In a World of outdoor garden rooms, only one is truly built to be lived in
We have been building the world's most desirable, residential-grade garden rooms in the UK for two decades. Our delighted clients include royalty, celebrities, even a local baker requiring a garden workshop. Every client approaches us for the same reasons: because they've heard that we are "the best money can buy" with a bespoke, five-star service to match.
When it comes to creating the World's finest garden rooms, Crown Pavilions is the undisputed market leader. The Crown Marque of Excellence means your contemporary garden room will remain the admired focal point of your garden for many years to come and a fabulous space that will impress your guests.
We take immense pride in ensuring our luxury wooden garden room collection remains at the pinnacle of the industry every year. There are a few imitators but only one is a Crown Pavilion.
Residential Grade Garden Rooms
Unlike most garden rooms, our premium range is engineered to the same exacting specification as your home, which means that whatever you use it for – from an extra living room or a luxury home office to a sumptuous entertaining space – you can enjoy it in home-from-home comfort, all year round, year upon year.
More Customisations as Standard
We offer more options as standard for our Clarence, Sandringham and Buckingham models. Choose from French, sliding or bi-fold doors. Customise your engineered oak flooring finish and select your external cladding staining colour.
The Crown Marque of Excellence
This is the quality mantra that echoes through every office and workshop at Crown Pavilions. We strive to exceed our clients expectations at every step of the process.
20-years of British Craftsmanship
We have been honing our skills for 20-years and many of our master craftsmen and designers have been with us from day one. In that time we have built over 5,000 luxury garden buildings across 18 countries around the World.
Outdoor Rooms, Built to Last
Our Premium garden rooms are built to permanent building standards. Every element is painstakingly selected for quality and longevity. The result is an attention to detail that's about as far removed from mass production as you can get, reflected in TRADA certification, the highest marque in our industry.
The UK's Only Residential Grade Garden Rooms
At Crown Pavilions, our Premium Range luxury outdoor garden rooms are handcrafted to meet residential standards by our TRADA-certified team, using premium 90mm insulation for walls, floors and ceilings. All our glass doors and windows are double-glazed and argon-filled for added insulation, and engineered with air vents and seals for guaranteed longevity. Our Premium Range insulated garden rooms are designed to provide the same level of comfort as your home and, as such, can be used for a home cinema, office, garden studio or even self-contained living accommodation. You can even opt for underfloor heating for that ultimate touch of luxury.
More Customisations as Standard
We offer more options as standard for our Sandringham, Clarence and Buckingham models. Choose from French, sliding or bi-fold doors. Customise your engineered oak flooring finish and select your external cladding staining colour.
The Crown Marque of Excellence
This is our quality mantra that imbues every material used, our workmanship and processes. We aim to exceed our clients expectations at every step of the process.
Environmental Stewardship
We take our environmental responsibilities seriously, which is why all our timber is FSC certified and sourced from sustainable forest programmes. We have also made a commitment to plant a tree for each building installed via our charity partner, One Tree Planted.
Solar Power for Your Garden Rooms
Crown Pavilions is proud to partner with Samso Renewables, one of the UK's most trusted solar providers, to offer custom-designed solar and battery installations for our premium garden rooms, home offices, and outdoor living spaces. Whether you're looking to power your workspace off-grid, lower your energy bills, or make a sustainable lifestyle shift, we now offer a seamless, end-to-end solar solution built directly into your Crown building.
A garden room is an insulated building in your garden that is separate from your main residence. It's a structure, generally made from high quality natural materials, built to withstand the weather and offer year-round use.
Will I need planning permission for a garden room building in the UK?
Typically, you will not need planning permission to build a wooden bespoke garden room in the UK. All our standard garden rooms are designed to fall within permitted development however there can be some exceptions depending on where you're planning to build and the area you live in. For more information, please contact our team or read our Planning Permission Guidelines blog.
Do garden rooms add value?
A garden room provides both indoor and outdoor living space, counting towards the total area of your property. You can add significant value to your home through bespoke gardens complete with a luxury outside garden room.
What are the benefits of buying a garden room, rather than building one yourself?
Our craftsmen are certified by TRADA (Timber Research and Development Association), which means your modern garden building will be compliant and correct – from the timber sizing, insulation and joist spacing, through to ventilation, fixtures and fittings. The result is a residential grade living space with a life expectancy of 30-years.
Can you sleep in a garden room?
Yes you can sleep in a garden room. Many of our customers use their outdoor rooms as a guest bedroom or granny annexe, fully equipped with a bathroom. Just remember, if you are sleeping in your garden room you will need to comply with building regulations.
Can I install a toilet or shower in my garden room?
Absolutely. We can quote for the addition of a toilet and shower in your garden room. This is a very popular garden room addition and saves you or your guests having to traipse through your house to use a bathroom.
Will I need a base for my garden room?
