• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
The Garden Room & Annexe Guide Logo
Swift UnlimitedExplore what’s possible
Exceptional Spaces, Endless PossibilitiesFit for Life – Fit for PurposeWhatever your PassionDesigned for Work and LifeBeautifully Built, Uniquely YoursDedicated Specialised RoomsLeisure and Pleasure
The Garden Room & Annexe Guide Logo
Swift UnlimitedExplore what’s possible
Exceptional Spaces, Endless PossibilitiesFit for Life – Fit for PurposeWhatever your PassionDesigned for Work and LifeBeautifully Built, Uniquely YoursDedicated Specialised RoomsLeisure and Pleasure
  • Buyers Guide
        • Introduction
          • What is a garden room?
          • How to buy a garden room
          • Buyers doubts
          • Pre-designed garden rooms
          • Modular garden rooms
        • Rules & Regulations
          • Garden Room Planning Permission Guide
          • Permitted Development Overview
          • Building Regulations
        • Build & Installation
          • Off-site construction
          • Complete on-site builds
          • Garden rooms can be craned in
          • Garden room shell builds
          • Turnkey projects
        • Design Consultations
          • Start designing your garden room
          • What to expect from a design consultation
          • Buying a garden room online
          • Comparing garden room quotes
  • Garden Rooms
        • Examples By Company
          • A to Z of Companies
        • Examples By Use
          • Small Garden Rooms
          • Garden Offices
          • Garden Gyms
          • Art & Creative Studios
          • Soundproof Garden Studios
          • Granny Annexes
          • Explore More Uses
        • Examples by Design Feature
          • With Storage Room
          • With Toilet or Shower Room
          • With Composite Cladding
          • With Canopy
          • With Covered Seating Area
          • With Pitched Roof
  • Garden Living Annexes
        • By Footprint Size
          • Less than 25sqm
          • 25sqm to 35sqm
          • 35sqm to 45sqm
          • 45sqm to 55sqm
          • 55sqm and Above
        • By Room Layout
          • Garden Bedroom
          • Open Plan
          • One Bedroom
          • Two Bedroom
          • 3 and 4 Bedroom
        • Useful Guides
          • What Is an Annexe?
          • How to Build a Granny Annexe
          • Planning and the Caravan Act
          • How Much Does a Granny Annexe Cost?
          • Renting a Granny Annexe
          • Council Tax on a Granny Annexe
          • Granny Pods
          • Annexe Show Sites
          • Ex-Display and Second-Hand Annexes
          • Granny Annexe Projects
  • Price Guides
        • Garden room prices
          • How much does a garden room cost?
          • Garden room price calculator
          • Cheap garden rooms
          • Garden rooms £10,000–£20,000
          • Do garden rooms add value?
        • Annexe prices
          • How much does a granny annexe cost?
          • Council tax on a granny annexe
          • Ex-display and second-hand annexes
          • Renting a granny annexe
        • Paying for it
          • Garden room finance options
          • Protecting your investment
          • Special offers
        • Other ways to buy
          • Second-hand and ex-display
          • Renting a garden office
  • Directory
  • About Us
        • About Us
          • Our Story
          • Work With Us
          • Newsletter
        • Contact Us
          • Our Contact Details
        • Website Policies
          • Revisit Your Cookie Settings
          • Cookie Policy
          • Privacy Policy
          • Acceptable Use Policy
          • Website Terms of Use
  • Your Guide
Company profile · Garden Spaces

Garden Spaces: the one-stop shop for garden rooms

Garden Spaces take a garden room from design through foundations, mains connections and approvals to final decoration, which is worth bearing in mind when comparing quotes.


Published 1 October 2021 · Updated 24 October 2026 · 2 minute read · Written by The Garden Room & Annexe Guide

Annexe Spaces Zero Maintenance Garden Annexes
Annexe Spaces  a Garden Spaces annexe visualisation

When researching garden room options, you’ll soon notice that some companies include more in their quotes than others. While some may only provide the building itself-leaving you to arrange foundations and hire a local electrician for final connections-others offer a more comprehensive service.

Garden Spaces provides a true ‘turnkey’ service, meaning they handle the entire project from initial design through to final decoration. This includes foundation installation, groundworks for connecting to mains services, and final plumbing and electrical connections if you choose to add features like a WC. This all-encompassing service allows you to move straight into your garden room as soon as the installation is complete.

Describing themselves as a ‘One-Stop Shop,’ Garden Spaces takes care of all necessary installations in-house, including water, waste, and electrical connections. They even handle planning permission applications and building control approvals if required. This managed, project-based service means you can enjoy a stress-free experience as their skilled team oversees every aspect of the build.

With years of industry experience, Garden Spaces is a trusted name in bespoke, high-spec garden rooms and garden annexes through their Annexe Spaces brand. This level of expertise goes beyond that of many smaller garden room providers, giving you confidence in both quality and capability.

