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Project Timber Limited is a company registered in England and Wales with registration number 05126131. Our registered office is at Parry Works, Grassthorpe Road, Sutton-on-Trent, Newark NG23 6QX.

Grandmaster

The man behind our Grandmaster products is the CEO of...

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Showing all 18 results

  • "Heavy-Duty Workspace"

    Grandmaster “Heavy Duty” D1000 Workshop Shed – Pressure Treated Tongue and Groove

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    From £1399
    NOW £979
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    FREE delivery from

    Jul, 14th Mon*
    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 Diplomat “Classic” G1000 Summerhouse – 16mm Pressure Treated Tongue and Groove

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    From £2499
    NOW £1,749
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    FREE delivery from

    Jul, 14th Mon*
    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

  • Grandmaster “Heavy Duty” D1000 Apex Workshop Windowless Shed – Pressure Treated Tongue and Groove

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    From £1399
    NOW £979
    View Product arrow-right

    FREE delivery from

    Jul, 14th Mon*
    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 Diplomat “Classic” G1000 Summerhouse – Offset Door – 16mm Pressure Treated Tongue and Groove

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    From £2499
    NOW £1,749
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    FREE delivery from

    Jul, 14th Mon*
    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

  • Grandmaster “Heavy Duty” D1000 Apex Workshop Shed – Pressure Treated Tongue and Groove

    Select options
    From £1399
    NOW £979
    View Product arrow-right

    FREE delivery from

    Jul, 14th Mon*
    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

  • Grandmaster “Heavy Duty” D1000 Workshop Windowless Shed – Pressure Treated Tongue and Groove

    Select options
    From £1399
    NOW £979
    View Product arrow-right

    FREE delivery from

    Jul, 14th Mon*
    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 Clockhouse “Classic” G1000 Summerhouse – 16mm Pressure Treated Tongue and Groove

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    From £3499
    NOW £2,449
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    FREE delivery from

    Jul, 14th Mon*
    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 Fusion “Classic” G1000 Summerhouse with Side Shed – 16mm Pressure Treated Tongue and Groove

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    From £3125
    NOW £2,188
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    FREE delivery from

    Jul, 14th Mon*
    In Stock

    Sizes

    12 x 8 14 x 8 16 x 8 18 x 8 22 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

  • Grandmaster “Heavy Duty” D1000 Workshop Windowless Shed – Offset Door – Pressure Treated Tongue and Groove

    Select options
    From £1399
    NOW £979
    View Product arrow-right

    FREE delivery from

    Jul, 14th Mon*
    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

  • Grandmaster “Heavy Duty” D1000 Workshop Shed – Offset Door – Pressure Treated Tongue and Groove

    Select options
    From £1399
    NOW £979
    View Product arrow-right

    FREE delivery from

    Jul, 14th Mon*
    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 Duke “Classic” G1000 Summerhouse – 16mm Pressure Treated Tongue and Groove

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    From £2249
    NOW £1,574
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    FREE delivery from

    Jul, 14th Mon*
    In Stock

    Sizes

    10 x 8 12 x 8 16 x 8 8 x 10 10 x 10 12 x 10 16 x 10 20 x 10 12 x 12 16 x 12 20 x 12

  • "16mm Upgrade Available"

    Grandmaster Diplomat “Classic” G1000 Summerhouse – Long Window – 16mm Pressure Treated Tongue and Groove

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    From £2749
    NOW £1,924
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    FREE delivery from

    Jul, 14th Mon*
    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

  • Grandmaster “Heavy Duty” D1000 Workshop – with Side Door – Pressure Treated Tongue and Groove

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    From £2199
    NOW £1,539
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    FREE delivery from

    Jul, 14th Mon*
    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 – 16mm Pressure Treated Tongue and Groove

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    From £4875
    NOW £3,413
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    FREE delivery from

    Jul, 14th Mon*
    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 Alpine G1000 Summerhouse Cabin – Plain Side – 16mm Pressure Treated Tongue and Groove

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    From £4749
    NOW £3,324
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    FREE delivery from

    Jul, 14th Mon*
    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 Alpine G1000 Summerhouse Cabin – Long Windows – 16mm Pressure Treated Tongue and Groove

    Select options
    From £4999
    NOW £3,499
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    FREE delivery from

    Jul, 14th Mon*
    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 “Heavy Duty” D1000 Workshop Windowless – with Side Door – Pressure Treated Tongue and Groove

    Select options
    From £2199
    NOW £1,539
    View Product arrow-right

    FREE delivery from

    Jul, 14th Mon*
    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 Diplomat Pavilion G1000 Summerhouse – 16mm Pressure Treated Tongue and Groove

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    From £5625
    NOW £3,938
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    FREE delivery from

    Jul, 11th Fri*
    In Stock

    Sizes

    12 x 16 14 x 16 16 x 16 20 x 16 12 x 20 14 x 20 16 x 20
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