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Garden Gym/Office with Cassette Toilet

Garden Gym/Office with Cassette Toilet

First Published: 29 June 2022
Refreshed: 7 November 2024
Reading Time: 1 minute 40 seconds

Adding a toilet to a garden office or gym significantly enhances the building’s usability. However, when a garden room’s location makes a mains connection impractical or costly, off-grid options like cassette toilets provide a convenient solution. In this South West London project, Executive Garden Rooms installed a modern cassette toilet, creating a functional, versatile space that serves as both a gym and home office.

Cassette Toilet in an Executive Garden Rooms office

Off-Grid Convenience with a Cassette Toilet

The clients wanted a toilet in their garden room, but due to the building’s distance from the main house, connecting to the mains wasn’t feasible. Executive Garden Rooms recommended the Thetford cassette toilet system, a popular choice for caravans and mobile homes. With a ceramic bowl and easy maintenance, this modern solution is both practical and user-friendly.

Partition walls have created a toilet in the corner of the room

Flexible Bespoke Design

This 6m x 4.3m garden room provides ample space for exercise and work. To add storage economically, the foundation was extended to accommodate an ‘off-the-shelf’ shed beside the insulated garden room. This flexible approach allowed the clients to keep costs down while maintaining essential storage space.

6m x 4.3m Cedar clad garden gym & office building
Photo taken pre-landscaping

Durable, Low-Maintenance Cladding

For the exterior, the clients chose a mix of Western Red Cedar and Cedral cladding. The front and right-hand walls feature Western Red Cedar, a naturally durable timber with a rich reddish-brown hue that’s been treated with UV oil to help preserve its colour. The rear and left walls are clad in grey-green Cedral, a cement fibre board that’s building regulation compliant, durable, and requires no painting or upkeep.

Bright, Airy Interior

The interior of this garden gym/office benefits from lots of natural light, thanks to large doors, windows, and a 1200mm x 900mm flat roof light. Operated by remote control, the roof light is equipped with a rain sensor, ensuring it closes automatically in wet weather.

The room features a 1200mm x 900mm roof window

Comprehensive Electrical Package

This garden room includes a well-equipped electrical package with power sockets, LED downlights, an external security light, smoke detector, and CAT6 data connection. A Daikin air conditioning unit offers efficient heating and cooling, making the space comfortable year-round—a popular choice that’s more economical than underfloor heating.

Learn More

For more details on this project or to discuss custom garden rooms, contact Executive Garden Rooms on 01202 874 766 or at info@executivegardenrooms.co.uk. Visit www.executivegardenrooms.co.uk to explore their range of work.

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Visit the Modern Garden Rooms website
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
Explore options →
Explore the Cosy Garden Rooms website to learn more

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