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Garden Cinema Rooms in London

Acoustically treated, blackout garden rooms for home cinema and gaming.

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A garden room opening onto the garden
From £19,00010–16 days
£19,000Indicative from
10–16 daysTypical build
0.18 W/m²KThermal spec

Garden Cinema Rooms built for London gardens

A garden cinema room gives you a dedicated space for films, sport, and gaming, with the picture and sound quality a bright living room cannot match. Our recommended installers build insulated rooms with controllable blackout, acoustic treatment to keep sound in and neighbours happy, and the power and data for a projector or large screen, AV rack, and seating. It is a proper media room, separate from the household, ready whenever you are.

Why homeowners choose it

  • A true blackout space for projector or large-screen viewing
  • Acoustic treatment for immersive, contained sound
  • Dedicated power and data for AV equipment
  • A media space that frees up a room in the house
  • Year-round comfort with full insulation

What is included as standard

Controllable blackout glazing or shutters
Acoustic insulation and internal treatment for clean sound
Cabling and power for projector, screen, and AV rack
Tiered or banked seating layouts to suit the room
Efficient heating and cooling for long viewing sessions

How the build works

AV Brief

We discuss projector or screen, sound system, seating, and how much blackout and isolation you need.

Cinema Design

Plans for acoustics, blackout, cabling, and seating, sized to your equipment and site.

Specialist Build

Insulated, acoustically treated construction, typically 10 to 16 days on site.

Fit-Out & Handover

Power, data, blackout, and finishes installed, ready for your AV fit, with a full walkthrough.

Garden Cinema Rooms FAQs

Do I need planning permission for a garden cinema room?
A private home cinema room is an ancillary use and normally falls under permitted development, subject to the height and coverage rules. Confirm your position in conservation areas or under an Article 4 direction before you build.
How is sound kept from disturbing neighbours?
Acoustic insulation, a considered build-up, and good door and glazing choices keep sound contained, which matters for late-night viewing on tightly packed London plots. The same treatment also improves the sound inside the room.
Can the room be fully blacked out?
Yes. Blackout blinds or shutters, or solar-control glazing, give you full control of light for daytime viewing, while still allowing the room to be bright and pleasant when the screen is off.

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