A games room is something many of us dreamt of for when we bought our own homes.

Our stand-alone fully insulated garden rooms are a great way to add quality year-round-use space to your home, all in the practicality of your garden. Designed for use as a leisure space that has the same quality of build as a room in your house – far superior in quality to any converted games shed.

Being detached from the home gives you complete privacy to be as loud as you like! The versatility and privacy of our garden room buildings make them the perfect solution for a fun and exciting games room at home!


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 a Games Room


As a stand-alone building in the garden, you can be free to make as much noise as you like without disturbing the rest of your household.


A  games room encourages families to spend more time together. Come together with your friends and family in your family games room.


A games room is the perfect space to escape the stresses of everyday life. Take a break and enjoy some solo gaming as a way to unwind.


A games room is the perfect entertainment venue for you and your friends to come together and have some wholesome fun. Yours will be the place to be seen!

Real Case Studies

Take a look at some similar garden games room case studies!


Your garden needn’t just be for summer. Our garden rooms are fully insulated to be comfortable and dry all-year-round.

Every building is fitted with premium breathable insulation and Pilkington K double glazing, helping to keep you cool in summer and warm in winter. We guarantee that your building will be comfortable and dry, making it a healthy space to stay and play. What’s more, every building comes as standard with radiator heating.



There’s nothing like seeing our building styles, materials and quality in person! Make a visit to one of our two all-weather garden room showrooms.

Our Westcott showroom is the largest of its kind, showcasing 17 buildings models, all varying in use and purpose.

Our ‘hub’ showroom in Twickenham, London showcases our 3 most popular building models in a convenient high street location.

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

Our Showrooms

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

  • Select your preference of which type of consultation you would prefer to start with, using the tick boxes below, and we will be in touch to arrange a suitable date and time:
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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


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 finished.

Built to last, our buildings are suited for all year round. Meaning you can exercise at the comfort of your home whether it be rain or shine – no need for trips to the gym in the rain! Completely sealed and insulated just like a room in your home, our products can be used during the freezing winter months, and during the pouring rain.


Whether you are looking for a smaller one-person garden building to play video games in, or a large games room fit for a pool table and bar – we have something for you!

Each of our 4 designs is available in over 70 size configurations.



With 4 designs to choose from and over 70 size configurations in each, we are sure to have a garden building that suits your space and needs. Because our rooms are bespoke to each customer you can be sure that your garden games room will be the right shape and size (and have plug sockets in the right place!) for whatever you have in mind. What’s more, we include all of the essentials as standard with no hidden costs: lighting, heating, installation, internal electrics, stylish oak laminate flooring and much more!


As a quality built extra space at home, you can transform your garden building into anything you need at a moments notice. We provide you with the space and you can fill it as you please! Why not make a multi-purpose space? Such as garden games room and bar? Or garden games room and gym? Or add a sofa bed and you have a guest bedroom at the drop of a hat!



We don’t offer a completely soundproof solution for your garden games room. We do, however, offer an acoustic pack which reduces the transfer of sound to approximately -45db – however, this is not ‘soundproof’. Although we use industry-leading acoustically laminated glass, this is the least effective component of our acoustic pack. Please bear in mind that the more glass you opt for in your garden room, the lesser the effect the acoustic pack will have.

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.

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.

If you should opt to have your garden games room building plastered, you can either paint the internal walls yourself or have our professional painter do it for you. If you choose to paint the room yourself, it’s worth noting that there will be no flooring, skirting or electrics to contend with as we will install these elements after painting making it far easier for you to complete.

Yes, all of our buildings come as standard with a wall-mounted radiator. We also offer a variety of heating options including underfloor heating and air conditioning.

We simply require a 400mm gap between your garden room and any solid obstacle, such as your house or irremovable fence etc. for construction purposes.

If you are looking to install a bathroom or other facility that would require water to your building, we would be happy to liaise with your plumber of choice to ensure they are comfortable carrying out all plumbing work required to and from the building.

We offer two solutions for internet connectivity. The first is called ‘Home Plug’: Simply insert one of the plugs into a wall socket and connect the included patch cable into your home router, then insert the other plug into a wall socket in your garden room. This method sends your internet signal through the power network of your home and replicates your home Wi-Fi in your building. The second solution is to run a full armoured CAT 6 network cable from the router in your house to the garden building. This will usually follow the same route as your main power cable and we can quote for this at your free design consultation.

Our windows and doors are double-glazed to BS7412 specification and feature tough Pilkington K double-glazing which is both safe and thermally efficient. All windows and doors are fitted with high security (insurance grade) multi-point locks and bolts with a 5-lever locking system.

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 an oil-filled radiator.

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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