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There’s nothing quite like watching your favourite films in a space that’s built just for it. A log cabin cinema offers exactly that. You can recreate the big-screen experience in your garden, sheltered and private.
This could be your perfect alternative if your living room doesn’t cut it. Use this guide to get started!
Steps to Set Up Your Garden Room Cinema
1. Find a good spot for it
The best location is a firm and level area with no standing water nearby or an elevated location. Don’t place it near walls, fences, or trees with overhanging branches, as these can get in the way or cause airflow issues around a wooden building.
Make sure there’s enough space to walk around all four sides of the cabin. This will make future maintenance, cleaning, or repairs much easier.
2. Pre-wire your log cabin cinema
First, you’ll want to ensure you have a power supply. Check out our guide to installing electricity in a log cabin.
Plan the wiring while the interior’s still bare. It’s the easiest time to run cables for these setups:
- Surround sound: Most home theatres use a 5.1 or 7.1 surround sound system, such as a subwoofer and speakers. They are placed in the centre, left and right, side and rear surrounds to create a 360 degree audio effect. The exact placement is customisable but as a general rule you want it to be as symmetrical as possible. No home cinema is complete without an audio upgrade. Just be considerate of the neighbours before you turn up the volume too high.
- Screen: If you’re using a projector, run an HDMI cable for clear HD video. You can also add CAT5 wiring if you want to control it with an RF remote. Prefer a TV instead? Run an HDMI cable to connect it to your computer, or go for a smart TV to keep things simple.
- Lighting: Plan where the lights will go and run the wiring early on. Then add downlights to the ceiling and wall lights along the sides. Good lighting helps set the mood, especially if you connect it to a dimmer switch you can control by remote.
With log walls, you probably won’t be able to run cables through the inside of the walls unless you install extra interior cladding (not recommended as this can interfere with naturally-occurring timber shifting). Instead, use stick-on cable conduits. But just be careful about the aforementioned timber shifting, especially when the cabin is new.
3. Set up your screen
You’ll want to go with at least a 100 to 120-inch projector screen. Big enough to feel like a cinema but not too much for a log cabin. Motorised widescreens are popular now, as they roll down and can be tucked away when not in use, saving space.
Connect your projector to an equipment hub. It lets you switch between a Blu-ray player and a gaming console, while keeping the cables out of view.
If you’re working with a smaller setup or don’t need a projector, a mounted 42- to 65-inch TV will do. The bigger the screen, the better the viewing experience. Just make sure it fits the space without overwhelming it.
4. Install your choice of sound system
Mount the speakers based on your chosen surround sound setup, with common options being 5.1 or 7.1 systems. Place them at ear level where possible. Follow the layout that matches your system: front, sides, and rear.
Connect all speakers to a receiver. This receiver links back to your equipment hub. For better sound, think about the acoustics of your log cabin. This can be soft furnishings, rugs, or acoustic panels to improve sound quality.
5. Add seating to your home cinema shed
Furnish with comfortable seating, like plush sofas, bean bags, or floor cushions. Or go for seats with recliners and cup holders for a more cinema-like setup. It also helps to know how many people will be using the space: just you, a couple of guests, or the whole family?
Arrange the seating so everyone gets a clear view of the screen. Leave enough space to walk around, especially if you’re wiring speakers or using a projector. Try tiered seating, too, even just raising the back row a bit to make it feel more like a real theatre.
6. Don’t forget the control systems
Set aside a spot for your controls. This could be a shelf, a drawer, or even a mounted panel. That way, you’re not scrambling to find the right remote every time you press play.
If you want more control, look into smart plugs or smart switches. You can also use a streaming device that comes with a remote.
Best Log Cabin Cinema Garden Rooms from BillyOh
These BillyOh models are some of the best options for turning your dream garden cinema:
BillyOh Pent Log Cabin Windowless Heavy Duty Shed

The Pent log cabin shed comes with no windows. This feature alone gives you better screen contrast; no glare even during the day. But that’s not all—the 14×8 size available is enough to fit:
- One row of seating (e.g. a sofa or cinema chairs)
- Up to a 65″ wall-mounted TV or projector
- Room for speakers, a small equipment hub, and a compact subwoofer
Use the longer side (14 ft) as the distance from the screen to the seating. This gives you enough throw distance for a projector and a good viewing range.
Soundproofing might be needed to get the best audio experience in your cinema shed. While it comes in 28mm, adding a wall insulation can further improve its performance. PIR boards or insulated plasterboard help reduce sound leakage and improve heat insulation.
BillyOh Fraya Pent Log Cabin

The roomy 16×8 layout of the Fraya might be just what you need for a larger cinema setup. Don’t worry about the large front windows; you can blackout them for film nights with curtains or blinds.
You can even set up a mini bar on the separate covered porch. It also helps shield the main door from direct rain and sunlight, so less moisture and heat sneak inside.
Check it out to explore more design features and see how you can turn it into your own movie house.
BillyOh Dojo E Insulated Building

What we like about this insulated garden room is the inset half-wall design. One side is fully enclosed, perfect for placing the screen on a windowless wall. Then there’s the other side with floor-to-ceiling double-glazed windows. That gives you daylight and full darkness in one model!
Even better, built-in insulation is part of its design. The walls, roof, and floor are pre-insulated using hybrid multi-foil (EcoQuilt) materials. This makes the Dojo E great for all-season movie marathons, wouldn’t you say?
Once your log cabin cinema is complete, sit back, relax, and enjoy movies with family and friends! For more ideas on how to maximise the use of your log cabin, read this guide next: Log Cabin Ideas