Crown Pavilions
Family Garden Room

Family Garden Room

A versatile family space for games, relaxation, and quality time together.

The World’s Finest Family Garden Rooms

Rain or shine, make the most of your garden all year round with a luxury family garden room. Complete with residential-grade wall, floor and ceiling insulation, a Crown Pavilions luxury family garden building offers a comfortable and cosy living space, perfect for recreational activities, such as a games room or crafts studio or just a safe space to relax.

  • UK’s #1 Residential Grade Garden Rooms
  • 20 years of British Craftsmanship
  • Outstanding Durability
  • More Customisations as Standard
  • The Crown Marque of Excellence
Why have an insulated family garden room?

Why have an insulated family garden room?

A well insulated family garden room will provide a space that is warmer in the winter and cooler in the summer. It can also save you money on heating and cooling bills as you will be able to go longer into the year before needing to turn on your heater or engage your air-conditioning.

Ready to price up your building?A free quote takes minutes, or see the real thing at one of our six show sites.

The best that money can buy

The best that money can buy

Our family garden rooms are constructed using 100mm Rockwool slabs for the walls and ceiling and 90mm, high-density foil backed insulation for the floor. We also use triple-glazed, argon-filled windows and doors for the best possible U-Value.

Family Garden Room Considerations

Whatever your ideas and requirements, with 20 years of experience, our team is the best in business at helping our clients plan their luxury family garden room.

Insulated garden offices

Insulated garden offices

It’s important to ask about the ‘U-Values’ of your building, this is the figure attributed to the thermal efficiency of the building and whether it comes with heating options. Our clients love the warmth of natural wood and the residential grade insulation in our insulated garden offices.

Insulated garden studio

Insulated garden studio

Building an insulated family garden studio is a cost-effective alternative to a home extension. The perfect place to host guests or accommodate relatives. And no noisy or dusty building sites disrupting home life.

Entertainment room

Entertainment room

Fancy yourself the next Matisse or Mozart? Create a comfortable space to practice your skills and concentrate on your art away alongside members of your family.

See it before you decide.Walk around the buildings at a show site, or take the whole range home in the brochure.

Family Garden Room FAQs

Common questions about family garden rooms.

What can a family garden room be used for?
A games room, a crafts studio or simply a safe space to relax. Residential-grade wall, floor and ceiling insulation makes it a comfortable and cosy living space all year round.
Is a family garden room an alternative to an extension?
Yes. An insulated family garden studio is a cost-effective alternative to a home extension, with no noisy or dusty building sites disrupting home life.
Are your garden rooms suitable for use in the winter?
Yes. Every garden room is designed to Timber Development UK (previously TRADA) standards with a combined wall, roof and floor build-up from 150mm up to 280mm, and every build includes a monobloc smart air conditioning system for heating, cooling and dehumidifying as standard. A full electrical package (consumer unit, sockets, dimmers and LED lighting) is pre-wired and connected to your supply by our installation team. Supplementary heating (panel heater or underfloor) is available as an optional add-on if you want it, but most customers find the included AC handles winter use comfortably.
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.
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.
Where can I view your garden rooms?
We have multiple UK show sites where you can view our luxury garden rooms. Our show sites are located across Essex, London, Surrey, Hertfordshire, Buckinghamshire and Cheshire. Please visit our Show Sites page for more information.
Crown Pavilions wooden gazebo in a landscaped English garden

Take the Next Step

Get inspired by perusing our brochure and then visiting one of our show sites.

Or call us on 01491 612820 to speak with our team.

Our Delighted Customer

Lord Alan Sugar

Lord Alan Sugar

Entrepreneur

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!

Stunning bespoke Sandringham garden room

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.

Customer Verified
Nov 2025

Come and see it in person

Six show sites across England. Choose a site, a day and a time, and a design consultant will meet you there.

Prefer to talk? Call 01491 612820

Our six show sites

  • Essex
  • London
  • Surrey
  • Hertfordshire
  • Buckinghamshire
  • Cheshire
Find your nearest show site
Brochure Book a visit