Why Choose A Garden Room with Shed From 1st Choice Leisure Buildings?
We specialise in creating bespoke garden rooms and sheds, allowing you to design your ideal space down to the last detail. Whether you require extra storage, a cosy retreat, or an efficient garden office, we’ll create the exact layout and size to suit your needs.
Every garden room shed we design is unique, so you can be confident that your space will perfectly suit your requirements.
We take pride in using only the finest materials. Each garden room and shed is built with high-quality redwood deal timber, ensuring durability and longevity.
Unlike many other providers, we NEVER use OSB artificial boards. This commitment to natural materials ensures that your garden room is both robust and eco-friendly. The result is a stunning structure that stands the test of time, even in the harshest weather conditions.
Click on image below to see larger versions of garden room combination with shed
What Comes As Standard With A 1st Choice Combined Garden Room With Shed?

To make your experience hassle-free, we include free installation with every garden room purchase. Our experienced team handles the entire setup process, ensuring our garden rooms with storage are expertly installed and ready for use. With no hidden fees, you can enjoy peace of mind knowing that your beautiful new building will be constructed carefully and precisely, without any additional costs or stress.
Our garden rooms come with toughened glass windows as standard. These windows are designed for durability and safety, ensuring they can handle everyday wear and tear without compromising style. The large windows flood your garden room with natural light, creating a bright and welcoming environment perfect for work, relaxation, or hobbies.
Your garden room is as unique as you are, and that’s why we offer several optional customisation features:
- Colour Paint Finish: Add a splash of colour to your garden room with our optional paint finishes. Whether you prefer a bold statement or a more neutral tone, you can choose the perfect colour to match your garden’s aesthetic.
- “Optional Insulation: Looking to use your garden room all year round? We offer optional insulation to ensure comfort during every season. Whether using your space as a garden office shed combo or for relaxation, insulation helps regulate temperature and keep the room functional throughout the year.
Our garden room shed combi models are designed with versatility in mind. Whether you’re seeking a garden office shed combination to create a functional workspace or need extra storage for tools and garden equipment, we’ve got you covered.
These combinations provide the perfect balance of work, play, and storage in one beautifully designed space. Our garden rooms with side storage are ideal for those needing dedicated space to keep their outdoor essentials organised while enjoying a sleek and stylish garden room.
Imagine having a serene office or creative studio with an attached shed for storage. This would give you the best of both worlds without sacrificing space or style.
We understand that purchasing a garden room is a significant investment, which is why we invite you to visit our physical showroom.
Here, you can view our garden room and shed designs in person, see the high-quality materials we use, and get inspired for your project. Our expert team can answer any questions and guide you through the design process.
Click on image below to see larger versions of garden games room (Opens new page)
What Should I Do Next?

Our commitment to using all-natural materials sets us apart from many competitors. Every garden room and shed we build is made from solid timber, with no OSB-manufactured boards used in the construction. This ensures not only a high-quality finish but also a product that will last for years to come. Our garden rooms are designed to withstand the elements, keeping their beauty and structural integrity intact over time.
We’re proud of the great feedback we receive from our customers. Many praise our garden rooms and sheds‘ high-quality materials, professional installation, and overall craftsmanship. With our bespoke designs, free installation, and premium materials, it’s no wonder our garden office shed combination buildings are a popular choice for homeowners looking to expand their outdoor living space.
Enjoy the chance to enhance your garden with a stunning and functional space. Whether you’re looking for a garden room with storage or a garden office shed combo, we have the perfect solution to meet your needs. With our flexible design options, premium materials, and free installation, your dream garden room is just a few steps away.
Contact us today to discuss your project, or visit our showroom to see our designs in person. Let us help you create a garden room and shed combination that meets your practical needs and enhances your outdoor space.
Come and visit our Surrey Showroom (close to Woking, Ripley and Guildford), where you’ll find dozens of gorgeous garden buildings perfect as a garden office with side shed. Take inspiration from what you see and chat with our staff for advice on what size makes the most sense in your garden, which materials may be the best, etc. Ask about building a base for you or adding electrics etc.
Imagine transforming your garden into a space that truly feels like home—an inviting retreat that adapts to every need. Your garden is the perfect place for a standalone building, whether you’re seeking an insulated garden office for comfort and privacy or an ideal guest room for a cosy retreat. These versatile spaces offer countless possibilities and welcome additions to any home.
These specially constructed rooms include professionally installed insulation to protect them from the best and worst of the British climate.
