How Much Does a Garden Room Cost in 2024

Open Space Concepts

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October 21, 2024 3:10 pm
How Much Does a Garden Room Cost in 2024

If you’ve had your eye on a garden room but haven’t yet made the investment, it might be a good idea to find out how much they cost. While it’s no shock that garden rooms don’t come cheap, we’re here to give you a rough idea about the amount of money you should expect to spend.

Luckily for you, at Open Space Concepts, we have an impressive array of modern garden rooms that open up a world of possibilities for different uses. Our garden rooms are sure to add a touch of luxury and functionality to your outdoor experience, allowing you to relax in your own secluded sanctuary. 

Hopefully, this blog will answer your question: ‘How much does a garden room cost?’, as well as listing plenty of benefits from having one. Let’s have a look in a bit more detail! 

How much is a garden room? 

Unfortunately, there isn’t a straightforward answer to the question ‘how much is a garden room?’ Like many of our other outdoor structures, there are lots of factors to consider when it comes to price. 

Some factors that affect the price of our garden rooms include: 

  • Size – naturally, larger garden rooms will cost more due to the increased amount of materials and labour included. 
  • Design – more complex designs with intricate features, such as custom windows or doors, will also increase the cost.
  • Finishings – the interior and exterior finishes, such as paint, cladding, and flooring, can also add to the overall cost.
  • Additional features – any additional features that you desire, whether that’s lighting, heating, or electrical wiring can also increase costs. 

As a general answer, you can expect a garden room to cost you somewhere between £15,000 – £30,000, but this is just a general guide. Usually, the larger the garden room, and the more finishings such as flooring and insulation, the more money you will pay. Costs could also be determined by the average prices in your area too. 

The best way to get an accurate price is to get in touch with a member of our team by filling out an enquiry form. Every project is bespoke and tailored to your requirements, so this is the best way to figure out what you would be expected to spend. 

Why do you need a garden room? 

You might’ve had your eye on a garden room for a while but are too scared to make the investment. However, we’re here to tell you about their incredible benefits and how they can add value to your home. 

Like many of our other glass rooms, our garden rooms can be entirely customised to suit not only your needs but also your space. Some of the key features of our garden rooms include: 

  • A strong and sturdy structure built from aluminium, double glazing, and insulated wooden panels. 
  • A CE-certified structure that adds value and longevity to your property without the need for a costly extension.
  • A quick and easy install to minimise disruption, unlike standard extensions.
  • Can be tailored to suit not only your space but also your budget. 
  • Design integration to suit your property and outdoor space. 
  • Fully customisable to incorporate features that make life feel more relaxing. 

These features add incredible value to any garden room, ensuring that you have your own private retreat that can be used for various needs. Our garden rooms come in four different finishes, Japanese Suyaki, Powder Coated Aluminium, Japanese Pika Pika, and a custom finish. 

As well as these key features, there are plenty of benefits that come from having your own garden room. These include:

  • Additional living space – a garden room can provide a versatile extra space for various purposes, such as a home office, gym, playroom, or guest accommodation.
  • Increased property value – a well-designed and constructed garden room can significantly enhance the value of your property. 
  • Improved quality of life – having a dedicated space, whether that’s for hobbies or relaxation, can improve your overall well-being and quality of life.
  • Low maintenance – garden rooms typically require less maintenance than traditional extensions or home renovations.
  • Flexibility – most garden rooms can be customised to suit your specific needs, from size and design to interior finishes. 

A garden room is therefore a worthwhile investment and addition to your home, offering numerous benefits for both practicality and enjoyment. You might also be interested in our glass rooms, a modern solution to a traditional conservatory. 

Does a garden room add value to your house? 

According to real estate experts, garden rooms can increase your home’s value by 5% to 15%. Research conducted by Halifax found that if you live in London and build a 20-square-metre garden room, you can potentially increase the value of your property by up to £102,120! 

Here are just a few reasons why: 

  • They offer increased floor space
  • They enhance garden aesthetics
  • They set your home apart from others on the market
  • They are highly desirable 

Therefore, these desirable qualities of a garden room will only help to enhance your home, making your garden look and feel more attractive to potential buyers. 

For further information, check out our blog post on, does a garden room add value to your home!  

Invest in a garden room with Open Space Concepts! 

We hope that we have answered your question ‘how much does a garden room cost’. As discussed, there are plenty of factors to consider when it comes to garden room prices, such as size, materials, and additional features. 

Here at Open Space Concepts, we are passionate about the design and installation of bespoke outdoor living structures. We pride ourselves on being transparent and honest, so it’s no wonder that thousands of customers all over the UK turn to us to bring their designs to life. 

For further enquiries, please get in touch, or give us a call on 0808 168 0043. A member of our team will be more than happy to get back to you! 

Frequently asked questions 

Is a garden room cheaper than an extension? 

A garden room is usually a much more affordable option than an extension. This is because garden rooms don’t require planning permission which can save money on planning fees. Garden rooms also typically require less structural work which reduces the costs compared to an extension. 

Do I need planning permission for a garden room? 

In most cases, you are permitted to use a garden room without planning permission for daily living. However, there are some rules to consider. 

It is essential to check with your local planning authority to confirm the specific regulations and requirements for garden rooms in your area. For more information, check out our blog, do I need planning permission for a garden room? 

What is the lifespan of a garden room?

In essence, a well-maintained garden room is designed to last for 25-30 years+, and with proper care, it can last a lifetime. A garden room that has been well constructed, with proper insulation and ventilation, is more likely to withstand the elements and last longer. 

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