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Garden Buildings
We stock over 300 garden buildings across sheds, garden rooms, offices, summerhouses, garages and more. Sheds start from £445 for a Palram Canopia plastic model. Insulated garden rooms and offices run from £1,759 to £29,000 with brands including Power, Palmako, Lichfield and Calmpod. Every timber building uses pressure-treated wood with a 10-year anti-rot guarantee. Free UK mainland delivery on all orders, with professional installation available nationwide.
Garden buildings by type
Sheds Best Sellers
What we stock
Our shed range covers all three materials. Plastic sheds from Palram Canopia and Lifetime need zero maintenance and start from £445. Wooden sheds from Power use pressure-treated shiplap timber with 10-year anti-rot warranties. Metal sheds from Hormann offer fire-resistant, bolt-together construction for secure storage.
Garden rooms and garden offices are fully insulated buildings designed for year-round use. Wall thickness ranges from 28mm to 70mm depending on the brand. Calmpod uses sandwich panel insulation with uPVC doors. Power cabins feature double-glazed windows, EPDM roofing and 5-point security locks.
For keen growers, our potting sheds from Swallow and Gabriel Ash combine glazed panels with solid timber walls. If you need vehicle cover, the garage and carport range from Palmako includes Nordic spruce builds from 3.2m to 5.5m wide.
About our garden buildings 🏡
Improve your outdoor space with our premium collection of garden buildings, designed to extend your living area and improve your lifestyle. Whether you need practical storage, a dedicated workspace, or a relaxation sanctuary, our range offers the perfect solution for every UK garden.
From compact Sheds for tool storage to fully insulated Garden Rooms that function as year-round home offices, we prioritise quality and durability. A key feature across our range is the use of pressure-treated timber, which offers superior resistance to rot and decay, backed by our 10 Year Warranty. For keen gardeners with limited space, our innovative Combined Greenhouse Sheds provide the ultimate hybrid solution, combining a growing space with secure storage in one structure. Browse our Palmako Garden Buildings collection for Nordic timber cabins, sheds, and summer houses built from slow-grown Scandinavian spruce.
Choosing your garden building
📏 Size & Layout: For urban properties or compact areas, our Small Garden Rooms and Apex Garden Rooms are designed to maximise internal height without dominating your garden. Larger plots can accommodate spacious Log Cabins or even luxury Home Saunas.
🪵 Material & Glazing: Choose between traditional timber for a classic look or modern composite options for low maintenance. We prioritise safety, with many models featuring toughened safety glass as standard, essential for family gardens.
💷 Budget: Our collection caters to all budgets, starting from £779.00 for entry-level storage solutions, rising to £29,800.00 for premium, fully insulated buildings.
Why We Chose This Range
“We curate our Garden Buildings collection based on one simple rule: Wall Thickness. Many budget retailers sell 'paper-thin' overlap sheds (7mm thick) that warp in a single winter. We prioritize Tongue & Groove construction (12mm+) and heavy-duty framing. For our Garden Rooms, we only stock models with verified insulation values (U-values) that genuinely support year-round use, rather than just 'posh sheds' pretending to be offices.”
, Matt, Founder of Greenhouse Stores🔧 Matt's installation tip: the "air gap" rule
Whether it's a £300 shed or a £10,000 garden room, timber must never touch the ground. A common mistake is laying the floor bearers directly onto a damp patio or grass.
You must raise the building on pressure-treated bearers or a grid base to create a 50mm air gap underneath. This airflow prevents rising damp from rotting the floor joists and ensures your 10-year warranty remains valid.”
Frequently asked questions about garden buildings ❓
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What is the difference between a summerhouse and a garden room?
A summerhouse is typically a single-skin timber building ideal for warm weather use. A garden room is generally fully insulated with double glazing and thicker walls, making it suitable for year-round use as an office or gym.
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Can I use a summerhouse as an office in winter?
A standard summerhouse is single-skinned and will be cold in winter. For year-round office use, you need a Garden Room which features double glazing and insulated walls/floor (Celotex or Rockwool) to retain heat like a house.
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Do I need planning permission for a garden building?
Most of our buildings are designed to be "Permitted Development," meaning they do not require planning permission if they are under 2.5m tall and built behind your home. However, restrictions apply to listed buildings and conservation areas.
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How much do garden buildings cost?
Prices vary significantly by size and specification. Our range starts from £779.00 for basic storage sheds and goes up to £29,800.00 for large, luxury insulated rooms and saunas.
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Do you offer installation?
Yes, we offer a professional installation service on many of our products. This option can be selected on the product page, so your building is assembled by expert fitters for a hassle-free experience.
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