20 x 12 22 x 12 24 x 12 14 x 14 16 x 14 18 x 14 20 x 14 22 x 14 24 x 14
  • Pressure Treated Evolution Insulated Garden Room

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    From £4718
    FREE DELIVERY
    in-stock-status-icon In Stock

    Sizes

    8 x 8 10 x 8 12 x 8 14 x 8 16 x 8 18 x 8 20 x 8 10 x 10 12 x 10 14 x 10 16 x 10 18 x 10 20 x 10 10 x 12 12 x 12 14 x 12 16 x 12 18 x 12 20 x 12
  • "16mm Upgrade Available"

    Grandmaster Diplomat “Classic” G1000 Summerhouse – 11mm Pressure Treated Tongue and Groove

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    From £1575
    £1,418 * with GM10 voucher
    FREE DELIVERY
    in-stock-status-icon In Stock

    Sizes

    8 x 8 10 x 8 12 x 8 14 x 8 16 x 8 18 x 8 20 x 8 22 x 8 24 x 8 8 x 10 10 x 10 12 x 10 16 x 10 18 x 10 20 x 10 22 x 10 24 x 10 8 x 12 10 x 12 12 x 12 14 x 12 16 x 12 18 x 12 20 x 12 22 x 12 24 x 12 8 x 14 10 x 14 12 x 14 14 x 14 16 x 14 18 x 14 20 x 14 22 x 14 24 x 14
  • "16mm Upgrade Available"

    Grandmaster Alpine G1000 Summerhouse Cabin – Plain Side – 11mm Pressure Treated Tongue and Groove

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    From £4956
    £4,460 * with GM10 voucher
    FREE DELIVERY
    in-stock-status-icon In Stock

    Sizes

    16 x 9 20 x 9 16 x 12 20 x 12 16 x 14 20 x 14 16 x 16 20 x 16
  • Grandmaster Clubhouse Storeroom G1000 Summerhouse – 11mm Pressure Treated Tongue and Groove (8ft Internal Depth)

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    From £1862
    £1,676 * with GM10 voucher
    FREE DELIVERY
    in-stock-status-icon In Stock

    Sizes

    12 x 10 14 x 10 16 x 10 18 x 10 20 x 10 22 x 10 24 x 10
  • "16mm Upgrade Available"

    Grandmaster Diplomat “Classic” G1000 Summerhouse – Long Window – 11mm Pressure Treated Tongue and Groove

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    From £1634
    £1,471 * with GM10 voucher
    FREE DELIVERY
    in-stock-status-icon In Stock

    Sizes

    8 x 8 10 x 8 12 x 8 14 x 8 16 x 8 18 x 8 20 x 8 22 x 8 24 x 8 8 x 10 10 x 10 12 x 10 14 x 10 16 x 10 18 x 10 20 x 10 22 x 10 24 x 10 8 x 12 10 x 12 12 x 12 14 x 12 16 x 12 18 x 12 20 x 12 22 x 12 24 x 12 8 x 14 10 x 14 12 x 14 14 x 14 16 x 14 18 x 14 20 x 14 22 x 14 24 x 14
  • "16mm Upgrade Available"

    Grandmaster Alpine G1000 Summerhouse Cabin – Long Windows – 11mm Pressure Treated Tongue and Groove

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    From £5107
    £4,596 * with GM10 voucher
    FREE DELIVERY
    in-stock-status-icon In Stock

    Sizes

    16 x 9 20 x 9 16 x 12 20 x 12 16 x 14 20 x 14 16 x 16 20 x 16
  • "16mm Upgrade Available"

    Grandmaster Diplomat Pavilion G1000 Summerhouse – 11mm Pressure Treated Tongue and Groove

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    From £9607
    £8,646 * with GM10 voucher
    FREE DELIVERY
    in-stock-status-icon In Stock

    Sizes

    12 x 16 14 x 16 16 x 16 20 x 16 12 x 20 14 x 20 16 x 20
  • "16mm Upgrade Available"

    Grandmaster Clubhouse G1000 Summerhouse – 11mm Pressure Treated Tongue and Groove (8ft Internal Depth)

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    From £1556
    £1,400 * with GM10 voucher
    FREE DELIVERY
    in-stock-status-icon In Stock

    Sizes

    8 x 10 12 x 10 16 x 10 20 x 10 24 x 10
  • "16mm Upgrade Available"

    Grandmaster Clockhouse Classic G1000 Summerhouse – 11mm Pressure Treated Tongue and Groove

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    From £1781
    £1,603 * with GM10 voucher
    FREE DELIVERY
    in-stock-status-icon In Stock

    Sizes

    8 x 10 10 x 10 12 x 10 14 x 10 16 x 10 18 x 10 20 x 10 22 x 10 24 x 10 8 x 12 10 x 12 12 x 12 14 x 12 16 x 12 18 x 12 20 x 12 22 x 12 24 x 12 8 x 14 10 x 14 12 x 14 14 x 14 16 x 14 18 x 14 20 x 14 22 x 14 24 x 14
  • "16mm Upgrade Available"

    Grandmaster Alpine G1000 Summerhouse Cabin – 11mm Pressure Treated Tongue and Groove

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    From £4956
    £4,460 * with GM10 voucher
    FREE DELIVERY
    in-stock-status-icon In Stock

    Sizes

    16 x 9 20 x 9 16 x 12 20 x 12 16 x 14 20 x 14 16 x 16 20 x 16
  • Corner Summerhouse – Pressure Treated Tongue and Groove

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    From £1007
    FREE DELIVERY
    in-stock-status-icon In Stock

    Sizes

    7 x 7
  • "16mm Upgrade Available"

    Grandmaster Diplomat “Classic” G1000 Summerhouse – Offset Door – 11mm Pressure Treated Tongue and Groove

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    From £2545
    £2,291 * with GM10 voucher
    FREE DELIVERY
    in-stock-status-icon In Stock

    Sizes

    8 x 8 10 x 8 12 x 8 14 x 8 16 x 8 18 x 8 20 x 8 22 x 8 24 x 8 8 x 10 10 x 10 12 x 10 14 x 10 16 x 10 18 x 10 20 x 10 22 x 10 24 x 10 8 x 12 10 x 12 12 x 12 14 x 12 16 x 12 18 x 12 20 x 12 22 x 12 24 x 12 10 x 14 12 x 14 14 x 14 16 x 14 18 x 14 20 x 14 22 x 14 24 x 14