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SKU G0029
Hexagonal Summer House Seattle 6m² | 55mm | 3×2.6m
£5,275.006m255mm300x260 cmWINTER SALE! Extra -£500 at checkout
The ‘summer houses’ category features models with added extras – think terraces, verandas, canopies, and integrated storage sheds. Choose from hexagonal, octagonal, L-shaped, and corner designs in modern and traditional styles. Looking for a simpler structure without the extras? Browse our garden rooms category. Want something even bigger? Explore our roomy log cabin selection. Discover the best price-to-quality DIY summer house kits in the UK, expertly crafted with cutting-edge German technology you can trust.
The ‘summer houses’ category features models with added extras – think terraces, verandas, canopies, and integrated storage sheds. Choose from hexagonal, octagonal, L-shaped, and corner designs in modern and contemporary styles. Looking for a simpler structure without the extras? Browse our garden rooms category. Want something even bigger? Explore our roomy log cabin selection. Discover the best price-to-quality summer houses in the UK, expertly crafted with cutting-edge German technology you can trust.
Don’t miss our ex-display summer houses for sale for fantastic deals. To ensure year-round comfort, consider our summer house insulation kit.
The ‘summer houses’ category features models with added extras – think terraces, verandas, canopies, and integrated storage sheds. Choose from hexagonal, octagonal, L-shaped, and corner designs in modern and contemporary styles. Looking for a simpler structure without the extras? Browse our garden rooms category. Want something even bigger? Explore our roomy log cabin selection. Discover the best price-to-quality summer houses in the UK, expertly crafted with cutting-edge German technology you can trust.
Don’t miss our ex-display summer houses for sale for fantastic deals. To ensure year-round comfort, consider our summer house insulation kit.

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WINTER SALE! Extra -£500 at checkout
A summer house is a freestanding structure often placed in a garden or a backyard used as a place of relaxation and enjoyment during the warmer months. They range from traditional to contemporary styles and serve various functions, from a quiet space for reading to an entertainment area for guests.Our summer houses cater to various needs, from home offices to garden retreats. Check out our blog for summer house interior ideas and DIY summer house ideas.
Looking for unique additions? Explore summer house bar ideas to create the perfect outdoor entertainment space.
Looking for the perfect summer house? Whether it’s for extra storage in your new garden, a spacious area for entertaining guests, or a tranquil retreat for some quiet time, Summerhouse24 has an array of options to meet your needs. Consider your intended use carefully to find the ideal summer house that aligns with your lifestyle and garden space, you’re sure to find a summer house that perfectly complements your main house.
The best type of summer house depends on your personal needs and garden space.
Options include:
Hexagonal Summer Houses: Perfect for aesthetic focal points in large gardens.
Corner Summer Houses: Great for maximizing space in smaller gardens.
Summer Houses with Sheds: Ideal for those needing storage plus a relaxation area.
Summer Houses with Verandas: Offer an extended outdoor living space.
Contemporary summerhouse: stylish designs to use as a gym, home office or a party room.
We know that purchasing a summer house is not a cheap investment for most people. That is why we set up a display site in Devon, where you can see a wide variety of our summer houses to find the right one.
We are currently open from Monday to Friday as standard, but you can book weekend appointments in advance. Call us in advance if you want to see a specific model. With well over 300 different summer houses on offer, we sadly cannot showcase them all (as much as we would love to!)
On-site, there is also a Virtual Reality program you can use to try the cabin style and test your interior design skills. This tool will let you create your dream summer house and allow you to bring your vision to life. It is also an excellent tool to ensure you don’t purchase the wrong summer house for your needs.
Don’t worry. Even if that does happen, we have an excellent returns policy to ensure all of our customers are happy with their purchases.
You can find directions here.
Summerhouse24 provides free delivery of flat-pack prefab buildings across England, Wales, Scotland, and Ireland. Also, we offer a 5-year guarantee on all of our summer houses. Click here to check out our free delivery zones.
One typical query customers have is whether or not they need planning permission to build a summer house in their garden. Fortunately, most smaller garden buildings are allowed under ‘Permitted Development’ rights.
In most cases, you do not need planning permission for your summer house if it meets these requirements:
You can find more detailed information in our UK planning regulations guide. It’s important to note that rules and regulations vary by country and council. Therefore, it’s important you familiarise yourself with the rules relevant to your area.
The general rule is that building regulations will not apply if the floor area of the building is less than 15 square metres and there is no sleeping accommodation.
For slightly larger buildings – between 15 square metres and 30 square metres – you won’t need to apply for building regulations approval if the building has no sleeping accommodation and is located at least one metre from boundaries or is built substantially of non-combustible materials.
