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Garden Room Costs Guide: How Much and Are They Worth it?

13 November 2024
Garden featuring a green garden roomGarden featuring a green garden room

 

Garden room costs can vary significantly depending on factors like size, quality of materials, installation and other individual specifications. But how much can you typically expect to pay and are they a worthwhile investment? 


At Eurocell, our Garden Rooms start from just £12,199 with installation included. Prices differ between suppliers and types of products, though it’s important to weigh up quality and longevity alongside costs to ensure that your investment is a worthwhile one. 


Considering that a garden room could add up to 5-15% to the value of your home, it can be an excellent long term investment as well as an exciting space for you and your family to enjoy right away. 


Below, we explore more about garden room costs, what’s included and whether they are a good investment for your home. 

 

Average garden room costs and considerations


When it comes to finding a garden room that suits your needs, it isn’t just about finding the cheapest option. Recent industry research has shown that average garden room prices start from £9,249 and can go up to £63,000. So, how much you pay will be completely dependent on the size, quality and style of garden room that you go for, as well as other individual preferences. 


To get the most out of your investment, choose a reliable supplier who can offer a long term guarantee, even if this means paying a slightly higher price. This will give you the peace of mind that your garden room is built to last. 


With Eurocell, our Garden Rooms are guaranteed for 10 years for the building structure, external cladding, and window and door frames. Window and door hardware is also guaranteed for three years. 


Features like insulation, energy efficiency and high quality materials are all a must if you want a garden room that you can enjoy all year round, for many years to come. If you do choose to sell your home, this will be an attractive selling point and will likely increase its valuation too.

Can you save costs by building a garden room yourself? 

 

If you’re a DIY enthusiast it might be an appealing option to keep costs down by building it yourself, or with the help of some tradesmen. But this isn’t an easy project to take on. You’ll have to separately source the structure, tools and materials, as well as factor in any labour costs for construction. 


Further, you’ll need to consider aspects such as heating and electricity if you want it to be a fully functional space, and install a suitable base, all of which require professional tradesmen. That means 

costs can quickly creep up. 


Whereas a Eurocell Garden Room can be installed in as little as 2-4 days by our professional team who take care of all the hassle for you, included in the final price. So all things considered this usually ends up being a much easier and cost-effective option. 

What’s included in our price? 

At Eurocell, our Garden Room prices start at £12,199 which includes installation and a number of other features: 

  • Fully insulated 
  • Energy efficient construction 
  • Up to 10 year guarantee 
  • Composite cladding exterior 
  • 16 size options 
  • 13 colour options 
  • Interior electric kit 
  • Multi-point locking system 
  • UPVC double-glazed doors and windows 
  • Low maintenance and weatherproof roof with guttering 

The interior is completed with oriented strand boards (OSB) but we also offer upgrades including: 

  • Plastered ceiling and walls 
  • Fully boarded 
  • Vinyl flooring 
  • UPVC skirting 
  • Wall cladding 
  • Corner or full height windows 
  • Additional side door 
  • Storage extension 

We offer free home consultations to chat about your design or answer any questions. 


If you have a style in mind, speak to us and get a free quote

Factors affecting the price

Whether you choose an all-inclusive garden room or want to build your own, there may be some additional costs to factor in.


Labour costs 


At Eurocell, our expert installers handle the assembly. The only tradesperson you would need to hire is an electrician to connect the power, which can cost around £50 per hour in 2024.  


If you wanted to assemble your own garden room, the average price is around £700 for two labourers in 2024


If you’re looking to install your garden room yourself, labour costs will likely eat most of your budget. It can take a couple of weeks to months to build and the price can increase depending on the project size, length, complexity and your location. 


Building the base 


Garden rooms need to sit on a solid base so that they’re structurally secure and there’s no risk of sinking. 


A concrete base is typically used for garden rooms and the average price of pouring a concrete foundation per m3 in 2024 is £190


Again with Eurocell, this will be sorted for you by the installation team. 


Electrics


Eurocell provides an electrical pack with garden rooms as standard. It comes with four spotlights, a double switch, three double sockets and a panel heater. We also complete the initial electrical wiring in the garden room to make it easier. The only thing you would need to do is hire an electrician to install an armoured cable to connect the electric supply (estimated cost is around £50 per hour in 2024).

 

If your garden room doesn’t come with electrics included, you could be quoted around £1,300-£1,700 or more depending on its size.  


The above prices are predictions and the price of your garden room will vary depending on your location or project. Speak to a local tradesperson to get a more accurate estimation or get a free quote for a garden room using our website. 

 

Is a garden room cheaper than an extension? 

A garden room is a cheaper alternative to an extension and it offers extra space and privacy away from your main home. Average costs for single storey house extensions range from £30,00 - £140,000 and can take 3-6 months to build (though, this is far more cost effective and can be completed within weeks if you opt for a EurXtension system).


In contrast, our garden rooms start from £12,199 and can be fully installed in as few as 2-4 days, with minimal disruption to your home. 

Does a garden room add value? 

A modern garden room can add up to 5-15% to the value of your home, especially if it's well built, secure and energy efficient.


Not only does it offer you a peaceful space to relax, work or entertain and natural views of your garden, it can make your home more attractive to potential buyers. 


To learn more read our full guide: Do garden rooms add value to your home?

Styling your garden room on a budget 

If you’re on a strict budget, invest in a garden room that comes with features like insulation, double-glazing and electrics included in the final price. This way, your costs are accounted for. 


At Eurocell, our Garden Rooms come with these features as standard and when it comes to styling, there are lots of size and colour options for you to design it how you like it. We also include stylish exterior cladding so your garden room will have plenty of natural charm and character outside and in. 


When it comes to furnishing and decorating your new room, you could save costs by upcycling existing pieces or browse online marketplaces and charity shops for some second-hand bargains. You don’t need much paint to give the walls a splash of colour, or you could opt for an interior cladding option, so you don’t need to pay for paint and upkeep. 


Find out how to get creative on a budget

Are garden rooms a good investment? 

Modern garden rooms are one of the best investments you could make for yourself and your home. 


To get the best value for money, choose one that’s high quality and built to last. Prioritise features like double-glazing, insulation, weatherproofing and energy efficiency as these are essential to maintaining the lifespan of a garden room and will make it more comfortable. 


Eurocell’s Garden Rooms come with up to 10 years’ guarantee to give you extra peace of mind and are built to the highest standard. Check out our range of styles, sizes and colours, or get a free quote.  

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