The Dutch Marketplace, Great North Road, Brookmans Park, AL9 6ND
0208 159 5050

Garden Room Kits

The fast way to do garden rooms (from £6,899.99)

Quick Installation

Pre-manufactured kits means that installations can take as little as 1 -2 days

Affordably Priced

Garden room kits will work out more affordable than bespoke made home garden rooms 

Incredible Insulation

Being made of insulated panel, our garden room kits are incredibly well insulated

Top Quality Manufacturing

Made in Britian, by Kingspan®, our kits are of the highest possible quality

See our latest kit installations in our portfolio

What are insulated panels?

No structural frames are needed with our kits. The structure is made from interlocking insulated panels, which stay warm in winter and cool in summer.

  • Pure Insulation

    The panels, made in Britian, by Kingspan®, are 100mm insulation wrapped in a metal finish.

  • Speed of Use

    Full height panels come in 1000mm width, which means walls can fly up very quickly.

  • Interlocking

    The interlocking design adds the structural strength needed for the garden room.

  • Superior Properties

    Being made of Kingspan® insulation, the panels are naturally weather and fire resistant.

**NEW** Come and visit our new kit showcase

We have a Garden Room Kit 2 installation on display at The Dutch Marketplace. Click the link to see all the details.

Our Showcase

Our kit sizes

Our kits come in various sizes to suit you project needs. Take a look at the kit pages for more specific information on the kits. 

The frequently asked questions about garden room kits

  • Why get a kit from Home Garden Spaces?

    At Home Garden Spaces we offer installation (including foundation installation) and custom finishing to (e.g. electrics, plastering, cladding, air conditioning etc). We include a home survey to make sure it’s all accessible and suitable for your garden. 

  • Will I need foundations?

    Yes, you’ll need a foundation base for the kit to go on. While traditionally this would be a concrete base, here we recommend using (and install ourselves) ground screws with a timber frame to form the foundation. Please see our ground screws page to see more information. 

  • Do you supply only?

    Absolutely, we can supply only and get a kit delivered to your door. We can also install and finish the rooms too. 

  • Do I need planning permission?

    Short answer: No. Typically, our garden rooms do not require planning permission.

    (Assuming you don’t live in a listed building and your home isn’t in a designated area (e.g. a National Park, or an Area of Outstanding Natural Beauty AONB)

    However, if you’d like to know why garden rooms don’t typically need planning permission, here are the rules:

    1. Your garden room isn’t positioned in front of your house (if you’ve extended your home, the ‘front’ refers to how it stood on 1st July 1948).
    2. The combined area of all extensions, sheds, and outbuildings – including your proposed garden room – must not exceed 50% of the total land area surrounding your house (again, this refers to the area as it was on 1st July 1948).
    3. It is single-storey and less than 3 metres high (4 metres if it has a dual-pitched roof).
    4. If it’s within 2 metres of your boundary.
    5. The eaves are no higher than 2.5 metres above ground level.
    6. It doesn’t have a balcony, veranda, or raised platform.
    7. It isn’t designed to be self-contained living accommodation.

  • What are the U-Values of the insulated panels ?

    Garden Room Kit

    Product Depth U-Value (W/m2K)
    QuadCore KS1000 RW Roof Panel 80mm 0.23
    QuadCore Coldstore Panel 100mm 0.18
    QuadCore AWP Panel (Floor) 60mm 0.32

    Roof Panel

    Product Depth U-Value (W/m2K)
    QuadCore KS1000 RW Roof Panel 40mm 0.47
    QuadCore KS1000 RW Roof Panel 80mm 0.23
    QuadCore KS1000 RW Roof Panel 137mm 0.13

  • Can I install a log burner in my Garden Room (kit)?

    We do not recommend log burners being installed in our garden rooms. As the insulated panels are so thermally efficient, a log burner would produce too much heat for the garden room. Should you decide to install a log burning stove or similar solid fuel burner, we would strongly recommend that this is carried out by a specialist HETAS approved contractor, to ensure that the installation is suited to our products.

No need for concrete foundations

At Home Garden Spaces, we recommend our kits are paired with ground screw foundations. Which are quicker, cheaper and more environmentally friendly than concrete. See more about our Ground Screws here: 

Ground Screws

Let's talk about your dream outdoor space

Get in touch with us so we can discuss your dream project. We can talk you through all your options and provide a free quote.