CS-Garden Offices

CS-Garden Offices Manufacturers of Bespoke, Fully Insulated, Zero Maintenance Garden Offices/ Rooms. Fully insulated panel walls, roof and floor.
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To receive a free quotation please use our configurator: https://www.cs-gardenoffices.co.uk/quick-quote

All other enquires, please email on [email protected] Coldstream are able to provide stand alone buildings for many applications such as a Pool or sports changing room, garden home office, classroom, small business office, games room, music studio, art studio, garden workshop and man

y other applications. Unique modular insulated building construction
Zero Maintenance
No Planning Permision
Double Glazed PVCu windows and doors
Economically priced
Flat pack delivery – no access problems
No timber, no painting, no rot.

A family business built on generations of expertise.At CS-Garden Offices, we design and build premium garden rooms using...
17/06/2026

A family business built on generations of expertise.

At CS-Garden Offices, we design and build premium garden rooms using advanced panel technology — combining quality, efficiency, and timeless design.

Swipe to learn more →

Create your garden room using our configurator:
https://www.cs-gardenoffices.co.uk/quotations/configurator/

📩 [email protected]
📞 01329 285563
💬 WhatsApp: 07902 144136

You’ll notice things look a little different around here 👀We’ve refined our brand and launched a new website - built to ...
05/06/2026

You’ll notice things look a little different around here 👀

We’ve refined our brand and launched a new website - built to better reflect the level we operate at.

Same team. Sharper experience.

Take a look ➡️ https://www.cs-gardenoffices.co.uk

🏡On the right, we have an impressive 6m x 3.6m floorless room finished in our signature Anthracite Grey, providing the i...
02/06/2026

🏡On the right, we have an impressive 6m x 3.6m floorless room finished in our signature Anthracite Grey, providing the ideal space for use as a garage, workshop, or secure storage facility.

Complementing this is a stunning 4.8m x 3.6m Garden Room, installed on our innovative ground screw foundation system. The interior has been finished with custom gym flooring, creating a comfortable, durable, and functional home gym that can be enjoyed all year round.

Thanks to the flexibility and precision of our ground screw foundation system, both buildings are perfectly aligned in height, delivering a seamless and visually striking finish across the entire installation.

01329 285563
[email protected]

https://cs-gardenoffices.co.uk/quotations/configurator/

29/05/2026

Your commute could be as simple as opening the garden door 🌿

Wedge Wood — a stylish 4.8m x 3.6m garden room complete with double sliding doors, air conditioning, standard electrics, and plenty of natural light through its modern window design.

A workspace. A gym. A movie room. A place to escape the chaos of the house for five minutes… 👀

However you’d use it, this space is built to make your garden work harder.

Could you see this in your garden?

📞 01329 285563
📧 [email protected]

Or get a quick & easy quote here:
https://cs-gardenoffices.co.uk/quotations/configurator

A smart and stylish addition to any garden ✨ Goosewing grey is the way to go 😍📏 4.6m x 2.4m🔩 Installed on groundscrews🚪 ...
18/05/2026

A smart and stylish addition to any garden ✨ Goosewing grey is the way to go 😍

📏 4.6m x 2.4m
🔩 Installed on groundscrews
🚪 Double door Extra
🪟 1x Type 4 window

A sleek and modern space designed completely around the customer’s needs — perfect for a home office, studio, gym or somewhere to simply escape the house for five minutes of peace 😌

Try our easy-to-use configurator to receive your quote today:
https://cs-gardenoffices.co.uk/quotations/configurator/

📧 [email protected]
📞 01329 285563

Please note: comments regarding price will not be addressed, as every garden room is completely unique and pricing depends on specifications and location.

28/04/2026

Take a look at our most recent garden room in Olive green 🌿🖤

📐 4.8m x 3.6m
🚪 Double doors
🪟 Window type 1 & type 2
💡 Designed to maximise light while keeping a sharp, contemporary look

A perfect garden escape—whether it’s for work, relaxation, or both.

📞 01329 285563
📧 [email protected]

We don’t provide pricing over social media, as every room is bespoke and depends on location & specifications.

To receive a free, easy quote, visit our configurator:
https://cs-gardenoffices.salesqueze.com/en-gb/showroom/browse

Olive green exterior, tucked away in the trees 🌿 — a clean, natural look that blends perfectly with its surroundings.📐 7...
20/04/2026

Olive green exterior, tucked away in the trees 🌿 — a clean, natural look that blends perfectly with its surroundings.

📐 7.2m x 3.6m
🚪 Double door
🪟 Window type 7
🪟 Window type 8 (L)
🪟 Window type 8 (R)
⚡ Large electrics package

Every build we create is completely bespoke, so we don’t provide pricing over social media — costs vary depending on your location and chosen specifications.

📧 [email protected]
📞 01329285563

3.5m x 2.4m garden office in anthracite 🖤Featuring 2 of our Type 7 windows for plenty of natural light, plus a bi-partin...
14/04/2026

3.5m x 2.4m garden office in anthracite 🖤

Featuring 2 of our Type 7 windows for plenty of natural light, plus a bi-parting sliding door to open the space up beautifully. Finished with a small electrics package to keep things simple and functional ✨

Every build is completely bespoke, so we don’t provide pricing over social media — costs vary depending on location and specification.

📩 [email protected]
📞 01329 285563
💻 Get your free quote via our configurator: https://cs-gardenoffices.salesqueze.com/en-gb/showroom

Another clean and modern garden room installed 🔥📏 4.8m x 3.6m 🎨 Anthracite finish 🚪 Single sliding door 🔩Ground screw...
02/04/2026

Another clean and modern garden room installed 🔥

📏 4.8m x 3.6m
🎨 Anthracite finish
🚪 Single sliding door
🔩Ground screws used
💡 Large electrics package
❄️ Air conditioning included

A perfect all-year-round space – whether it’s for working, relaxing or entertaining 👌

🚫 We don’t provide pricing over social media as every build is tailored to your location and specifications.

💻 Get your FREE, quick quote here:
https://cs-gardenoffices.salesqueze.com/en-gb/showroom

📧 [email protected]
📞 01329285563

Address

104 Fareham Road
Gosport
PO130BA

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+441329285563

Website

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