Garden Storage

Garden storage is convenient and popular, as it means taking the clutter from inside your home and moving it elsewhere. Finding storage in your home for belongings can become complicated, and you might find that your loft and garage space quickly fills up. With more people struggling to find space at home for their growing collection of things, home expansion methods are becoming more prevalent.

Our garden buildings are a great solution to create more useable space and storage at home. Our buildings are fully weatherproofed, insulated and secure with insurance grade locking, which means whatever you store inside will be protected and safe.

The versatility of our buildings is what makes them so appealing; dividing walls can be added to break up space and designate separate use areas. So if you need an office with extra storage, or a gym with space to store your equipment when not in use – we can provide a simple and effective option.


Explore our ranges of garden room building designs. At Green Retreats we have a transparent pricing policy where you can see a fully inclusive price for every building design, size and option. Click below to shop.

Starting From: £11,732

Benefits of garden storage

Quick Access

From golf clubs to gardening tools having a separate shed space will allow you to easily find your belongings.

Stay Organised

Store away items in an organised manner that could easily clutter your garden, garage or loft.

Safe & Secure

Our premium uPVC doors and windows are fitted with insurance grade locks so you can rest easy knowing your possessions are safe.


Our garden storage is insulated and protected from the elements & dampness meaning you can store more than the traditional tools and bikes.

About Our Garden Storage Buildings

What makes our garden storage buildings so popular is that they’re so versatile. Being able to make your space equipped for more than one use appeals to a lot of customers, and provides a unique, out of the box solution of having more usable space at home. Whether you need a music studio that comes equipped with storage space or a yoga studio with space to store equipment – we provide buildings that are designed and built exactly how clients want it. We aim to ensure the entire process from start to finish is as smooth as possible. Our experienced team handle the whole process from planning right up until the installation is complete.

Our buildings also fall within your permitted development rights, meaning more often than not you can have your building installed without the need for planning permission.

Real Case Studies

Take a look at our real customer case studies:


We provide a vast range of varying building sizes. Whether you need a small storage space or an ample extra space for multipurpose use – we can help. Each of our building designs is available in over 70 size configurations, from 4 metres squared to 30 metres squared! Partition walls can be added to create multiple rooms in one building, means your storage solution size can be tailored to fit your needs.

We have a transparent pricing policy as a company to make the process simple with no hidden costs. As part of our solution to make things easy, we base our sizes and prices on the internal floor size of our buildings, meaning you’re only paying for the extra useable space you are adding to your home and garden.

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Design Your Building

Start creating your ideal garden room today using our online design tool. Discover and explore the range of styles, sizes, finishes we have available; plus get an accurate cost as you design.

See your garden building ideas come to life on screen, then save your design to come back and view or edit again at any time.

Also compatible with mobile and tablet devices

Go to Design Tool

Visit Our Showroom

We now have 2 showrooms! Our Westcott showroom is the largest of its kind, showcasing 17 buildings models, all varying in use and purpose. This includes Green Retreats, The Garden Office and The Annex Range. Our new Twickenham showroom showcases our 3 most popular building models and acts as a ‘hub’ closer to our London based customers.

Open 7 days a week, you can drop in whenever you please – with no appointments needed!

Our Showrooms

Finance Options

Providing flexible finance options on all of our building ranges, you can pay off your building spread over 3 -10 years with a monthly instalment plan.

Payment Process

  • £300 deposit
  • 60% at 6 weeks
  • 30% on the final day of initial construction
  • 10% on project completion

    Including electrics, plastering and other optional extras

Our Transparent Pricing

We include everything needed to get your building up and running within your quoted price – including base installation and VAT. As well as this you will receive a french sliding door set, flooring, plug sockets and much more to get you started as soon as construction is finished.

Built to last, our buildings are suited for all year round.  Completely sealed and insulated just like a room in your home, our buildings can be used during the freezing winter months, and in the pouring rain.

Bike storage inside a garden office from Green Retreats


If you are interested in one of our garden room buildings, contact us for a comprehensive brochure & price list, along with any additional queries you may have. A visit to one of our showrooms gives you a real feel of the quality we offer and is a great way to start your project. We provide a free on-site or virtual design consultation service, allowing us to have a comprehensive look at your location, land and access. During this meeting, you are provided with samples of the building, and together we can design the perfect garden room to suit your requirements.

Planning permission is not normally required as our buildings fall under permitted development (built under 2.5m high externally). Most houses, even in conservation areas and areas of outstanding natural beauty (AONB), have permitted development rights. Flats and listed buildings have no permitted development rights, so will always need planning permission. Don’t worry though, as planning is a relatively simple process for our garden rooms and we are on-hand to help with this process.

Our garden room structures will need to remain free-standing due to the nature of their construction. However, we can build as close as 400mm to any solid obstacle, such as your house.

As standard, all of our buildings are clad in maintenance-free Scandinavian Redwood. Also included are a 2.3m French or sliding door set and an opening lozenge window. We also include a choice of four flooring options, three double plug sockets, a choice of internal lighting, an external light, a 2-way consumer unit (fuse box) and a wall-mounted radiator.

We offer a complete electrical connection from your house to the garden room at an additional cost, which will be confirmed at your design consultation. However, you are more than welcome to use your own preferred electrician for this.

We are only able to construct buildings that are either square or rectangular within the Green Retreats range.

We use the industry’s leading providers for our insulation and double-glazing for excellent thermal retention. The floor and roof panels are filled with market-leading high-density polyurethane insulation. Our highly efficient walls are filled with A* fire-rated natural Rockwool insulation and engineered with a layer of PhotonWrap multi-foil, an air-open reflective insulating breather membrane. All windows and doors are fitted with Pilkington K™ Optiwhite double glazing. Our double glazing is 28mm thick as standard and 28.6mm for our acoustic pack.

Yes, we can install partition walls in any of our larger sized garden rooms. Please enquire for more details.

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Building Measurements

You can get a great idea of how your new garden office will look by using the 360 degree rotating viewer.

Also compatible with mobile and tablet devices


Design Your Building

Start designing your garden room today using our online Visualiser tool. You’ll be able to choose your style, size, finishes and get an accurate cost.

Design Your Building