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Hurry: £2000 off Garden Rooms until March 31st

Comfort of Outdoor Living

Create Your Dream Space

We specialise in transforming your old back garden into a personalized haven that’s as unique as you are.

Bespoke Design

Express yourself with unique architecture.

Quality Materials

Our selection of materials is second to none.

10-Year Warranty

Our work is long lasting.

Poseidon Spaces

Elevate Your Space

Flush Floor Foundation

Enhances room height and seamless design.

Non-Combustible Steel Frame

Guarantees durability and resistance to elements.

Personalised Design Focus

Customization at every step for unique elegance.

Free 3d Design Consultation

Visualize and refine your garden room with experts.

Energy-Efficient Features

Eco-friendly solutions like high grade insulation and underfloor heating.

Variety of Uses

Adaptable for offices, gyms, lounges, and more.

Increased Property Value

Aesthetic and financial enhancement of your property.

Bespoke Interior Options

Wide range of interior finishes for personal touch.

Easy Maintenance

Designed for longevity with minimal upkeep.

Expert Installation

Reliable and professional build process.

Poseidon Spaces

GARDEN ROOM Uses

Home Office

Home Gym

Living Space

Spa

Meditation Room

Entertainment Area

Games Room

Business

LUXURY GARDEN ROOM BUILDER

We're going to build you
something special

Get in touch now for a free design consultation.

Have questions? Call us today at +44 20805 04582

LUXURY GARDEN ROOM BUILDER

Affordable luxury

Your getaway from the busy world. A place to put your feet up.

Your Space

Innovative garden room designs that are personalised to your needs, down to the colour of a light switch.

Relax

A space designed to invite peace and serenity away from the chaos life can bring.

Investment

Let your neighbours gaze upon your modern architecture while you increase your properties value with a Poseidon Spaces garden room.

Poseidon Spaces

Take inspiration
or go fully bespoke

The Poseidon

The Zeus

The Athena

The Hermes

Thinking about creating more space...

Create a Wow-Factor Garden Room

Transform Your Garden

Poseidon Spaces turns your old back garden into a personalised haven.

Luxury Features

From skylights to slimline sliding doors, tailor every element.

Unique Design Collaboration

Our experts work with you to make your space as unique as you are.

Free 3D Design

Book your free design consultation now to bring your vision to life.

Garden Room Uses

Ideal for home offices, gyms, entertainment areas, spas, meditation rooms, games rooms, business spaces, or luxurious living spaces.

Maximize Headroom with

Poseidon's Flush Floor Foundation

Seamless Transition

Enjoy a flawless flow from home to garden room.

Enhanced Internal Height

Gain more space vertically compared to traditional ground-screws.

Attention to Detail

Let the refined craftsmanship guide your choice in selecting us.

Uniquely Designed with a

Focus on Aesthetics

Distinctively Different

Our garden rooms stand out from the competition in look and feel.

Thoughtful and Unique Designs

Every space we create is meticulously planned for awe- inspiring results.

Begin Your Journey

Click below to start designing your exclusive garden room with us.

Poseidon Spaces

are for you if...

You care about
aesthetic design

You want to feel like a God or Goddess in your own personal, private space.

YOU WANT A
PERSONAL GETAWAY

You’d rather enjoy the comforts of your home than spend time, energy and money on getting out of town; and dealing with traffic delays and extortionate costs.

YOU CARE
ABOUT LONGEVITY.

You want a garden room that’s going to last more than a couple of years and not blow over in a bad storm.

HIGH-END GARDEN ROOMS

Inspired by global designs

You’re looking for a space that looks and feels like its own rejuvenating sanctuary.

Poseidon Spaces draws architectural inspiration from Global destinations such as…

Customize & create your vision

With our collection of garden rooms to inspire you, you can modify one of our models or we can create one for you from scratch.

You’ll be able to customize things like…

Our Process

Step 1
GET IN TOUCH

Get in touch to share your garden room goals and desires with us, you can take inspiration from one of our models or we can begin building yours from your mind to create something exquisite.

