Live the life you crave in a beautifully handcrafted garden room, built to last.
Extra Large Bespoke Garden Room
A beautiful bespoke extra large garden room, designed and handcrafted to suit your space, your needs and the way you want to use it.
Extra Large garden rooms, designed around you
An extra large garden room gives you the freedom to create a truly spacious and versatile space, designed around the way you want to use it. Whether you’re looking for a large home office, garden gym, creative studio, entertainment space, additional living area or a combination of different rooms, we’ll design your garden room to suit your needs.
No matter the size, all of our Eden garden rooms are bespoke and designed from scratch. From the overall layout to the windows, doors and finishes, every detail can be tailored to your requirements, giving you the flexibility to create a space that works beautifully for your lifestyle.
Planning permission may be required for extra large garden rooms, depending on the size, design and location of the building. We offer a planning application service at an additional cost, should this be required.
Our survey team will discuss your requirements, the available options and any planning considerations in more detail during your survey, helping you explore the possibilities for your garden.
Every garden room, no matter the size, comes with:
- Designed around your garden: We create your room from a blank page to make the best possible use of your available space.
- Handcrafted on site: Our experienced carpenters can work with awkward access, unusual shapes and challenging gardens.
- Everything taken care of: From electrics and insulation to plastering, heating and flooring, we take care of the details.small or large garden room Underfloor heating also available as an optional upgrade.
- Superior user-ready electrics: Plug in and play from day one
- High-quality materials: We use carefully selected materials throughout, including locally milled cedar cladding and aluminium-framed double glazing.
- Built for year-round use: Full insulation, heating and high-quality finishes mean your room can be enjoyed whatever the weather.
Fixtures and fittings positioned to suit your unique garden room plans include:- Brushed steel fixtures and fittings
- 3x double sockets
- Integrated spotlights
- Motion sensor external spotlights
- Router and Wi-Fi enabled
- Power and data connection included
- Bespoke to you: Choose the layout, doors, windows, colours and optional extras to create a space that works for you.
Get the garden room that’s sized just for you and your space.
Make the most of your garden
Whether you want a big or small garden room, we shape to fit your space and your needs. We do however offer recommended limits. For both comfort and practicality reasons (and considering the limits of permitted development):
- Maximum:
Around 4m x 8m (or 13 ft x 26 ft) - Minimum:
Around 3m x 2.5m (or 10ft x 8ft)
You don’t have to know right now. Speak to us about a free, no obligation site visit and we can talk you through all the options.
More space. More possibilities.
When you have more room to work with, your garden room can become so much more than an extra room. From a fully equipped home gym or a dedicated home cinema to a golf simulator with plenty of space to swing, we can design a space around the way you want to use it.
No matter the size, all of our Eden garden rooms are bespoke and designed from scratch, giving you the flexibility to create a space that suits your lifestyle. Whether you’re looking for a single-purpose room or a combination of different spaces, we’ll tailor the design to your requirements.
- A home gym
Create your own private fitness space with room for weights, cardio equipment, functional training and stretching. With a bespoke layout designed around your equipment, you can enjoy a dedicated workout space tailored to your needs. - A home cinema room
Transform your garden room into a private cinema with a large screen, comfortable seating and carefully considered lighting. Create the perfect setting for movie nights, watching your favourite shows or enjoying films with family and friends. - A golf simulator
Bring the golf course home with a dedicated simulator room. With a bespoke design, we can allow for the space needed for your simulator setup, comfortable seating and, importantly, enough room to swing your club comfortably. - A multi-purpose space
With a larger garden room, you don’t have to choose just one use. Create separate zones for working, exercising, relaxing or entertaining, giving you the flexibility to enjoy multiple activities in one bespoke building. - A bespoke entertainment space Create a garden room designed around the way you love to spend your time. Whether you want a games room, a space for entertaining guests or a combination of different activities, we’ll help you create a layout that makes the most of your available space.
Guide price list: Premium large bespoke garden rooms
Designed from scratch, we build any size to suit your needs. To give you an idea of cost, here are our prices across a range of example size options. Prices are for a finished room complete with our quality standard features, fully fitted and ready for the first toast.
