As the demand for practical, multi-purpose garden buildings grows, large sheds have become a popular choice for families and individuals looking to declutter their homes and expand usable space.
Such a building perfectly combines spacious interior with tidy external design and can be used for storing various items, including gardening tools, bikes, outdoor equipment, furniture, and more. You can even turn it into a home gym or a hobby space.
Explore our range of big sheds for sale and give your garden the upgrade it deserves!
Click on images below to see larger versions of garden workshops
Big and long sheds will provide you with a lot of benefits, some of the most important ones being:
Massive sheds are designed to give you serious room to breathe. They can easily store bulky items like garden furniture, lawnmowers, or tools. You can even find models created for precise storage purposes, like our large bike sheds.
With a high-quality build and optional upgrades, this building can become almost anything you need. For example, you can turn it into a quiet garden office, a fully equipped workshop, a personal gym, or a relaxing hobby zone. The sky’s the limit!
Keep your high-value gear safe from both the unpredictable UK weather and opportunistic thieves with a structure you can truly rely on.
Our large sheds are built with durable materials like redwood timber and toughened glass, which will last for years and more effectively protect your belongings.
A well-designed big garden shed gives you the space to stay organised and keep your outdoor areas neat and functional. Using them, you can finally declutter other areas like your patio or garage.
A long, high-spec shed that complements your garden significantly increases the value of your property. As a result, it’s not only practical, but it also makes a smart investment that can pay off in the future.
Click on images below to see larger versions of garden workshops
At 1st Choice Leisure Buildings, we offer only the most dependable and durable shed materials. Here’s what you can expect from our products:
- Appearance: Our wooden sheds offer a traditional, natural aesthetic that complements the garden’s appearance.
- Cladding Options: Select from various cladding styles, including tongue-and-groove loglap or shiplap, and classic weatherboard.
- Customisation: Easily tailored to your preferences — you can stain, paint, or add internal features like benches or shelves, or upgrade with insulation for year-round use.
- Breathability: Natural timber promotes airflow, helping reduce condensation and keeping the interior dry and fresh.
- Painted Sheds: Available in a large range of colours to suit your garden.
- Insulated Sheds: Add insulation to your new large shed for use through summer and winter.
- Security & Durability: Our metal sheds are fire-resistant, pest-proof, and highly secure for storing tools, bikes, or machinery.
- Modern Aesthetic: Their sleek, functional design suits more contemporary outdoor spaces.
- Low Maintenance: Large metal sheds can withstand the elements without requiring a lot of maintenance, as they don’t rot, warp, or attract pests.
- Ultimate Strength: If you’re looking for the strongest structure, our large concrete sheds can be your best pick.
- All-Weather Performance: These sheds offer excellent insulation and weather protection, keeping your belongings safe even in challenging conditions.
- Security & Noise Reduction: Large concrete sheds’ sturdy construction and natural soundproofing make them excellent spaces for noisy hobbies or storing valuable equipment.
- Low Maintenance: Concrete doesn’t require frequent treatment or painting.
- 10×8 ft: Suitable for storing multiple items, as it easily fits tools, bikes, and garden furniture.
- 12×8 ft: Offers additional floor space for hobby areas, compact workshops, or more storage possibilities.
- 12×10 ft: A versatile size perfect for small garden offices, larger tool collections, or dual-use setups.
- 16×10 ft & above: These massive sheds provide the footprint needed for full-scale workshops, business use, or transforming into various functional rooms like studios or gyms.
Click on images below to see larger versions of garden workshops
While browsing through big sheds for sale, you should consider multiple factors to determine which product is best-suited for your needs. Some of the most important ones are as follows:
There are multiple sizes to choose from, so consider whether you need, for example, a 10×8 shed for storing garden tools, a 12×10 workshop, or a 16×10 building for mixed use.
If you’re looking for a classic large shed with a lot of headroom, the apex roof can be a better choice. It is perfect for standing tall tools, shelving, or simply moving around more comfortably.
On the other hand, pent-roof sheds offer a clean, contemporary appearance and can be positioned against a wall or fence, making them a better choice for narrower gardens.
Click on images below to see larger versions of combination garden workshops with shed or extra rooms
Our double doors make moving bulky items easy, so they are worth considering if you are going to store furniture or large equipment.
You can also customise door placement (front, side, or both) and choose windows for natural light or no windows for more security.
Pay attention to the materials used to build your large shed for more longevity and cost-effectiveness.
We use premium tongue-and-groove flooring and high-performance roofing felts, which are far more durable than standard options.
Integrated vents on our Platinum range help prevent condensation and ensure airflow, which is especially important for large wooden sheds used year-round.
If you’re going to keep valuable items in your shed, make sure to choose upgraded security features like high-quality locks or heavy-duty hinges.
