How Much Space Do You Need For a Golf Simulator Room in Your Garden?

So you want a golf simulator room to go in your garden. The first question you’ve probably had is… “Will it actually fit?” The short and sweet news is, it’s one of the most practical ways to have a home driving range.

Space requirements for a golf simulator

So for the basic requirements, think of your simulator room in three dimensions: width, height and depth. Get those right and everything else becomes much easier.

Width

You’ll always want the room wider than it is deep. The screen width will determine nearly everything else. 

A typical screen is around 4-4.5 metres wide; this size can help create a more immersive, natural feel. If you want to get the feel of a 4 metre screen, visit our Nottingham show site golf simulator. You could go as small as 3 metres, but it's really up to how immersed you want to feel. 

Ceiling Height 

The average male height in the UK is around 5ft 9. Once you extend your arms fully in a driver swing, that becomes around 7.5 feet of vertical reach. 

A taller golfer? Completely different story, so factor this in if you have a really tall friend. Someone who’s 6ft 10 can extend up to 8.5 feet at the top of their back swing. 

We suggest a minimum internal height of 3 metres, although the ideal height could be anywhere from 3.2 to 3.5 metres. This height will give you and your tall friends freedom for your swing.

Being a bespoke manufacturer becomes invaluable for these projects. Having a custom-built garden room means we can alter the internal height to suit your swing, rather than your swing to fit the room. 

Depth

Depth is about the space behind the screen, so it can flex, swing clearance, launch monitor placement, projector throw distance and seating or storage if you wish to have it.

Depth is determined by the screen size and projector throw, not the other way around. If you want a big 4-5 metre screen, you’ll naturally have to accommodate more depth. 

So now you know why the measurements are important, but … 

How do I measure my space correctly? 

Here’s the simplest, golfer-friendly way to check…  you’ll need your driver. 

1. Test your Swing Height with a driver - always test with your longest club. Swing your driver until your club is vertical.  
2. Measure where the club is highest and add 6 inches. Use masking tape or painter’s tape to mark the highest point the club reaches on the wall. That distance is your minimum ceiling height.

Again, keep in mind the height of everyone who will be using your golf simulator room. 

Ideal golf simulator layout for a garden room

A garden golf simulator room is more than 4 walls and a screen. The layout affects your accuracy, comfort and the life of your equipment. 

Launch Monitor Placement - This depends on the tech; they all read the ball in different ways. So each one needs to sit in a specific position. So choose your tech before finalising your internal layout, or maybe you already have your own kit that we can design your golf sim around. 

Radar systems (e.g TrackMan, FlightScope Mevo+)  sit behind the golfer and need a clean flight space. 

Camera systems (e.g. GC3, Skytrak) sit in front of or beside the ball. 

So do your research and pick your tech. We’ve partnered with Golf Studio Design to create the ultimate garden golf simulator room, on our Nottingham showsite, using the TrackMan system (pictured above).

Hitting Mat Placement - Think of the hitting mat as the centre of the whole room. Everything else is built around where you stand. It should be central to the screen so both right and left-handed players have room to swing. 

Screen Distance & Space Behind Player - Allow for 30-45cm behind the screen so it can absorb the impact. And at least 2.5-3 metres between the golfer and the screen. This will create the best launch monitor readings. As for the space behind the player, you need enough space so that you dont feel pinned. 

Projector Throw & Mounting (what people forget) - The projector needs the correct throw distance to fill the screen. The general rule is: 

Small screen = shorter throw

Big screen = longer throw 

If the projector is wall-mounted, you must ensure nothing interferes with the image, the golfer's swing doesn't hit it and it has a direct power feed. 

Recommended Electrical Points - When designing your golf simulator layout, electrics will play an important role in keeping it tidy and power sufficient. You’ll need a designated electrical feed installed by a qualified electrician to be able to run the powerful setup. 

The power points we suggest are: 

• Wall sockets near the PC/ Console set up 
• A high-level socket for the wall-mounted projector, which will stop cables from hanging everywhere
• Any additional sockets needed for extras, such as a second monitor or a drinks fridge. 
  

Why garden buildings work so well for golf simulators

A garden room will work best in most cases because they’re completely customisable. We can tailor your golf sim to your measurements: height, width and layout. You can enjoy it all year round because we offer proper insulation and temperature control. It will be a dedicated space for you to enjoy your free time. You get better lighting control, straight walls for mounting screens and enclosures, and a layout designed exactly for golf, not whatever space the house happens to offer. 

Design ideas for a garden golf simulator room

Garden-specific considerations

There are a few considerations with your garden golf simulator to be aware of. 

Planning Permission - This will likely be required, but do check with your sales rep and your local authority. 

Building Regulation consideration - These will be required if your building is over 15m2 and within one metre of a boundary, or over 30m2 full stop, but again, check with your sales rep. 

Common mistakes to avoid when planning a golf garden room

These are the most common ones we see: 

• Choosing a ceiling that's too low
• Not leaving enough flex space behind the impact screen
• Incorrect projector throw distance 
• Not centring the hitting mat for both-handed players
• Buying the screen before knowing the screen dimensions 

🏌️ Closing Thoughts

Creating a golf simulator room in your garden isn’t just about finding the right dimensions—it’s about designing a space that blends performance, comfort, and style. With Cabin Master’s expertise in bespoke garden rooms, you can transform unused outdoor space into a year‑round golfing haven tailored to your needs. Whether you’re practicing your swing, entertaining friends, or simply enjoying the luxury of having golf at home, the right setup makes all the difference.

At Cabin Master, we specialise in crafting custom garden rooms that fit seamlessly into your lifestyle. From planning the perfect size to ensuring the right layout and finish, we’ll help you bring your golf simulator vision to life.

Ready to tee off from the comfort of your own garden? Contact Cabin Master today and start designing your dream golf simulator room.