Redefining Garden Buildings
Sleek, durable, versatile, and designed for smarter, greener living
Endless Design Choice
Aluminium can be finished in any colour, shade, or texture — from sleek modern tones to natural wood or bamboo effects — giving clients limitless customisation.
Lightweight & Easy to Build
A 10m² garden building weighs only about 1,500kg including pallet protection — back-friendly for builders, DIY-friendly for homeowners, cheaper to transport, and far more eco-friendly with a reduced carbon footprint.
Minimal Foundation Required
Like an aircraft body, aluminium alloy structures are naturally self-supporting. They require only minimal anchoring, which means less cement, lower costs, and a more eco-friendly approach that adapts easily to almost any type of land.
Choose the delivery style that suits you best. Opt for a flatpack system for cost-effective transport and quick assembly, or a fully pre-built unit that’s ready to use the moment it arrives.
Eco-Friendly & Gentle on Nature
Our aluminium structures require fewer ground screws and minimal anchoring, reducing disruption to wildlife and cutting the carbon footprint. They can be relocated in just a few simple steps and blend seamlessly into your garden or natural surroundings — delivering comfort without compromise.
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FAQ – Aluminium Series
Why switch from timber, OSB, or steel to aluminium alloy?
OSB is cheap but easily destroyed by British weather(at least the winter month). Solid wood looks great but requires constant upkeep, and even steel can rust. Aluminium alloy, by contrast, is lightweight, durable, weather-resistant, and virtually maintenance-free — delivering long-term value. Imagine your car’s alloy wheels or the body of an aircraft — both rely on aluminium alloys for strength, light weight, and lasting performance. That’s exactly the quality we bring to your garden building.”
Does aluminium cut into profit margins?
No — it protects them(if you choose to work with us). Garden Seven offers exclusive designs, patents, and smart integrations that competitors can’t copy. With features like smart blinds and our UK patent-pending modular climate control panels, you’ll attract new demand, secure first-mover advantage, and grow market share.
How does aluminium allow design freedom?
Think of it like 3D printing. With CAD modelling, aluminium can be formed into whole shapes or modular parts for easy transport. Aluminium allows virtually any design and appearance — from bold modern styles to natural wood or bamboo finishes. We also provide standard modular options for quick installation.
Can aluminium garden buildings be customised?
Absolutely. We provide bespoke sizes, shapes, and finishes, along with full garden design services. Exterior colours can complement the main house, and we can add features like Jacuzzis, outdoor kitchens, dining areas, or utilities — creating not just a garden office, but a complete lifestyle upgrade.
Is aluminium more expensive than timber or steel?
Raw aluminium may cost more upfront, but it unlocks huge savings in production, labour, and maintenance. With advanced precision machinery and AI-powered manufacturing, aluminium panels can be mass-produced, modularised, and cut with exact accuracy. This makes installation faster, simpler, and even DIY-friendly. For businesses, reassembly is as straightforward as bolting together a flatpack — but unlike OSB furniture, our aluminium structures are engineered to be solid, durable, and built to last.
Can I add underfloor heating or a real fire?
Yes, underfloor heating integrates easily. And with aluminium structures, you can even incorporate a real fire safely, offering warmth and atmosphere all year round.We also design roof coverage and outdoor utility areas tailored to your needs. Outdoor utilities are more than just storage — imagine transforming your existing utility into a stylish bar or drinks station, while your laundry dries under the sun despite the UK’s unpredictable rain. Add a canopy to create endless sheltered space that still captures natural light, or extend your lifestyle outdoors with a fully equipped kitchen or bar for summer entertaining. And when winter comes, gather around a cosy bonfire pit to enjoy your garden all year round.