
Bespoke Large Garden Room Kits
We offer the highest quality wooden kits for large garden rooms in the UK, built from beautiful green oak or Douglas-fir timber. All of our handcrafted kits are made-to-measure to your specifications and we go the extra mile to make sure they’re built for easy assembly, without compromising on masterful quality.
Read on for more information about how it works to order a large garden room kit through us as well as why we’re the leading supplier of stunning, bespoke wooden kits. We even have a custom garden room builder so you can experiment with putting your dream garden room together.
Or, just contact us directly today to discuss your new large garden room and get a no-fuss, accurate quote.

Getting Your Large Garden Room Kit
We build and deliver ready-made oak garden room kits to your home which you then assemble. Here’s the easy process:
- Call our team of professionals on 01424 233920 or fill out a contact form with your specifications and we’ll discuss your wants and needs with you, giving you an estimated cost and timeframe for the build.
- Once you’ve signed off the building plans made by our expert carpenters, we get straight to building the frame for you. All of our superb-quality oak comes from a specially selected site in France. Read the next section to learn about our quality-assured, sustainable manufacturing process.
- The oak timbers arrive in our UK workshop and are inspected by our highly trained timber graders to ensure maximum structural integrity.
- Our carpenters then handbuild your kit to a stunning finish with traditional jointing techniques, ensuring along the way that all frame pieces fit together seamlessly and everything matches the dedicated planning file we have for you.
- We then deliver your bespoke frame kit, with building instructions, to your property where you can get to work assembling it.

TRY OUR BESPOKE GARAGE BUILDER.
We have created a bespoke virtual builder to help your design your dream garden room.

Our Quality Assurance
We are proud to say that all of our products meet the standards set by the industry-leading provider of testing, inspection and certification: BM TRADA.
Our oak frames are a cut above the rest because of our passionate, expert craftsmanship. Every part of your garden room kit goes through a rigorous, 5-step quality control process that is fully documented. The state-of-the-art machinery we use is constantly calibrated so we can achieve a flawless finish every time.
Not only this, but we are completely committed to sustainability. We only use fully sustainable forest programmes. Our selected site in France plants two or more trees for every tree that’s felled for our construction purposes. When we inspect the timbers we get in and find that one doesn’t meet our exceptionally high standards, we recycle it to ensure that nothing is wasted.
Read more about our manufacturing process.

Why Choose a Large Garden Room?
A garden room is one of the best additions you can make to your property. Garden rooms can range in size and design and the options for what to do with your garden room are practically endless. So, if you’re thinking of getting a garden room to transform your home, why not go large? Get even more for your money.
A large garden room can provide you with a private retreat, a home office separate from your living space, or even just extra storage space. The reason garden rooms are so popular is their versatility of purpose and design. With the unique benefits and possibility of uses that a garden room can offer you, it’s no exaggeration to say it’s potentially life-changing.
We also offer bespoke small garden rooms if you’re working with more limited space.
What are The Benefits of a Large Wooden Garden Room?
A garden room can be built to fit the particular style of your property or home. We use oak and Douglas fir because they simply create the most beautiful, hardwearing garden buildings. Some of the wide range of benefits provided by a wooden garden room over one made by brick, cement or uPVC are:
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We supply a wide range of garden room styles all across the UK.

What Can I Use a Large Garden Room for?
With a large garden room, the only limit is your imagination! It goes without saying that a bigger space means bigger potential. Here are just some suggestions for how you can use your large garden room:
- Additional, private living space
- Summer house
- Log cabin
- Games room
- Recreation room
- Social space
- Home cinema
- Storage
- Home office
- Workshop
- Art or photography studio
Homeworking spaces, in particular, have become very popular over the past couple of years for obvious reasons. We offer some of the best homeworking solutions with our stunning custom garden office kits.

What Does a Large Garden Room Cost?
Because all of our large garden rooms are made completely bespoke, there is no one-size-fits-all cost. It depends how large you go, as well as what doors and windows you go for and whether these are double-glazed windows, for example. We are always meticulous about being totally transparent and accurate with our costs when you get in touch with us.
We are serious about our competitive pricing and believe you won’t get quality large garden rooms like ours at the prices we offer anywhere else in the UK. You can also pay a 20% deposit over the phone or online then the full balance one week before delivery.
Included in our large garden room costs are:
- Softwood weatherboard
- Staddle stones
- DPC for laying under the soleplate
- Fixing pack with nails, timber plugs, pegs, pins and coach screws
- Clear assembly instructions
- Independent structural calculations
If you have any concerns or questions about costs, our team of professionals are on hand, just call them on 01424 233920.

Do You Need Planning Permission for a Large Garden Room?
For large garden rooms, you will need to comply with any relevant building regulations, like building the room at least one metre from the property boundary. For instance. Requirements are different for different buildings but we have decades of experience with the process of planning applications and can help you every step of the way. Just call our team on 01424 233920.
Be sure to browse our frame types as well for technical information on the garden rooms we build, including detailed specifications.
Build Your Dream Large Garden Room With Us
Whatever you want a large garden room for, The Garden Room Specialist will work to build your ideal space together with you. We are your number one choice for superior quality, stunning garden rooms that are cost-effective and easy to assemble.
We always aim for speedy turnarounds on our orders and are dedicated to excellent customer service. Get in touch today for a quote or try our custom builder to realise your large garden room dream.
