Summerhouses

Here at Project Timber, we’ve been creating the finest built...

Shop by Range.

Our Best-Selling Summerhouse

Hobbyist Range

Affordable with Shiplap cladding. Stronger and longer lasting.

Top of the Range

Grandmaster Range

A heavy-duty summerhouse with a 2m eaves height and upgrade options.

Our Favourite Range

Insulated Range

Fully Insulated as standard for all year round use.

Our Best-Selling Summerhouse

Hobbyist Range

Affordable with Shiplap cladding. Stronger and longer lasting.

Top of the Range

Grandmaster Range

A heavy-duty summerhouse with a 2m eaves height and upgrade options.

Our Favourite Range

Insulated Range

Fully Insulated as standard for all year round use.

Showing all 3 results

"16mm Upgrade Available"

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

View Product

Select options

From £5639

£3,947 * with GET30 voucher

FREE delivery from

Jul, 23rd Wed*

In Stock

Sizes

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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 – 11mm Pressure Treated Tongue and Groove

View Product

Select options

From £5539

£3,877 * with GET30 voucher

FREE delivery from

Jul, 23rd Wed*

In Stock

Sizes

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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 – 11mm Pressure Treated Tongue and Groove

View Product

Select options

From £5739

£4,017 * with GET30 voucher

FREE delivery from

Jul, 23rd Wed*

In Stock

Sizes

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16 x 9 20 x 9 16 x 12 20 x 12 16 x 14 20 x 14 16 x 16 20 x 16