Prices are inclusive of VAT and subject to survey. Width and depth measurements are for external garden room dimensions.
Book a free 30 min discovery call to get advice and ideas or, if you already know what you want, fill out our quick quote form.
Why choose an extra large bespoke garden room?
A large garden room offers the opportunity to create a truly versatile space that goes beyond a traditional garden building. Whether you’re planning a dedicated home gym, cinema room, golf simulator or a combination of different spaces, we can help bring your vision to life.
No matter the size, all of our Eden garden rooms are bespoke and designed from scratch, allowing you to make the most of your available space and create a building that works around your needs.
Why choose an Eden extra large garden room?
Every Eden garden room is handcrafted using high-grade materials and premium finishes, with careful attention to detail throughout the build.
We include essential electrics, heating and full insulation as standard, helping to create a comfortable, practical space that can be enjoyed throughout the year.
For larger garden rooms, planning permission may be required depending on the size, design and location. We offer a planning application service at an additional cost, and our survey team will discuss this with you in more detail during your survey.
Download our brochure
Be it a spacious 7m×2.5m, 7m×3m, 7m×4m, 8m×3m or 8m×4m garden room, this is where you can really make the most of your ideas. From dedicated Pilates studios and home gyms to golf simulators and bespoke L-shaped spaces, create a large garden room designed around your space, your needs and the way you want to use it. With high-grade materials as standard and a range of optional extras, you can create a truly versatile space that works for you.
Extra large garden rooms, and other ideas. Explore some of our favourites.
What our customers say about our garden rooms.
“We are extremely happy with the quality of the building and it has provided the whole family with additional space for work and play. We cannot fault the whole experience and would highly recommend eDen to others”
“I can exercise whilst my son plays the drums next door! It’s great as there is no one around, so we don’t have to worry about disturbing the neighbours with our noise. As well as a music room, he also plans to use it as a gaming room, so I’m sure it will transform into a teenager’s den in no time!”
“We are over the moon with the garden room. From beginning to end, everyone has been so kind, respectful and lovely to deal with and we can’t fault the finished studio. The space is so bright and beautiful, neighbours that have come round have commented on what a lovely space it is – we love it!”
Request a call and let’s chat
Our garden rooms are designed from scratch, and hand-made to suit our customer’s needs. If it’s a beautiful, personal and practical space you’re looking for, let’s chat.
Call: 0800 093 5339 or
Do I need planning permission for an extra large garden room?
Planning permission may be required for larger garden rooms, depending on the size, design and location of the building. We offer a planning application service at an additional cost, and our survey team can discuss this with you during your survey.
Can I customise the design of my extra large garden room?
Absolutely. All of our Eden garden rooms are bespoke and designed from scratch. From the overall layout to the windows, doors and finishes, every detail can be tailored to your requirements.
Can I have multiple rooms within one garden building?
Yes. We can design an extra large garden room with separate areas for different purposes, such as a home gym, cinema room, golf simulator or additional living space.
Are large garden rooms insulated and suitable for year-round use?
Yes. Our garden rooms include full insulation, essential electrics and heating as standard, helping to create a comfortable space you can enjoy throughout the year.
Can I have a bespoke garden room designed to my exact requirements?
Absolutely. All of our Eden garden rooms are designed from scratch and made bespoke to your requirements. Whether you’re looking for a particular layout, multiple rooms or a specific finish, we’ll work with you to create a garden room that suits your space, lifestyle and vision.
3-Steps to your extra large garden room
Our high standard of service starts from our first conversation and lasts far beyond the completion of your project.
Designed for you
Every garden room has a bespoke footprint to suit you, is designed from scratch. We start with our customers’ unique needs, and that of the plot.
Built with care
Our carpenters hand-build every Eden. They use high-grade materials chosen for their quality and strength as well as their looks.
Aftercare that lasts
Snags and niggles? No problem. With our 10-year warranty, we’re always here to help keep your garden room at its best.
Talk to us about your garden room
Any size garden room to suit your needs – try our free, no obligation site visit. We’ll take care of every detail until your beautiful, high quality, practical garden room is exactly how you want it.
Call 0800 093 5339 or fill out our callback form:
