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50 years experience
Manufactured in Great Britain
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12 x 10 Summerhouses

Are you looking to complete your outdoor space with a modern summer house? Then welcome to Project Timber, the UK’s leading supplier of wooden garden buildings. Our summer houses are one of our biggest sellers and for good reason too. Not only do they come in a wide variety of styles, from modern to traditional, they also come in a wide variety of sizes too. We understand that no matter what size garden space you may have, being able to choose a summer house in a size that suits you is important.

Our 12 x 10 summer house is one of our more popular options as it offers more than enough space for the whole family and more, while still allowing space to enjoy outside in your average family garden. From our friendly sales team to our 30 day returns policy, Project Timber is the company for quality built summer houses.

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  • Club House Garden Room

    From £33.61 / month
    Total£1,210
    Free delivery from Fri 23 Nov*
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  • Diplomat Grandmaster Long Window Summerhouse

    From £54.19 / month
    Total£1,951
    Free delivery from Fri 23 Nov*
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  • Diplomat Offset Grandmaster Summerhouse

    From £52.92 / month
    Total£1,905
    Free delivery from Fri 23 Nov*
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  • Diplomat Grandmaster Summerhouse

    From £52.64 / month
    Total£1,895
    Free delivery from Fri 23 Nov*
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  • Grandmaster Clockhouse Garden Room

    From £82.22 / month
    Total£2,960
    Free delivery from Fri 23 Nov*
    View Product
  • Duke Grandmaster Summerhouse

    From £52.19 / month
    Total£1,879
    Free delivery from Fri 23 Nov*
    View Product
  • Pressure Treated Diplomat Offset Grandmaster Summerhouse

    From £33.61 / month
    Total£1,210
    Free delivery from Fri 23 Nov*
    View Product
  • Pressure Treated Diplomat Grandmaster Summerhouse

    From £38.50 / month
    Total£1,386
    Free delivery from Fri 23 Nov*
    View Product
  • Pressure Treated Grandmaster Clockhouse Garden Room

    From £44.78 / month
    Total£1,612
    Free delivery from Fri 23 Nov*
    View Product
  • Pressure Treated Duke Grandmaster Summerhouse

    From £44.69 / month
    Total£1,609
    Free delivery from Fri 23 Nov*
    View Product
  • Diplomat Grandmaster Insulated Garden Room

    From £156.78 / month
    Total£5,644
    Free delivery from Fri 23 Nov*
    View Product
  • Pressure Treated Club House Garden Room

    From £27.64 / month
    Total£995
    Free delivery from Fri 23 Nov*
    View Product
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