Experience the ultimate comfort as insulated garden rooms keep you warmer than your living room during frosty winter mornings. In the summer, they remain cool and refreshing, turning into your personal oasis even on the hottest days. These spaces offer homeowners the flexibility to enjoy functional additional space without the hassle of extensive renovations.
Subsequently, they are cosy and secluded outdoor spaces ideal for entertaining or working any time of year, a welcome addition to most people’s homes. Adding the coloured paint stain option also transforms the appearance.
There are as many benefits to an insulated garden room as you could want. For one, they provide exceptional comfort in all seasons. In winter, the cold and rain stay outside where they belong.
In summer, you can shelter from the pulsating sun and heat while enjoying the sights and sounds of nature.
Furthermore, they are energy-efficient and eco-friendly. The insulation means you’ll never need to spend as much as you might on heating or cooling the room. In fact, an insulated garden room can use up to 30% less energy compared to converting a spare bedroom. This significantly cuts your electricity bills and reduces your carbon footprint, making it a smart and sustainable choice.
Finally, insulated garden rooms are endlessly versatile. They can become the ideal home garden office with a desk and a laptop, or an easy chair can transform them into a relaxation and meditation space.
Alternatively, it can become a home office, gym, guest room, or family hangout where you watch films or sports or chat in the most pleasant surroundings.
When it comes to insulation, precision is key—one mistake can undermine its effectiveness. While DIY can be a source of pride for a weekend warrior, consider weighing that against the security of a professional installation with a quality guarantee. Which feels safer to you?
Opting for professional installation is more like buying risk insurance, ensuring your investment is well-protected without dismissing the appeal of a hands-on approach.
Choosing a pre-insulated garden room means choosing a high standard of insulation work, saving you time and money. With professional installation, you can be confident in the comfort and quality of your new space, giving you peace of mind and the best value for your investment.
Click on images below to see larger versions of insulated garden rooms
Whether you do it yourself or have someone else do it is up to you. However, for clarity, it makes sense to leave it to professionals.
It may seem like a better value to do the work yourself, but buying the summerhouse pre-insulated will guarantee a job done to industry standards—and repairs to the insulation, if necessary.
Adding the insulation after-market will inevitably take up much of your time and effort, which could be better used elsewhere. So, while we reiterate that the choice is yours, we have an opinion on this matter and believe it is better to let the pros handle the work.
To explore the range of bespoke garden rooms you could enjoy this summer or any time of year, we invite you to visit our showroom. This way, you can experience the quality and options firsthand. For more information call us at 01483 237550. We’re more than happy to assist you!
A fully insulated garden room, with installation, can transform your outdoor space and add something to your home life that you can’t get any other way. Check out 1st Choice Leisure Buildings for an all-year-round garden room you’ll love.
There’s no better time to invest in a high-quality, secure, and energy-efficient insulated garden office with electricity designed to fit your garden perfectly. As the first autumn chill approaches, imagine having a warm, comfortable space where you can work from home without the discomfort of cold weather creeping in. Act now to ensure your office space is ready, offering the perfect blend of functionality and cosiness. The extra office space will be beneficial when working from home.
You can also visit our showroom between Woking, Ripley, and Guildford in Surrey to see and try out a few different options. Call us on 01483 237550 to find out more and arrange for more help.
Click on images below to see larger versions of painted garden rooms
With 45 years of experience in the timber garden building industry, we offer an optional insulation service for all our Platinum range of buildings, where they are both insulated and lined. We’ve insulated countless rooms nationwide, from coastal Devon to windy Scotland, showcasing our expertise across varied climates and conditions. By taking this option, your new garden building can be used all year round, not just in the warmer months.
The building would be insulated with foil-backed insulation, which helps maintain a more consistent temperature inside. To suit your needs and requirements, you can choose from internal claddings such as plywood, board, or T&G. Internal timber trims are added to ensure an excellent cosmetic finish.
On the Royal and Regent order form insulation is included. On the Platinum order form, you can see the cost of the insulation, allowing you to decide before ordering whether it will be cost-effective for you. We can also insulate the floor, but please call to obtain the cost. You can use your new garden building all year round by deciding on the lining and insulation option.
However, all Royal and Regent garden office rooms come fully insulated as standard with no extra charge. Likewise the Platinum Fleet and Odiham garden rooms include the cost of insulation.
How much better would that be for you? Only you can decide. But it will make it an even more attractive proposition when the weather is better. Picture yourself wrapped in a soft blanket, sitting in your insulated garden room, a steaming cup of coffee in hand, as the gentle sound of rain patters against the roof. It’s your personal oasis, a space where you can read that novel you’ve been meaning to start or simply unwind with your thoughts. How you use these extra days and hours is up to you, but taking some ‘me’ time is worth it. It will take a little while to decide if this is an excellent opportunity for you – a great leisure building for all the family.
You step across the lawn, shut the door, and the office world goes silent. The concept behind a garden office is straightforward yet highly effective. It creates a physical boundary between your professional and personal life. In short, after a working day, you can shut the door and walk away, leaving work behind. This clear division helps maintain a healthier balance between work and leisure time, and you will notice the impact immediately.
A well-built garden room adds practical living space and broader appeal to your property. Unlike traditional internal renovations, a garden office increases your usable square footage without disrupting your home. For future buyers, this is an attractive feature.
Compared to renting office space or building an extension, a garden office makes perfect financial sense. The one-time investment saves on commuting costs and office rental and reduces utility bills since you are only heating a small space rather than your entire house.
You could save up to £3,200 each year, as commuting can cost around £1,000 annually, while office rentals might average £1,500, and utility savings can add another £700 back into your pocket.
Unlike a dreary corporate office or cobbled-together home setup, a building with garden office installation is yours to design exactly as you wish. You control every aspect of your work environment to suit your own personal tastes and requirements.
With various options available, which garden room is the best choice for you? Let’s take a look at the different types.
Designed for year-round use, insulated garden room offices include insulation in the walls, roof, and floor. Models like the Royal and Regent come fully insulated, while Platinum options offer it as a custom upgrade.
Click on images below to see larger versions of painted garden rooms
Delivered pre-painted in a colour of your choice, our painted garden rooms save time and effort. They arrive ready to go and offer long-lasting protection with minimal upkeep. Available across the Regent, Royal, and Platinum ranges.
Perfect for tighter gardens, corner garden rooms fit neatly into unused space without compromising the interior space. Our Bursledon and Hamble models offer a practical layout that cleverly uses every square foot.
For smaller gardens or specific corner spaces, our garden office pods feature right-angle layouts that tuck neatly into garden corners. These compact structures provide a comfortable workspace for one or two people without dominating your garden.
Compact garden offices work wonderfully in smaller gardens. An 8×6 ft office provides ample space for a desk, chair, and modest storage, while maintaining a compact footprint – ideal for writers, remote workers with minimal equipment, or anyone needing a dedicated focus space.
Medium-sized garden rooms offer far greater flexibility. You can include a proper desk setup, storage cabinets, and perhaps a small meeting area. These sizes accommodate standard office furniture while still fitting into average British gardens.
Spacious garden offices provide luxurious working environments. Sizes ranging from 16×14 ft to 28×16 ft offer ample space for multiple functions – perhaps a main workspace, a meeting table, a creative zone, or even a small kitchenette.
Custom sizes are also available to fit your specific garden dimensions and work requirements.
Click on images below to see larger versions of garden rooms
Apex roofs deliver generous central headroom and classic charm. Their design facilitates effective rain and snow runoff while maintaining a timeless look that suits most garden styles.
With a single sloping surface, pent roofs offer clean, contemporary lines. These modern designs often stay under the 2.5m height restriction near boundaries, while the higher front wall allows for larger windows, maximising natural light.
Specially designed for corner garden offices, these roofs feature multiple slopes that meet at the corner junction. This clever design allows buildings to nestle into garden corners without awkward overhangs, maximising space while ensuring proper drainage.
Click on images below to see larger versions of garden rooms and offices
Available with our premium Royal Garden Rooms, Strong Core is a high-performance engineered material offering exceptional durability with minimal maintenance. Unlike timber, it won’t warp or rot, providing a contemporary finish that withstands British weather with little upkeep.
Tongue-and-groove log lap features rounded external faces, creating a traditional log cabin appearance. Each board interlocks securely with the next, providing excellent insulation properties and a rustic charm for those who prefer a classic aesthetic.
One of our most popular options, T&G shiplap, consists of flat timber boards with a slight overlap creating subtle shadow lines. This interlocking system provides excellent weather resistance while maintaining a clean appearance that suits most gardens.
Also known as overlap cladding, weatherboard features tapered boards that overlap each other, allowing efficient water runoff. This traditional style adds texture and character while providing reliable protection from the elements.
A properly insulated garden office can transform a seasonal building into a comfortable year-round workspace. Given our harsh British winters, proper insulation is essential for anyone working out of a garden office in the UK.