Yes. You will need to have a concrete base or ground screws in place before we install your garden building. Our team will undertake a site survey before we build your outdoor room where we will assess which type of base is most suitable.
How long will it take to install my garden room?
All our garden rooms are built from the ground up using traditional timber building methods. The build timeframe will depend on your chosen model, and whether it’s a large, medium or small garden room. The installation time frame for a typical medium sized standard garden room (5mx3.5m) is approximately 2-3 weeks.
How long will my garden room last?
All our wooden garden rooms are built to exacting TRADA standards. We are known throughout the industry for going above and beyond in all aspects of our build quality. Our garden rooms come with a 10-year structural guarantee which covers rot, decay and structural integrity. Based on our experience, our garden rooms have a life expectancy of 30-years. All our accessories, including blinds, doors, door handles and heaters, come with a 1-year manufacturer’s warranty.
Is installation included in your prices?
Yes. Building of our garden rooms are included in the price for all customers within 100 miles of our Oxfordshire workshops. For locations beyond 100 miles, there is a travel surcharge.
Can I have a totally bespoke space, like a corner garden room?
Yes. We offer the option for you to work alongside our sales team and TRADA certified designers to create a [bespoke garden room](/product/bespoke-garden-buildings/) tailored to your specific requirements. We have been designing and building customised garden pods, studios, lodges, bespoke garden sheds, and the best garden offices for over a decade and have the process down to a fine art. You can view a selection of our made to measure garden rooms in our bespoke gallery.
How do I pay for my garden room?
Payment for your garden room is completed in stages and spread out over the project. Initially, you will be required to pay a 20% non-refundable deposit, which we use to begin building your garden room in our workshop. After that, we ask for three staged payments: 40% 10 weeks prior to the build, 35% five days into the project and 5% upon completion and exchange of keys.
Where can I view your garden rooms?
We have multiple UK show sites where you can view our luxury garden rooms. Our showsites are located across Essex, London, Oxfordshire and Surrey. Please visit our [Show Sites](/showsites/essex/) page for more information.
How do I keep my garden room looking its best?
We recommend that you treat your timber garden room with a wood preserver every 2-3 years to keep it looking its best.
Are your garden rooms suitable for use in the winter?
Yes. All our garden rooms are designed by TRADA certified craftsmen using residential-grade insulation materials, and can be used all year round. We also offer a range of heating options for your insulated outdoor room, including panel heaters, air conditioning units and underfloor heating. Please note, you will need an electrician to run an armoured cable from your fuse box to your garden building for installation of different heating options.
Can you buy a luxury garden room for a property outside of the UK?
Yes. We can export our luxury outdoor rooms to all corners of the world, with happy customers across Europe, Switzerland, the Caribbean Islands, North Africa and the USA all recognising that our products are absolute perfection.
Can I design my own garden room?
Absolutely! With our innovative 3D configurator, you can design a bespoke garden room from our diverse collections. Create, save, and share your design with our team at your convenience. Please note, prices on the configurator serve as a guide. For a precise quote and to explore additional options not available online, we encourage a conversation with our team. [Start designing your garden room now](/configurator/).
What optional extras are there?
We have a number of add-ons to consider, including a 3Kw infrared ceiling heater.
What Our Customers Say
Rated Excellent by homeowners nationwide.
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The craftsmanship is exceptional. Our Crown Heritage garden room has transformed how we work from home. The team's attention to detail throughout was outstanding.
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From initial design through to installation, Crown Pavilions delivered beyond our expectations. Our gazebo has become the focal point of our garden entertaining.
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The planning permission guidance alone was worth its weight in gold. We now have a beautiful insulated garden room that we use year-round as a home gym and yoga studio.
Take the Next Step in Your Journey
Get inspired by perusing our brochure and then visiting one of our showsites to talk to our friendly and knowledgeable team about all of our outdoor garden rooms and buildings.
After looking at numerous garden rooms and luxury wooden gazebos on the market we decided to go with Crown Pavilions as their buildings are undoubtedly the best that money can buy and the service level was exceptional. They exceeded our expectations at every stage. If you are looking for the best garden buildings on the market, then Crown Pavilions is the company to hire!
Crown constructed a bespoke Sandringham garden room for us, to house a gym and sound proofed rehearsal studio. They are an absolutely brilliant company who provided a first class service from the first to the last engagement. The garden room is absolutely stunning.
Customer Verified
Feb 2026
Choosing the right provider
Choosing the right provider for our garden room took some time, but opting for the Crown Sandringham turned out to be an excellent decision! We're thrilled with it; it has truly transformed our space. The entire Crown team was outstanding throughout the entire process.
Customer
Jan 2026
Would definitely recommend
Quick, friendly, informative, and cleaned up after them. The installation was excellent, and the service from the original point of contact in the office was all very professional.
