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Flat Roof Garden Rooms

Flat roof garden room is not only a choice of style preference but might also provide you with additional functional benefits and comfort. Due to its construction, a flat roof works especially great if you want to have the most efficient usage of space compared to the models with

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a classic apex roof. Also, flat roof garden rooms might feel more compact in your backyard and have a bit more contemporary look. And finally, selecting a garden room with a flat roof could be a more economical and cost-efficient choice!

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Compact and minimalistic wooden cabin ESSEX could become a cosy and functional addition to your backyard! This cabin could be used for various purposes: become a comfortable lounging room in the garden, a remote working room, storage space or a studio for your hobby. If required, it can also be upgraded with a lovely wooden terrace, which would provide you with some additional functionality and comfort. For your utmost convenience, an insulated version of this model is available as well.

  • Minimal and compact
  • Lots of natural light inside
  • Insulated version available

Special Price: £5,912.00

Regular Price: £6,726.00
-£814.00
A functional garden room MAJA is a perfect selection for a multitude of uses. It could become a lovely lounging room for resting in between the gardening activities, an ergonomic remote workspace, home library, or serve you any other desired purpose. By opting for a terrace (optional feature), you can extend your lounging area and be able to comfortably relax outdoors. This garden room features a stylish roof overhang, large windows and doors, ensuring a constant flow of natural light indoors.
  • Available in 66 mm wall thickness
  • Divided into 2 separate spaces
  • Lots of natural light inside

Special Price: £8,258.00

Regular Price: £9,141.00
-£883.00
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Where classical wooden aesthetics meet utmost functionality, proudly stands our cabin HELEN. Even more excitingly, HELEN, with a stylish single pitch roof, has a spacious covered terrace – half of the cabin’s size! If you have been contemplating about getting a cosy garden building, this model could be the one to choose. 
  • 12,5 m² covered terrace
  • 3 separate spaces
  • Double glazed windows and doors

Special Price: £8,719.00

Regular Price: £9,652.00
-£933.00

Wooden cabin DREUX has all the qualities to become your perfect escape spot, a dream lounging space or a base for a wide range of activities. This classical style, functional, and eco-friendly structure could transform into a charming workshop, hobby room or a superb garden relaxation area. Sturdiness and ease of construction make this traditional-style garden cabin a truly desired architectural piece, highly appreciated by many. Customize the cabin's interior to fit your individual needs and enjoy the experience of utmost functionality and comfort. 

  • Perfect for a hobby room or storage
  • Double glazed windows and doors
  • Version with an apex roof available

Special Price: £4,965.00

Regular Price: £5,488.00
-£523.00
A mid-sized garden office from our PREMIUM range will provide you with a comfortable and cosy workspace and conveniently fit all your work essentials. Strict lines, subtle contemporary style and large windows create a unique architectural solution perfect for creating a remote workspace conveniently located close to your home. If you own a contemporary style house, modern architectural aesthetics will seamlessly adapt to your surroundings. For your utmost convenience, an insulated version of this model is available as well.
  • Multifunctional solution
  • Bright, cosy and spacious
  • Insulated version available

Special Price: £6,523.00

Regular Price: £6,692.00
-£169.00
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This PREMIUM garden office is a comfortable multifunctional structure, that extends your home space and provides you with additional room for performing your desired activities. Bright, spacious and fully optimized for remote office use, this contemporary building could also serve as a hobby room, art studio or workshop. For your utmost convenience, an insulated version of this model is available as well.
  • Compact and cosy
  • An abundance of natural sunlight
  • Insulated version available

Special Price: £7,583.00

Regular Price: £7,783.00
-£200.00
Are you tired of working from your couch? Our efficiently insulated PREMIUM garden building could become your dedicated personal workspace, ensuring substantially higher productivity rate and overall comfort. Available in a variety of different sizes, our SIPs range models feature a distinguished contemporary look, charming vertical cladding and numerous large windows and doors, letting all the gorgeous sunlight in.
  • Efficient thermal insulation
  • An abundance of natural light
  • PVC windows and doors 

Special Price: £19,623.00

Regular Price: £22,542.00
-£2,919.00
One of the most spacious models in our PREMIUM range, this insulated garden building has all that it takes to become your perfect garden hideout for work, hobby or any other activity. Built from high-quality materials and efficiently insulated throughout using SIPs technology, this eco-friendly multifunctional building can serve you for many years to come. 25 m² internal space allows you to arrange the area any way you like – you can easily create separate zones for working and lounging.
  • Efficient thermal insulation
  • An abundance of natural light
  • PVC windows and doors 