Traditional materials are at the forefront of our design plans when we build our summer houses. Wood is one of our essential building materials and has been at the heart of outdoor buildings for many years.
For starters, wood is one of the most accessible materials, but it is also one of the most natural materials you can choose to build a summer house with.
Wood is also the perfect material for summer houses as it is excellent and balances humidity and temperature. So long as it is well maintained, a wooden summer house will last for many years.
From an aesthetic perspective, wood also creates the perfect atmosphere. You need a summer house that allows you to feel like you are getting in touch with nature and taking you away from the busy lifestyle of concrete buildings and metal structures.
Therefore, wood is perfect for summer houses, garden buildings, and other outdoor structures.
At Summerhouse24 we only use the best possible wood for our summer houses, which is why our garden houses are made from slow-grown Nordic spruce. Grown in Finland, Sweden, and Estonia, it grows slower due to the colder climate, which makes the wood stronger and more sturdy.
The most durable woods for summer houses are:
Spruce: Offers a great balance between durability and cost.
Cedar: Highly resistant to moisture, decay, and insect damage, albeit more expensive.
and at summerhouse24, we use sustainable slow-growing Nordic spruce wood for its durable qualities.
When you are choosing your summer house, it is essential that you consider which design meets your needs.
For example, are you interested in purchasing a summer house that seamlessly blends into the natural surroundings of your garden?
Or are you more interested in a summer house that provides a modern look and feels and contrasts the other aspects of your garden?
Whatever it may be, it is essential that you have a clear idea in your mind of what you are looking for when you consider purchasing a summer house.
We have well over 300 different styles for you to choose from, so if you are unsure or want to speak to an expert about any queries or concerns, please feel free to call us. We will be happy to talk you through the process and help you find the perfect solution to your summer house needs.
And if you can’t find a model that suits your needs, we also offer fully bespoke solutions. We’ve helped many clients with small changes like a change in door or window placement, but we also offer fully bespoke cabins, where you can draw out your dream summer house, and we will bring it to life.
Yes, you need a base for a summer house to ensure stability and longevity. A solid and level base, such as a concrete slab, is generally best. Paving slabs or a wooden frame filled with gravel can also suffice for smaller models.
For Winter: Insulate the walls, floor, and roof. Use portable heaters and ensure that windows and doors can tightly shut to keep heat in.
For Summer: Install reflective window films and blinds to keep it cool. Ensure good airflow with vents or opening windows to prevent overheating.
When you think about purchasing a summer house, chances are you think about days of sunbathing on the veranda, barbeques with your friends and family, or summer evenings on your own.
What you probably don’t think about is the miserable British weather! Unfortunately, we don’t get the blazing heat all year round, and you don’t want to find your summer house shed too cold to use in the winter.
To counteract this, we offer special insulation kits that help add a layer of insulation to your summer house for when the temperature drops in the winter.
These insulation kits also help keep the temperature manageable in summer. With record heatwaves in summer last year, you don’t want to find your summer house uncomfortable on days when the weather is at its best.
These insulation kits will ensure you can use your summer house all year round and are perfect if you plan on using it regularly, whether for work or pleasure.
As well as additional protection, our summer houses are built to endure every form of weather we have come to expect from the UK.
Our summer house designs mirror the classic log cabin design, with walls built using prefabricated wooden plants interlinked via a tongue and groove system.
This system interlocks the walls tightly, which offers fantastic durability and rigidity so that your summer house can handle whatever weather is thrown at it.
All our summer houses are built on pressure-treated foundation timbers, and many feature concealed storm braces and wall metal strengthening rods for additional support.
Absolutely! Almost all of our prefabricated summer houses can be assembled with ease. Still, we advise that you only do so if you have a reasonable level of prior experience and ability.
For some people, we know that building the summer house is as much fun as enjoying the finished product, which is why we offer cabin kits that includes everything to DIY a summer house shed.
Our cabin kits include instructions for you to follow alongside all the materials you need, such as decking boards, screws, windows, and doors.
That said, we know that building a summer house is not for everyone! That’s why we have an expert in-house assembly team who can do the job for you.
If you have any questions about whether or not you should try to build your own summer house, please feel free to contact us, and we will walk you through the process to see if it is feasible.
After all, we want to ensure that you have a summer house that’s built to last!
You can view all assembly documents on the following link – https://summerhouse24.co.uk/assembly-instructions/
Use water-based paints intended for wood interiors. These allow the wood to breathe and reduce the risk of moisture buildup. Light colors can make the interior feel more spacious and bright.
If you need any additional info regarding any product, please fill in the below form and we will get back to you, usually the same or next working day.
If you need any additional info regarding any product, please send us your questions.