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Garden music studio · A Room in the Garden, Brighton

A garden music studio on a steep Brighton plot by A Room in the Garden

Acoustic walls and glazing for late-night recording, mirrored and Millboard cladding, and a bespoke foundation on a garden reached by three stone stairways.


Published 25 October 2026 · 3 minute read · Written by The Garden Room & Annexe Guide

Garden music studio by A Room in the Garden, lit at dusk at the top of a stepping-stone path through planting
A Room in the Garden  Music studio, Brighton

A music studio asks more of a garden building than most uses do. It has to keep sound in, so the owner can play late without worrying the neighbours, while still being a room that people want to spend long evenings in. This studio in Brighton by A Room in the Garden does both, and it was built on a garden that made the job harder still.

It replaces an old timber shed and gives the owner a private creative retreat, as well as a place to play with other musicians. Inside it measures 5.0m x 3.9m, close to 20sqm, under a roof that runs out to 5.6m x 4.9m.

At a glance

  • Size: 5.0m x 3.9m inside, close to 20sqm, under a roof of 5.6m x 4.9m.
  • Built for: a music studio in Brighton for late-night recording and practice, and for playing with other musicians.
  • Construction: SIP panels with dense mineral wool and acoustic plasterboard, acoustic glazing throughout, on a bespoke foundation for a steep site.
  • Finishes: mirrored cladding facing the house, Millboard on the front, a deep L-shaped overhang and a 2.0m x 1.0m skylight; white walls and a chestnut-toned floor inside.
  • Company: A Room in the Garden, Brighton & Hove, designed by lead architect Lukas Brzozowski.

See more garden music rooms →

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The acoustics

Built for late-night recording

The acoustic work goes on top of the SIP panel construction that A Room in the Garden use for all their buildings. The walls are packed with dense mineral wool and lined with acoustic plasterboard, and heavy acoustic curtains add a further layer when they are drawn. Together they let the owner record and practise late into the evening without disturbing anyone nearby.

Glazing is usually the weak point in a music room. Rather than cut back on it, the team used high-performance acoustic glazing in every window and door, and in the skylight.

Inside the A Room in the Garden music studio: guitars, amplifiers, a sofa and a rug under a large skylight
Inside  a studio and a place to play
The site

A steep garden and a narrow way in

The garden falls steeply, with several levels and new landscaping around the studio. Everything for the build came along a narrow path around the house and down three stone stairways. A Room in the Garden usually build on ground screws, which suit sloping sites, and designed a bespoke foundation for the terrain here, so the studio sits level on the slope with planting rising and falling around it.

Timber stair climbing a steep garden to the A Room in the Garden studio, its mirrored side reflecting the trees
The approach  up through the levels
Aerial view of the A Room in the Garden music studio set into a sloping, wooded garden, with its skylight visible
From above  set into the slope
A Room in the Garden

Mirrored on one side, dark oak on the other

The elevation facing the main house is clad in mirrored panels. From the house, the studio reflects the garden back, so the view is of trees and planting rather than a building. The front is clad in Millboard, a dark oak-effect composite board A Room in the Garden have used before, which needs little maintenance.

Corner of the A Room in the Garden studio, where mirrored cladding meets the dark oak front under a deep overhang
The corner  mirrored cladding meets Millboard

A deep L-shaped overhang wraps the front of the studio. It shades the glazing and cuts glare on the screens inside, and in the evening it limits how much light spills towards the house, with wall lights set into the frame either side of the doors.

A Room in the Garden music studio at night, wall lights either side of the sliding doors under the overhang
After dark  under the overhang
The interior

A light room to work in

Large sliding doors fill most of the front, alongside an oversized tilt-and-turn window, and a 2.0m x 1.0m skylight sits in the middle of the ceiling. The room is bright for a studio, which suits long sessions.

Walls and ceiling are white, the floor is a deep chestnut tone, and the sockets, switches and trims are black to match the window and door frames. Smart, dimmable recessed lights are set into the ceiling. The owner has hung guitars along one wall, with a desk and monitors at the back and a sofa for listening or for visiting musicians.

Recording desk and monitors in the A Room in the Garden studio, with white walls, a skylight and a chestnut floor
The desk  under the skylight
Sliding doors open on the guitar wall of the A Room in the Garden music studio
The guitar wall  doors open to the garden

A Room in the Garden have filmed a short video tour of the studio and the garden around it.

“From start to finish, their professionalism, craftsmanship, and attention to detail were second to none.”

The owner

Working with A Room in the Garden

Designed for the client and the site

The level of detail in this project is testament to the eye of lead architect Lukas Brzozowski, and to A Room in the Garden’s aim of creating the building each client visualises, whether that is in its setting, its views or a non-standard material palette like the mirrored cladding here. It is evident across the body of articles we have written about their work. No two of their buildings are the same, because each is designed for the client and the site.

Planning a music studio?

Learn more about A Room in the Garden

A Room in the Garden design and build garden rooms and living annexes from Brighton & Hove, working across Sussex and further afield, with a bespoke architectural service for buildings like this one. To discuss a music studio of your own, visit aroominthegarden.co.uk, call 01273 044 507, or email hello@aroominthegarden.co.uk.

See the project on their website More A Room in the Garden projects
More projects like this Garden music rooms Sloping sites
Read the guides What garden rooms cost Permitted development

Published 25 October 2026 · Photographs and video courtesy of A Room in the Garden.

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