Special Price: £20,899.00

Regular Price: £24,041.00
-£3,142.00
This PREMIUM garden office model combines superb functionality and beautiful contemporary style, like all the smaller models of this range. If you are looking for a highly affordable solution, which would not overload your garden area and allow you to have a dedicated space for working or performing your hobby, this could be a great model to go for. For your utmost convenience, an insulated version of this model is available as well.
  • An abundance of natural light
  • Made from slow-grown conifer timber
  • Insulated version available

Special Price: £5,556.00

Regular Price: £5,748.00
-£192.00

Quite compact from the outside, yet amazingly spacious, fitting all the essentials inside – PREMIUM contemporary insulated garden studio room will quickly become the highlight of your day. Serving as a great place of solitude, it can become great remote office space, studio for your hobby or a gym, empowering you to work, exercise or perform any activity more efficiently and productively.


We also have this exact model available in exclusive black & white version ELON, dedicated to a famous world-renowned billionaire. This special edition contemporary structure has been developed for modern and minimalistic style admirers, who appreciate unique & exclusive things in their life.

  • Firestone® EPDM roof covering
  • PVC windows and doors
  • Bright, warm and spacious

Special Price: £29,773.00

Regular Price: £34,287.00
-£4,514.00
A stylish, exceptionally bright garden office PREMIUM is a great choice for someone looking for a dedicated personal workspace. This exact model features a spacious covered terrace, allowing you to comfortably lounge outdoors. For your utmost convenience, an insulated version of this model is available as well.
  • Covered 9 m² terrace
  • Bright, warm and cosy
  • Insulated version available

Special Price: £9,162.00

Regular Price: £9,429.00
-£267.00
A cosy and stylish insulated PREMIUM garden room works as a great base for creating a lovely bureau, workshop, home gym or art studio. Due to large PVC windows and doors paired with the insulation of the SIPs panels, this garden room is not only exceptionally bright and modern but also provides extremely high thermal insulation properties.
  • Firestone® EPDM roof covering
  • Separate bedroom space
  • Bright, warm and spacious

Special Price: £28,223.00

Regular Price: £32,472.00
-£4,249.00
One of our largest SIPs garden room models, this PREMIUM garden room can offer enough space for working, exercising or performing your hobby – or even all of it in one place! A solid contemporary construction, lots of large windows on the building’s facade and great insulation make this garden room a truly desirable architectural piece.
  • Firestone® EPDM roof covering
  • PVC windows and doors
  • Perfect for home bureau or studio

Special Price: £27,556.00

Regular Price: £31,666.00
-£4,110.00
Want to explore sustainable living like a billionaire? Mansions and castles are so outdated – get back to basics in style! Enjoy your contemporary, budget-friendly, and sustainable all-year-round residence like the wealthiest of the world do! The latest addition to our prefabricated building collection - ELON - could instantly kickstart you to a more minimalistic way of living. Relatively compact from the outside yet amazingly spacious, fitting all the essentials inside, this modern residence will become a valuable highlight of your daily life. Serving as a great place of solitude, ELON can be used as your main living space or an excellent remote office, studio for your hobby or a gym, empowering you to work, exercise or perform any activity more efficiently and productively.
  • Stylish and minimalistic
  • PVC windows and doors
  • Bright, warm and spacious

Special Price: £31,095.00

Regular Price: £35,609.00
-£4,514.00
Award yourself with a stylish personal space, providing you with the utmost peace and solitude for any activity you want to enjoy. Make it your remote working space, garden fitness room, a place to cosily contemplate the day ahead with a cup of warm drink, or anything else you can imagine. EVELIN is a beautiful wooden structure, offering you a place to concentrate, dedicate time to yourself and bring your daily experience to a new level. For your utmost convenience, an insulated version of this model is available as well.
  • Multifunctional solution
  • Available in 12 m², 15m², 20 m², 25 m²
  • Insulated version available

Special Price: £5,769.00

Regular Price: £9,133.00
-£3,364.00
Award yourself with a stylish personal space, providing you with the utmost peace and solitude for any activity you want to enjoy. Make it your remote working space, garden fitness room, a place to cosily contemplate the day ahead with a cup of warm drink, or anything else you can imagine. EVELIN is a beautiful wooden structure, offering you a place to concentrate, dedicate time to yourself and bring your daily experience to a new level. For your utmost convenience, an insulated version of this model is available as well.
  • Multifunctional solution
  • Available in 12 m², 15m², 20 m², 25 m²
  • Insulated version available

