CS-Garden Offices

CS-Garden Offices Manufacturers of Bespoke, Fully Insulated, Zero Maintenance Garden Offices/ Rooms. Fully insulated panel walls, roof and floor.
(1)

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 many 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.

21/09/2026

Imagine stepping out of your garden room onto your own private decking area. 👀

This 4.8m x 3.6m Oak Effect garden room features 1m of front decking and a front overhang — the perfect finishing touches for making the most of the space outside your room too.

Specifications:

4.8m x 3.6m
Oak Effect exterior finish
Standard electrical package
Ground screw base
1m front decking
Front overhang
Double doors
W2 window
W4 window
Perfect Fit blinds

Want to know how much your own garden room could cost? 👀

Use our online configurator to recreate your ideal space, choose your size, specifications and optional extras — and see the price as you go.

✨ No obligation. No need to speak to us. Just have a play and see what’s possible.

🔗 Design yours via the link in our bio.

19/09/2026

🏋️ Can I use my garden room as a gym?

Yes — but if you’re planning on bringing in heavier gym equipment, there’s one important thing to consider: the floor.

In this reel, Ralph explains how we can reinforce the floor of your garden room to accommodate heavier equipment, helping you create a dedicated gym space in your garden.

Thinking about creating your own home gym? Our non-obligatory online configurator lets you explore your options and see transparent pricing.

Have a question you’d like Ralph to answer? Drop it in the comments — we might feature it in our next Q&A!

Want to know how much your own garden room could cost? 👀

Use our online configurator to recreate your ideal space, choose your size, specifications and optional extras — and see the price as you go.

✨ No obligation. No need to speak to us. Just have a play and see what’s possible.

🔗 Design yours via the link in our bio.

17/09/2026

Not every garden office needs to look the same.

This 4.8m x 3.6m build combines our Oak Effect finish across the front with Merlin across the sides and rear — creating a really distinctive contrast.

Finished with a custom front overhang and installed on a ground screw base, this space is designed to be both practical and completely tailored to the customer.

Specifications:

4.8m x 3.6m
Oak & Merlin exterior finish
Ground screw base
Standard electrical package
Custom front overhang
1 x single door
1 x W9 windows
1 x W7 window

Want to know how much your own garden room could cost? 👀

Use our online configurator to recreate your ideal space, choose your size, specifications and optional extras — and see the price as you go.

✨ No obligation. No need to speak to us. Just have a play and see what’s possible.

🔗 Design yours via the link in our bio.

14/09/2026

POV: Autumn is coming… 🍂

The mornings are getting cooler, the garden is getting quieter, and instead of setting up at the kitchen table, you get to walk down the garden into your own cosy little working nook.

This compact build might be small, but it has everything one person needs for a comfortable workspace — including air conditioning to keep it comfortable all year round.

Specifications:

3m x 1.5m
Oak effect exterior finish
Small electrics package
Ground screw base
Air conditioning
Single door
Window Type 6 L

Your commute could be just a few steps down the garden.

Would you swap the kitchen table for this? 👀

From old shed to brand-new garden room… 👀Did you know we can also take care of the dismantling and disposal of an existi...
09/09/2026

From old shed to brand-new garden room… 👀

Did you know we can also take care of the dismantling and disposal of an existing shed?

For this customer, we removed and disposed of their existing wooden shed and decking before replacing it with a brand-new 6m x 4.8m CS Garden Office.

So, if you’ve got an old shed or summerhouse taking up space in your garden, you may not need to worry about arranging for it to be removed yourself.

We can help take care of the whole process, from dismantling and disposal through to installing your new garden room.

Swipe to see the transformation ➡️

Want to see the finished result and all of the specification details? Head over to our reels and look for this build from July 👀

We can’t decide… so we are leaving it to you 👀 Which CS-Garden Office is your favourite? Comment 1, 2, 3, 4 or 5 below 👇...
07/09/2026

We can’t decide… so we are leaving it to you 👀

Which CS-Garden Office is your favourite?

Comment 1, 2, 3, 4 or 5 below 👇

**for information on any of these garden offices, please DM us!

Want to see how much your own garden room could cost? 👀

Use our online configurator to choose your size, finishes, windows, doors and extras — and see the price as you design.

✨ No obligation. No sales call required. Just have a play and see what’s possible.

🔗 Link in bio.

02/09/2026

Another garden transformed with a space of its own. ✨

This 3.6m x 2.4m garden room combines a sleek Anthracite exterior with warm Oak Effect windows and doors, creating a modern space that works beautifully in its surroundings.

Finished with air conditioning, electrics, data connection and Perfect Fit blinds — ready to be used all year round. 🙌

3.6m x 2.4m
Anthracite exterior finish
Oak Effect windows
Standard electrics package + data cable
Air conditioning
Ground screw base
Single door
Window Type 2 + Window Type 9
Perfect Fit blinds

Want to see how much your own garden room could cost? 👀

Use our online configurator to choose your size, finishes, windows, doors and extras — and see the price as you design.

✨ No obligation. No sales call required. Just have a play and see what’s possible.

🔗 Link in bio.

31/08/2026

Do you need planning permission for a garden room? 🤔

It’s one of the questions we get asked all the time — and in many cases, the answer is no.

Most garden rooms can be built under permitted development, provided they meet certain requirements. Of course, every property and project is different, so it’s always important to check what applies to your plans.

In this reel, Ralph explains the basics and what you need to know before getting started.

Have another question you’d like Ralph to answer? Drop it in the comments 👇

✨ Thinking about your own garden room?

Use our online configurator to choose your size, specifications and optional extras — and see the price as you design.

No obligation. No need to speak to us. Just have a play and see what’s possible.

🔗 Try our configurator via the link in our bio.

29/08/2026

From shell to somewhere to switch off. ✨

You may remember this build from an earlier reel, where we showcased the garden room before the finishing touches were complete.

Now? A finished pool room with a beautiful living space to sit back, relax and enjoy. 🏊‍♂️🛋️

It’s always great to see a project come together!

Room specifications ⬇️

- 6m x 4.8m
- Oak effect exterior - front
- Anthracite exterior - sides & rear
- Standard electrics package
- Ground screw base
- Air conditioning
- Bi-parting sliding door
- 2 x Window Type 2

Want to know how much your own garden room could cost? 👀

Use our online configurator to recreate your ideal space, choose your size, specifications and optional extras — and see the price as you go.

✨ No obligation. No need to speak to us. Just have a play and see what’s possible.

🔗 Design yours via the link in our bio.

26/08/2026

3m x 3m. That’s all you need. 👌

This compact garden office makes a big impact without taking over the garden.

Finished in Goosewing Grey, with double doors, plenty of glazing and everything needed to stay connected and productive.

Specifications:
📐 3m x 3m
🎨 Goosewing Grey Exterior
⚡ Small Electrics Package
🌐 Data Cable & Connection
🚪 Double Door
🪟 Window Type 7
🪟 Window Type 8L

A smaller garden doesn’t mean compromising on having your own dedicated space.

💭 Want something similar or completely custom?

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

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

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

, ,

Alerts

Be the first to know and let us send you an email when CS-Garden Offices posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to CS-Garden Offices:

Shortcuts

Share