Step 2
DESIGN CONSULTATION

We’ll then have a design consultation at your home, where we’ll discuss the best position and layout for your garden room; and really get into speccing out a high-end space.

 

We’ll also be looking for manholes for any pipework we’ll be running; and the route of the armoured cable for electricity that your Poseidon Space will have.

Step 3
SHOWSPACE INVITE

Once we’ve had design discussions and we determine we’ll be a good fit for each other, you’ll be invited to our show space.

 

Here, we’ll let our work speak for itself while you savour a Poseidon Space.

Step 4
BESPOKE 3D DESIGN

We’ll proceed to show you a bespoke architectural render, that will allow you to envision your new garden room at your home.

 

When you are ready to add a Poseidon Space to your back garden, you’ll pick a start date and are assigned your personal build team.

Step 5
FINE TUNE & START

Your project manager will fine tune all the details of your private Poseidon Space until it’s time to begin building.

 

From your first interaction beyond your last interaction with us, you can relish in our professionalism.

Step 6
ENJOY!

We’ll hand over the keys and ensure you’re completely happy with everything we’ve done. Then it’s time to enjoy your beautiful garden room.

What our Customers say about us

So we had 3 companies come to give us a quote but to be honest, Poseidon Spaces really stood out. The design ideas they had were unique and different to any of the other companies we spoke to or from what we could see online. In terms of both the spec and the price point, we felt it was good value for money. Having met Prabu and spoken to him on numerous occasions before going forward, really put our mind at ease as he does know his stuff. In the end we’ve received a high-end, top finish garden room that we’re making great use of. Couldn’t recommend enough and family and friends are already asking for the details of who built this for us!

GARDEN ROOMS

FREQUENTLY ASKED QUESTIONS​

Poseidon Spaces create assets through quality:

  • Materials
  • Craftsmanship
  • Design

With this quality, Poseidon Spaces increase property value while providing you with what you want.

Poseidon Spaces Garden Rooms start off at £15,000.

You can contact us on 020 805 04582 to share your vision with us.

A garden room is a single-storey dwelling, officially classed as an out-building, built to the standard of a house and goes in your back garden. They have a multitude of uses such as home office, home gym, entertainment area etc.

The cost of a Poseidon space garden room varies depending on a number of factors such as size, design, and features. Prices range anywhere from £15,000 all the way up to £100,000+ You can contact Poseidon Spaces for a personalised quote.

Adding a garden room can add value to your property, although the amount varies depending on the quality and the spec of the build. A well-designed and functional garden room can improve the overall appeal and functionality of your property, making it more attractive to potential buyers. You can expect to add anywhere from 3-7%

The lifespan of a garden room depends on various factors such as the quality of materials used, the level of maintenance, and the frequency of use. We expect a Poseidon Space garden room to last for a life-time.

There are certain parameters to follow to ensure your garden room falls under permitted development and does not need planning permission.

Garden room takes up less than 50% of the total land around the house
Garden room is under 2.5m high if within 2m of boundary
Garden room is under 3m high if over 2m from boundary and 4m high if a dual—pitched roof
Garden room use is incidental i.e. not used as living accommodation

The garden room can take up to 50% of the land around the house without requiring planning permission.

If a garden room is over 30sqm or built to be used as living accomodation then it will need to go through building control. If it is between 15sqm and 30sqm and within 1m of a boundary; and it’s not built out of substantially non-combustible materials then it will need building control approval. A Poseidon space garden room is substantially built out of non-combustible materials.

You can sleep in your garden room if it meets certain criteria such as having planning approval and meeting building regulations.

Yes, you can Airbnb your garden room as long as it has been approved by building control and planning permission has been granted for this use.

HIGH END SPECIALIST

Ready to up your garden game?

Your custom garden room journey starts here. From planning through to finishing touches, we’re here to bring your ideas to life.

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Create a
wow-factor

garden room

Discover the Comfort of Outdoor Living

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