Special Price: £6,678.00

Regular Price: £10,257.00
-£3,579.00
Award yourself with a stylish personal space, providing you with the utmost peace and solitude for any activity you want to enjoy. Make it your remote working space, garden fitness room, a place to cosily contemplate the day ahead with a cup of warm drink, or anything else you can imagine. EVELIN is a beautiful wooden structure, offering you a place to concentrate, dedicate time to yourself and bring your daily experience to a new level. For your utmost convenience, an insulated version of this model is available as well.
  • Multifunctional solution
  • Available in 12 m², 15m², 20 m², 25 m²
  • Insulated version available

Special Price: £7,996.00

Regular Price: £11,791.00
-£3,795.00
Award yourself with a stylish personal space, providing you with the utmost peace and solitude for any activity you want to enjoy. Make it your remote working space, garden fitness room, a place to cosily contemplate the day ahead with a cup of warm drink, or anything else you can imagine. EVELIN is a beautiful wooden structure, offering you a place to concentrate, dedicate time to yourself and bring your daily experience to a new level. For your utmost convenience, an insulated version of this model is available as well.
  • Multifunctional solution
  • Available in 12 m², 15m², 20 m², 25 m²
  • Insulated version available

Special Price: £9,209.00

Regular Price: £13,538.00
-£4,329.00
Thinking about a bespoke project? We can help!

Provide us with details about it. We'll be happy to help!

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Questions & Answers

  • What is a garden room?

    Garden rooms at Quick-garden.co.uk are a range of prefab buildings that can expand the residential space in your garden or backyard for all kinds of purposes: leisure, parties and gatherings, remote work, fitness or any other hobbies of yours. Our assortment consists of traditional log cabin style products and contemporary models. You can use your chosen model all year round, as most of our offers have insulated versions. Besides, all our garden rooms come in easy to assemble kits – if you’d rather opt out, just order our assembly service.

  • Can I live in my garden room?

    In essence, garden rooms aren’t meant to be lived in all year round – they’re usually on the smaller side and have one open space, even though some models also have a separate bathroom. Some of our bigger models can be great for temporary stays, as they have more separate spaces, bathrooms, and are designed having bigger needs in mind. If you’re curious about finding a primary residence, we recommend checking out our granny annexes.

  • Do I need planning permission for a garden room?

    It depends on a few aspects, including the purpose, the size, and the technical characteristics of your chosen model, but they’re really worth checking out to avoid additional steps with your purchase. If you’re wondering what size garden room without planning permission you could get, you can also refer to our Planning Permission page and see the list of requirements – do they align with what you have in mind?

  • What type of garden room construction can I choose from?

    We offer quite a few garden room construction options, including tongue and groove log wall construction, one with vertical cladding, SIPs, and timber frame construction. The choice depends on your budget, insulation, design preferences, and more. You can find detailed information and visuals on our page about the types of building construction. Take a look! 

  • What base is best for a garden room?

    Generally, you can choose whichever one you like – we recommend three types of garden room foundation, so there’s selection aplenty. Go for the option that meets your longevity expectations, your budget, and is compatible with the ground condition. You can easily find out more on the importance of preparation – this process is crucial, and we have condensed it into three steps on the Foundation page.

  • How do you insulate a garden room?

    That’s a good question, as insulation is essential if you’re planning to use your garden room all year round for fitness, relaxation, work, hobbies or other interests. At Quick-garden.co.uk, we offer basic and advanced insulation options. Use the opportunity to save on energy costs and preserve your chosen garden room from moisture amongst other benefits. To find out what the offered insulation options entail exactly, view our detailed information about insulation options.

  • How can I pay for a garden room?

    Making a payment for a garden room is simple and offers flexibility, as you can pay either via your bank, a secure credit card or leasing. The full payment doesn’t necessarily have to be made at the time of purchase either – feel free to pay a deposit and balance the payment before or upon delivery. If you have any questions about making a payment for a garden room, order placing options or refunds, go to the Payment page to find out more information.

  • How and when will my garden room be delivered?

    Your garden room will be delivered to the nearest kerbside of your address. As to the ‘when’, it depends on whether the garden room is in stock. If you chose to go for a bespoke project, the delivery may take longer as well. To find out specific delivery times, the costs, and how the process works in detail, visit our Delivery page.

  • How long will my garden room last?

    All our garden rooms come with a warranty of either 5 or 10 years, depending on the size and wall thickness of the garden room. Your chosen model will serve you for years if it’s professionally assembled and properly maintained. The accessories are given a 2 year warranty. If you’d like to read up on the conditions that make the warranty applicable, including maintenance, take a look at our Warranty page.

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