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Garden room project · Executive Garden Rooms

Executive garden room with cloakroom, kitchenette & storage

A 35sqm garden office by Executive Garden Rooms with a stepped front, a cloakroom and kitchenette inside, and an OSB-lined storage room with its own door.


Published 20 February 2023 · Updated 31 October 2026 · 5 minute read · Written by The Garden Room & Annexe Guide

35sqm bespoke design by Executive Garden Rooms
Executive Garden Rooms  35sqm garden office with a stepped front

Executive Garden Rooms have crafted a versatile 35sqm garden office, complete with a kitchenette, cloakroom, and a dedicated storage room. This garden room’s thoughtful design and high-quality finish make it ideal for work, relaxation, or other uses in the future.

At a glance

  • Size: 35sqm, with the stepped front creating an L-shaped office and a storage room alongside.
  • Outside: Vertical Western Red Cedar, clear-coated so it keeps its warm tone, and Grey Cedral on the rear wall by the boundary, backed by an exterior-grade fire board.
  • Inside: Plastered and painted, with a cloakroom and kitchenette, Anthracite Grey picture windows and bi-folds, and air conditioning that switches itself off when the room is empty.
  • Storage: Reached by a half-glazed external door and lined in OSB to stand up to wear, with lighting, power points and heating.
  • Company: Executive Garden Rooms, whose turnkey service here covered trenching for foul, water and electric services, a pumping station, a reinforced concrete foundation and Building Control sign-off.

Part of our garden office guide →

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Uniquely designed
garden rooms
Pre-designed options
from £19,520
Or bespoke — tailored to
your use & garden
No planning permission
in most cases
Based in Brighton & Hove,
building across England
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Design

Attractive stepped front design

The unique, stepped front elevation gives the building a contemporary aesthetic. The roof fascia and soffits follow the same stepped pattern, which adds character to the façade. Integrated soffit lighting enhances this feature, making the garden room stand out beautifully at night.

Exterior

Durable Cedar & Cedral exterior

The building’s exterior combines Western Red Cedar and Grey Cedral cladding. The Cedar boards are fitted vertically, accentuating the garden room’s lines and enhancing the visual appeal. Treated with a clear coating to protect against UV damage, the Cedar will retain its warm tones instead of weathering to a silvery grey. The rear wall, which sits close to the boundary, is clad in Grey Cedral and features an exterior-grade fire board for added safety. Inside, fire-rated plasterboard ensures additional protection, with all work signed off by Building Control as part of Executive Garden Rooms’ service.

Layout

L-shaped office space

The stepped elevation creates a spacious L-shaped office, filled with natural light from large picture windows and bi-fold doors. High-spec aluminium doors and windows, finished in Anthracite Grey, pair beautifully with the Cedar cladding for a sophisticated look.

The interior is plastered and painted, providing a bright and professional finish. The office includes a cloakroom and kitchenette, making it fully functional as a workspace now and adaptable space for future uses.

A large L-shaped office space has been created by Executive Garden Rooms
The L-shaped office  plastered and painted, with a tall window
Executive Garden Rooms have incorporated a cloakroom and kitchenette into the office space
The kitchenette  beside the bi-fold doors
Electrics

Well-specified electrics

The garden room is equipped with a well-designed electrical package, including WiFi-enabled air conditioning controlled via a mobile app. The air conditioning system has a motion sensor that automatically powers down when the room is unoccupied, helping to reduce energy use. The room also features LED downlights, convenient power points, and WiFi access, with the building’s electrics connected directly to the main house as part of the turnkey service.

Storage

Convenient storage room

Next to the main office space, a storage room is accessible via a half-glazed external door. While the office has a sleek, plastered finish, the storage area is lined with OSB for durability. This practical space includes lighting, power points, and heating, making it a useful addition to the garden room.

An OSB lined storage room sits alongside the fully insulated garden office
The storage room  lined in OSB, with power and heating
Turnkey

Groundworks included in the turnkey service

Executive Garden Rooms provide a full turnkey service that includes all necessary groundwork. For this project, extensive trenching was completed to connect the foul, water, and electric services, and a pumping station was installed as required. The building rests on a reinforced concrete foundation, ensuring stability and longevity.

Planning something similar?

Learn more about Executive Garden Rooms

For further information, contact the Executive Garden Rooms team on 01202 874 766 or email info@executivegardenrooms.co.uk. Visit the Executive Garden Rooms website to explore their bespoke design service and other projects.

Visit Executive Garden Rooms More Executive Garden Rooms projects
More projects like this Garden offices Offices with a cloakroom Garden offices with kitchens Garden rooms with storage 30sqm+ garden rooms
Read the guides What garden rooms cost Permitted development Building Regulations

Published 20 February 2023 · Photographs courtesy of Executive Garden Rooms.

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from £19,520
Or bespoke — tailored to
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No planning permission
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Based in Brighton & Hove,
building across England
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