At a glance

  • Service: Turnkey, from initial design through to final decoration.
  • Included: Foundations, groundworks for mains services, and final plumbing and electrical connections where a WC or similar is added.
  • In-house: Water, waste and electrical connections.
  • Approvals: Planning applications and Building Control approval handled where required.
  • Company: Garden Spaces, who also build garden annexes under the Annexe Spaces brand.

Part of our garden rooms guide →

Visit the Garden Annexes website
Uniquely designed garden
rooms & annexes
Bespoke, tailored to
you & your garden
No planning permission
required in most cases
Garden offices to
self-contained annexes
Based in Brighton & Hove,
building across England
See our work →
Projects

Specialising in contemporary, bespoke garden rooms and annexes

Explore the range of articles on our site showcasing Garden Spaces projects, and you’ll see their expertise in high-spec, contemporary garden rooms and annexes, each tailored to client requirements.

Garden Spaces the One Stop Shop for garden rooms
Cedar and bi-folds  a Garden Spaces garden room
Garden Spaces the One Stop Shop for garden rooms
Inside  plastered, with an oak-effect floor
Comparing quotes

Comparing quotes: understanding what’s included

When comparing quotes, take note of what each includes. Full turnkey services like those from Garden Spaces may appear more expensive initially but include foundations, electrical connections, and other essentials often added as extras elsewhere. With a project-managed service, materials and trades are scheduled perfectly to create a seamless build-an approach we consider invaluable.

Planning something similar?

Learn more about Garden Spaces

For a company that handles every aspect of your garden room build, contact Garden Spaces on 0845 387 9 387 or email info@gardenspaces.co.uk. Visit www.gardenspaces.co.uk for more information on their services.

Visit Garden Spaces More Garden Spaces projects
Read the guides What garden rooms cost Permitted development What is a garden room?

Published 1 October 2021 · Photographs courtesy of Garden Spaces.

Visit the Garden Spaces website
Visit the Timeless Garden Rooms website
Visit the Garden2Office website
Uniquely designed garden
rooms & annexes
Bespoke, tailored to
you & your garden
No planning permission
required in most cases
Garden offices to
self-contained annexes
Based in Brighton & Hove,
building across England
See our work →
Visit the Modern Garden Offices website

Primary Sidebar

Visit the Garden Annexes website to explore their homes in the garden
Visit the Garden Spaces website
Warwick Buildings Warwick Buildings Garden Rooms
Garden Rooms
From £7,750 including VAT, delivery and installation
Insulated for year-round use 21 buildings on show near Southam Flat, pitched & curved roof designs 10-year guarantee Online design & price configurator Made in Warwickshire since 1988 100mm walls, five layers thick
See garden room options
Visit the Bridge Garden Rooms website
ARK
Bespoke Garden Rooms
& Annexesacross the South East
Garden rooms, annexes & studios Self-contained annexes Bespoke — designed around you Planning & building regs handled Designed for Permitted Development Ideal guest accommodation Offices, studios, gyms & more Insulated for year-round use Fully project-managed build Handcrafted quality throughout
Explore our work →
Excellent ★★★★★Trustpilot
Visit the Modern Garden Rooms website
Uniquely designed garden
rooms & annexes
Bespoke, tailored to
you & your garden
No planning permission
required in most cases
Garden offices to
self-contained annexes
Based in Brighton & Hove,
building across England
See our work →
Cosy Garden Rooms
FAST INSTALLATIONS FULLY INSULATED 10 YEAR GUARANTEE
Bespoke Garden Rooms
Get Your FREE Quote
SIPS Garden RoomsBespoke garden rooms & annexes
Design
Approvals
Build
Handover
From first sketch to
handing over the keys.
Bespoke SIP garden rooms and annexes, no two the same.
One-off commissions too — a ballet studio, an art studio, a garage for the cars.
Approvals, build and handover managed by one team.
A fixed written price before any work starts.
Made offsite, so the work in your garden is quick and clean.
See their projects
Crusoe Garden Rooms
Garden Rooms
Cedar garden rooms,
built by hand on site
From £18,750 inc. VAT · base extra Hand-built on site, not prefabricated More than 350 garden rooms built Western Red Cedar as standard Electrical connection included Free site visit, in person or by video Building across the UK from Nottingham
See the Crusoe range

Bespoke garden annexes

More than a garden room: a complete annexe.

Design, planning, foundations, agreed connections and installation, in one fixed-price quote.

1-bedroom from£85,000
2-bedroom from£130,000
See our granny annexes

The Green Room · 01536 358387

Useful Links

Planning Permission Guides

A to Z of Companies

Garden Rooms

Garden Living Annexes

Garden Room & Annexe Directory

Contact Us

Contact Us

Work with Us

Website Policies

© 2026 The Garden Room & Annexe Guide. All Rights Reserved.
The Garden Room & Annexe Guide is powered by the team at Square Meter Media Limited