
Garden Room Offices
A dedicated Garden Room Office gives you a peaceful, professional workspace just steps from your home. Our bespoke timber garden offices are designed for year‑round use, comfort and productivity.
What is a Garden Room Office?
A Garden Room Office is a purpose-built timber building designed to create a quiet, comfortable workspace in your garden. Increasingly chosen by customers who work from home, run small businesses or simply need separation between work and family life, our Garden Room Offices combine practical layouts with attractive exterior design. Built using sustainably sourced timber, pressure-treated shiplap cladding and Onduvilla tiled roofing as standard, each office is handcrafted to order and tailored to your working needs.
Why Choose a Chart Garden Room Office?
Our customers often tell us that a dedicated garden office transforms their working day. With no commute and fewer distractions, productivity improves while maintaining a healthy work–life balance. Every Chart Garden Room Office is made to measure, allowing you to specify sizes, door and window positions, insulation upgrades and interior finishes. Backed by our 5‑year workmanship guarantee, you can be confident your new home office is built to last.
Unique Selling Points
- Bespoke, made-to-order timber Garden Room Offices
- Sustainably sourced structural timber
- Pressure-treated exterior shiplap cladding as standard
- Onduvilla tiled roofing included, with upgrade options available
- Rockwall insulated walls interaly lined with ply
- Floor insulated with Celotex and covered with premium Eggerboard flooring
- Designed for comfortable year‑round home working
- 5‑year workmanship guarantee
Popular Uses for a Garden Room Office
- Full-time home office or hybrid working space
- Consulting or client meeting room
- Creative studio for designers and freelancers
- Quiet study or administration space
- Small business headquarters
Many customers choose to add insulation and internal wall lining to create a warm, professional environment suitable for daily use.

Sizes & Options
Every Garden Room Office is built to your required size, whether you need a compact workspace or a larger multi-desk layout. Choose from a wide range of door and window configurations, insulation packages and cladding upgrades to create a garden office that works perfectly for you.
- Fully bespoke Garden Room Office sizes to suit your working setup
- Choice of single or double doors
- Custom window placement for light, privacy and screen positioning
- Insulation packages available for all-season use
- External cladding upgrades including weatherboard
- Roofing upgrades available including cedar
- Layout designed around desks, storage and meeting space
- Suitable for compact home offices through to larger professional garden workspaces
Specifications & Materials
Our Garden Room Offices are constructed using sustainably sourced timber frames with pressure-treated external shiplap cladding. Standard roofing is Onduvilla tiling, with optional upgrades such as cedar roofing. Internal upgrades can include Rockwall insulated walls, internal ply wall lining and Celotex insulated flooring finished with Eggerboard. Alternative external cladding, including weatherboard, is also available to tailor the appearance of your garden office.
- Sustainably sourced timber framework
- Pressure-treated external shiplap cladding as standard
- Onduvilla tiled roofing included (cedar roofing available as an upgrade)
- Optional weatherboard cladding for a more contemporary finish
- Rockwall insulated wall upgrade available for year-round home office use
- Internal ply wall lining option for a clean, professional workspace finish
- Optional Celotex insulated flooring with Eggerboard for improved comfort
- Built to order and covered by our 5-year workmanship guarantee

Can I add electricity and heating to a garden room office?
In most cases, yes – many customers arrange for a qualified electrician to install lighting, sockets and heating, making the garden room office fully usable.
How long will a garden room office last?
That’s no problem - with normal care and maintenance, pressure‑treated cladding and quality construction ensure your garden room office provides many years of use, backed by our 5‑year workmanship guarantee.
Are garden room offices secure?
Of course - yes – quality doors with secure locking systems are supplied, and window placement can be tailored to improve privacy and security
What is the difference between a garden room office and a standard shed?
That’s no problem - unlike a basic shed, a garden room office is designed for regular use, with upgrade options for insulation, internal finishes and higher‑spec materials.
What foundations do I need for a garden room office?
A garden room office must sit on a solid, level concrete foundation to provide long-term stability and protect the timber structure from moisture.
The base should include a compacted sub-base, damp-proof membrane and reinforced concrete slab, finished accurately level to allow for correct installation.
For full base specifications and preparation advice, please refer to our groundworks page.
Can I customise doors and windows on my garden room office?
While we offer a range of standard sizes online, our team can also put together a bespoke design and quote based on your exact requirements. You’re welcome to give us a call, or you can build a tailored quote online using our quote builder - once you reach the final step, our team will review everything and come back to you with options.
Do I need planning permission for a garden room office?
In most cases, in many cases a garden room office falls under permitted development, depending on size and placement. We always recommend confirming with your local planning authority.
Can a garden room office be used all year round?
Absolutely - yes – many customers upgrade their garden room office with Rockwall insulated walls, internal ply lining and Celotex insulated flooring with Eggerboard to create a comfortable, year‑round space.
What is a garden room office?
Certainly - a garden room office is a purpose-built timber garden building designed specifically for home working, remote offices and professional workspaces. Customers choose this type of building to create a dedicated, functional space that is separate from the main house but close at hand.
Built on trust and made to last; our garden buildings are the time-tested and proven choice for generations


our customer reviews
Our customers say EXCELLENT