At 1st Choice Leisure Buildings, our premium Royal garden rooms include:
- Insulated walls, floors, and roofs for temperature regulation
- Quality double-glazed windows and doors to prevent heat loss
- Proper ventilation options for summer cooling
This comprehensive insulation system maintains comfortable working temperatures with minimal heating in winter, while keeping excessive heat out during summer.
Models like our Royal and Regent garden rooms in Guildford come fully insulated as standard, whereas many Platinum-range buildings offer insulation as an upgrade. For year-round use in the British climate, we strongly recommend choosing an insulated garden office.
Visualise the play of morning light spilling onto a reclaimed-oak desk, filling the room with a warm glow. Our customisation options allow you to adjust the positions of the garden room’s windows and doors, and add additional windows for extra light. You can also modify internal layouts to suit your workflow.
Many buildings can be adapted with partitions, different door styles, or bespoke dimensions to create your ideal workspace.
We can adjust garden room windows and doors, add windows for extra light, or modify internal layouts to suit your work flow. Many buildings can be adapted with partitions, different door styles, or bespoke dimensions to create your ideal workspace.
Select from a variety of paint and stain finishes to beautifully complement your garden. Our timber buildings can be supplied with factory-applied finishes in different colours, protecting the wood while expressing your personal style.
We recommend OPTIONAL Demidekk Ultimate log cabin paint range which can be colour matched to suit. See examples in
our photo gallery. Improve your garden office with practical additions such as:
- Verandas or covered porches
- Additional security features
- Integrated storage solutions
- Guttering and water collection systems
- Electrical packages for lighting and power
Our garden offices are manufactured in Britain by skilled craftspeople using premium materials. Unlike mass-produced imports, our buildings are specifically designed for the British climate with attention to detail that ensures longevity.
We believe in honest business practices. While some competitors advertise “10-year warranties” with nearly impossible conditions, we offer straightforward warranties that provide genuine protection. Manufacturing issues typically occur within the first 12 months due to seasonal changes, which is exactly what our warranty covers.
Every garden is unique, which is why we offer truly adaptable designs. We can adjust sizes, door and window positions, and internal layouts to suit your specific requirements rather than limiting you to standard models.
Most of our garden room offices include free assembly by experienced professionals. This valuable service ensures your building is erected correctly, saving you time and potential headaches.
Visit our extensive Guildford show ground to experience our garden offices firsthand before making a purchase. Seeing the quality, stepping inside the spaces, and discussing options with our knowledgeable team gives you confidence in your selection.
Contact us today to discuss your garden room office requirements or visit our display site to see our quality firsthand. Alternatively, book a quick five-minute phone consultation to explore your options with no obligation. This simple step might be all you need to start your journey towards owning your ideal garden office.
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Can I use an insulated garden room for more than just an office (studio, gym, hobby room) in Guildford?
Absolutely. That’s one of the main benefits. With insulation and proper finishes, the room becomes versatile: gym, hobby room, art studio, guest space (depending on planning/regs) — you’re not limited to “just an office”.
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Do I need building regulations approval for an insulated garden room?
It depends on size, use and proximity to boundaries. For example, if it’s under 15 m² and not for sleeping, you may not need to comply with full building regulations. If you’re over 30 m², or using it as a living space (bedroom, etc), then yes, you’ll need full compliance.
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Do I need to worry about maintenance of the insulation or the garden room structure in the Surrey climate?
Yes - while insulation itself is usually out of sight, you should check doors and windows for draughts, ensure the building remains watertight, and that the base remains level. Over time, if conditions shift (wet ground, tree roots), it can affect how well the insulation works, especially in a Surrey garden with clay soil or heavy rainfall.
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How does insulation affect the resale value of my house in Surrey when I add a garden room?
Good question. A well-insulated, well-built garden room adds usable space, which
buyers value — especially in Surrey, where gardens and flexible home space matter. If it's done to a high standard, it helps your home feel more modern and adaptable.
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How long will the installation take once we decide on the insulated garden room?
Once you’ve got the base ready and agreed on the final design, many insulated garden rooms can be assembled in a few days. If you add extras (electrics, glazing, partitions), it might take a week or so — but it’s still much faster than a full extension.
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How much will it cost to heat an insulated garden room in Surrey in winter?
While every situation is different (size, insulation level, local temperatures), a properly insulated garden room means your
heating stays efficient. Because the insulation holds the heat, your running costs are lower than in an uninsulated outbuilding. It’s worth asking the supplier for a running cost estimate based on local conditions.
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What insulation should my garden room have to stay comfortable all year in Surrey?
