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Garden room project · Executive Garden Rooms

Garden room at the side of the house

A 7m × 4.5m garden room by Executive Garden Rooms, built beside the house so it can be reached from both gardens, with a gym, an entrance hall and a cloakroom.


Published 6 July 2021 · Updated 31 October 2026 · 2 minute read · Written by The Garden Room & Annexe Guide

7m x 4.5m Executive Garden Room
Executive Garden Rooms  7m × 4.5m garden room beside the house

This custom-built 7m x 4.5m garden room from Executive Garden Rooms is unusual in that it is positioned alongside the main house. This positioning required a planning application rather than being covered by Permitted Development rights. Executive Garden Rooms managed this planning process on behalf of the clients as part of their comprehensive turnkey service.

At a glance

  • Size: 7m × 4.5m, set beside the house, which meant a planning application that Executive Garden Rooms managed for the clients.
  • Layout: A main room for a gym or other uses, an entrance hall and a cloakroom, reached from the front and back gardens.
  • Glazing: Aluminium bi-fold doors with magnetic blinds, and a remote-controlled Velux roof window with rain sensors.
  • Comfort: A Daikin air conditioning unit for heating and cooling, run from a phone app, with motion sensors that switch it off when the room is empty.
  • Company: Executive Garden Rooms, who clad the building in soft green Cedral and fitted out the cloakroom ready to use, signed off by Building Control.

Part of our garden gym guide →

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Layout

Convenient access from front and back gardens

Designed with accessibility in mind, the side positioning allows the garden room to be reached from both the front and back gardens. The interior layout maximises functionality, featuring three rooms: a spacious main area for gym or multi-purpose use, an entrance hall, and a cloakroom. Executive Garden Rooms offers a bespoke design service, allowing clients to select a layout that aligns perfectly with their needs.

Executive Garden Room built at the side of the house
Beside the house  reached from the front and back gardens
Specification

High-spec finishes for a long-lasting build

Durable Cedral Cladding

The garden room’s exterior is clad in Cedral, a low-maintenance cement based material known for its durability and 50-year lifespan. The owners opted for a soft green shade, complementing the natural surroundings, but Cedral is available in various colours and features a wood-grain texture for added appeal.

Aluminium Bi-Fold Doors

For easy indoor-outdoor flow, the main room features aluminium bi-fold doors that open fully onto the garden. These doors are fitted with magnetic blinds, offering the flexibility to control light levels and privacy within the room.

Velux Roof Window

A remote-controlled Velux roof window brings abundant light into the room, with rain sensors to ensure it closes automatically at the first sign of rain-a convenient addition that helps keep the room comfortable in all weather.

Heating and Cooling System

For year-round temperature control, a Daikin air conditioning unit was installed, providing both heating and cooling options. The system connects to a smartphone app for remote operation and includes motion sensors that automatically power down the unit when the room is empty, helping save energy.

An Executive Garden Room with bi-fold doors
Bi-fold doors  opening fully onto the garden
Magnetic blinds have been fitted in the bi-fold doors
Magnetic blinds  fitted in the bi-fold doors
The main room with the bi-fold doors open
The main room  with the bi-fold doors open
Cloakroom

Cloakroom for added convenience and future flexibility

The addition of a cloakroom boosts the garden room’s functionality, making it suitable for a range of uses now and in the future. Unlike some companies that provide only a shell for cloakrooms, Executive Garden Rooms completes the project fully, with all plumbing and fittings ready to use. This turnkey approach means you’ll have a fully functional cloakroom upon project completion, with all work signed off by the local Building Control department.

View down the hall to the cloakroom
The hall  leading to the cloakroom
Client feedback

Client feedback

The owners of this garden room shared their satisfaction with the build process and the quality of work delivered by Executive Garden Rooms:

Excellent service, the build ran seamlessly. Build quality excellent. I now have my very own gym. John and Gavin were a delight, very respectful and very hardworking. Alison in the office tirelessly project managed and liaised with us brilliantly. John came round after the project was over to put up a blind and fix my TV to the wall. I would definitely recommend this company.” – K Read

Planning something similar?

Learn more about Executive Garden Rooms

For more information about this garden room, contact Executive Garden Rooms at 01202 874 766 or by email at info@executivegardenrooms.co.uk. You can also visit their website to explore additional design options and projects.

Visit Executive Garden Rooms More Executive Garden Rooms projects
More projects like this Garden gyms Composite cladding Planning permission 30sqm+ garden rooms
Read the guides What garden rooms cost Permitted development Building Regulations

Published 6 July 2021 · Photographs courtesy of Executive Garden Rooms.

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