Every shed needs a solid, level foundation. To ensure long-term stability and prevent moisture issues, we recommend concrete, paving slabs, or a timber base.
While many companies leave you with flat packs, we offer free professional assembly or fitting for multiple products in many areas of England.
This way, you can ensure stable, properly assembled construction with little effort. Just make sure it’s available for your chosen model and region.
👉 Visit our Surrey shed showroom or browse online today and find the perfect fit for your garden!
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Can I convert a large shed into a garden office or hobby room?
Our large sheds can be fully customised with insulation, double doors, windows, and interior finishes, so you can transform them into garden offices, studios, gyms, or workshops.
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Can I run power into a large garden shed for lighting, tools or a workshop?
* Yes, many people wire large sheds. You’ll need a qualified electrician to do this safely, especially if you want tools, lights or sockets.
* Plan the layout at the beginning — decide where the sockets go and whether you’ll want heating or a workbench.
* Ensure wiring meets UK safety regulations (Part P) and is protected.
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Do I need planning permission for a large garden shed in Guildford or Woking in Surrey?
Most of our large sheds fall within permitted development rights and won’t require planning permission, as long as they’re under 2.5m high (if within 2m of a boundary) and don’t take up more than 50% of your garden. For extra-large builds, we’re happy to advise on planning regulations specific to your region.
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Do large sheds in Surrey’s climate need regular maintenance to prevent rot, leaks, and stability issues.
*
Treat timber sheds regularly with preservative or stain to prevent rot and weather damage.
* Inspect the roof for debris, leaves or moss - clear it regularly so your shed stays watertight.
* Check the base as well: if weeds grow through or soil shifts, it can impact shed stability.
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Do your large sheds come with windows?
Yes, many of our sheds come with toughened glass windows, which provide natural light while maintaining safety and security. You can also choose models with no windows to increase privacy or customise window placement to suit your preferred layout.
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How can I prevent condensation in my large shed?
We offer sheds built from breathable redwood timber and offering ventilation options to reduce moisture build-up. Good airflow, proper base preparation, and avoiding sealed plastic containers inside the shed can also help
prevent condensation.
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How do I choose where to place a large shed in my Woking garden?
* Pick a spot that’s level and drains well - avoid low areas where water may pool.
* Leave enough space around your shed for easy access and maintenance.
* Prioritise good access if using it for storage or a workshop; if part of garden design, consider its appearance from the house.
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How long will a quality large garden shed last if built properly?
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How secure are large sheds against theft?
To keep your belongings safer, chosen models from our offer come with integrated locks, heavy-duty hasps, hinges, and optional upgrades. Metal and concrete sheds offer additional protection, while our toughened glass windows and strong timber frames keep valuables safe.
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Should I pick a metal, wood or plastic large shed for my Surrey garden?
* Wood (like a big timber workshop) looks great, but needs regular treatment and a good base
* Metal sheds are very durable and low-maintenance, making them great for tool storage and a strong structure.
* Plastic sheds resist rot and are water-tight, though they may not look as “traditional” as wood.
* Choose a shed type based on use and your preferred maintenance level.
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What are the benefits of a double-door large shed?
Double doors make it easy to move large items like lawnmowers, bikes, and garden furniture. They also improve airflow and allow better access for workshops or hobby spaces. Most of our big sheds come with double doors as standard or as an easy upgrade.
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What are the most common mistakes people make when buying a large garden shed?
* Improper base preparation is the most common and problematic mistake for large sheds.
* Check planning rules before choosing a shed that’s very big or tall.
* Not thinking about access — big panels don’t always fit through side gates or tight gardens.
* Remember, big sheds need regular care, especially timber ones.
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What type of base do I need for a large shed in a Surrey garden?
* A
flat, solid, level base is essential, especially for large sheds. Concrete slabs or a well-built pad base are usually best.
* A damp-proof membrane under the slab is important for damp or clay soils, which are common in parts of Surrey.
* The base should be only slightly larger than the shed footprint and must be level to avoid structural issues later.
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What's the best material for a large shed?
We offer high-performance options in redwood timber, concrete, and metal, each with its own strengths. Our large wooden sheds are unbeatable for their natural look and year-round usability. Metal is great for ultra-low maintenance, and concrete sheds are the top choice for strength and permanence.
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What's the typical lifespan of a large garden shed?
With proper care, our large wooden sheds can last 20 years or more. Metal and concrete sheds often exceed that with minimal upkeep. Regular maintenance and a solid base will help you get the most from your investment.
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Will I need building regulations approval for a large shed?
* Not always. According to guidance, sheds under 15m² used solely for storage or a workshop (no sleeping) usually don’t need full building regs.
* Larger or multifunctional sheds may require additional rules or involvement from building control.
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