A well-insulated garden room will have proper insulation in the floor, walls, and roof, not just basic cladding. You want materials that keep the heat in during chilly Surrey winters and stop it from getting too uncomfortable in summer. Ask for the specification (U-values, etc) so you know it isn’t just “wood shed” quality.
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What kind of base or foundation does an insulated garden room require in Surrey gardens?
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solid, level base is crucial. Whether you opt for a concrete slab or timber raft system, the base supports the weight and ensures the insulation performs properly (avoiding damp, stability issues). For clay soil around Guildford, you’ll want something reliable.
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What should I ask a garden room supplier about insulation and build quality before buying?
Here are three good questions:
* What are the U-values or insulation specifications for the walls, roof and floor?
* What base/foundation do you recommend here in Surrey/Guildford, given our soil type?
* Are the finishes rated for year-round use (winter and summer), and will the room be ready for immediate use (i.e., no additional insulation work required after installation)?
Asking these helps you avoid discovering later that you’ve got a “summer use only” building.
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Will a fully insulated garden room really be warm enough for a home office in winter?
Yes — if it’s done right. With insulation all round, decent doors and windows, and a small heater, you’ll get comfort similar to an indoor room. Many Guildford and Surrey homeowners use theirs for full-time work once the insulation is sorted.
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Can a garden room and shed really be combined into one building?
Yes — you don’t have to choose between a garden room and a storage shed. You can have one structure that provides a comfortable room (office, studio, lounge) and a dedicated storage area for bikes, tools, or garden gear.
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Can the garden-room portion be insulated and used all year, while the shed remains simpler?
Yes, it might be possible.. You can choose to
fully insulate the “room” side (walls, roof, floor) so it’s comfortable year-round, and leave the store section with a lighter finish or simpler interior. This gives you the best of both worlds: a usable year-round space + storage.
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Do I still need a separate foundation/base for the shed section and the garden room section?
No, because it’s one building under one roof, you simply provide a
suitable base for the combined footprint. That means one concrete slab or one ground-screw system sized for both parts. It simplifies installation and keeps things cleaner in a garden setting.
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Does combining a shed with a garden room cost much more than buying the room alone?
There is an additional cost - you're paying for extra volume, extra doors/partitioning, storage access - but because it’s built as one unit, it tends to be more cost-effective than creating two separate structures. Also, the added value and convenience often make it worth it.
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How long will installation take for a combined garden room + shed structure?
Once the base is ready, the build typically goes up in a day, depending on size, finishes, and any extras
(electrics, insulation, glazing). Since it’s a single installation rather than two, the timeline is generally shorter than for building a separate shed and room.
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How much space will the shed section take — will it reduce the room size too much?
It doesn’t have to. Smart combo designs let you allocate proportions: the main room can still be generous, while the storage side can be compact yet practical. For example, some builders suggest allocating about 25% of the width to the shed section.
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Is planning permission more likely when you build a garden room + shed combo in Surrey?
Not necessarily — if the overall building stays within the standard Permitted Development rules (height limits, footprint, boundary distances) you’re fine. But because it’s one larger structure, you should check with your local council in the Guildford/Surrey area to make sure the combined size doesn’t push you into needing
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The Big Question is How Much Will A Garden Room With Shed Cost in the UK?
In the UK, the cost of a garden room with a shed varies significantly based on size, materials, and custom features. Generally, a basic model starts at around £5,000, while more elaborate designs can cost more than £15,000. Insulation, electrical installations, and interior finishing can further impact the price. Additionally, planning permissions and site preparation may add to the expenses. On average, homeowners can expect to invest between £8,000 and £12,000 for a well-equipped garden room with an integrated shed.
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What should I ask my supplier when buying a garden room with a shed combo?
Here are three good questions:
* “How is the partition between room & shed handled — is it a full internal wall, and is the shed accessed externally or internally?”
* “Which part is insulated / finished to living-room standard, and which part is storage standard?”
* “What are the doors & windows on the store side like (security, weather-proofing) and how will this building sit in a Surrey garden (soil type, base recommendation)?”
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What uses can the storage side serve in a Guildford/Sussex/Surrey garden?
Lots of uses: garden tool & bike storage, lawn-mower / strimmer accommodation, maybe a small workshop, file archive for a home office, even a hobby zone. Keeping the storage off the main house or garage frees up space and keeps things tidy.
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Will the shed part affect the look of the building in my Guildford garden?
Not necessarily. Many designs hide the shed access behind the main room or use matching cladding so the store section blends in, keeping the building looking sleek and proportionate in a Surrey garden.