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Swift UnlimitedExplore what’s possible
Bespoke Living AnnexesAward-Winning Designs15 Year WarrantyOver 18 years’ experience5 Star ReviewsFully Bespoke or Straight to SiteFriendly, Flexible and Capable ServiceComplete turnkey service — Design, Planning, BuildingYour Life, Your Choice, Your HomeSafe, Secure and Trusted
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Annexe project · Timeless Garden Rooms

Turnkey 2-bedroom garden annexe

A 12m x 5m annexe built for a relative with a debilitating illness — room for a medical bed, a second bedroom for a live-in carer, and wheelchair access designed in before it was needed.


Published 29 April 2022 · Updated 23 September 2026 · 3 minute read · Written by The Garden Room & Annexe Guide

French doors offer views of the garden which went on to be landscaped
French doors  with sidelights onto the garden

There are times in life when you want to share your vision and then hand over the reins to professionals who can bring it to life. This was exactly the case for a family who commissioned Timeless Garden Rooms to create a self-contained two-bedroom annexe in their garden.

The clients of Timeless Garden Rooms needed to create a new home for a relative diagnosed with a debilitating illness. With many other responsibilities to manage, the family sought a company that could handle the entire project-from design and planning application to construction and final approval from Building Control. This type of fully managed service is known as a turnkey solution.

Kent-based Timeless Garden Rooms are a well-established name in the garden room industry, offering a complete turnkey service. In addition to building garden rooms and offices, they are highly experienced in creating self-contained garden homes. Over the years, we have featured several of their annexes, including a recent two-bedroom annexe designed for Airbnb guests.

At a glance

  • Size: 12m wide by 5m deep — a main bedroom large enough for a specialised medical bed, a smaller second bedroom for a live-in carer, a kitchen and a shower room.
  • The brief: somewhere homely rather than clinical that could hold the medical equipment needed for the relative’s care.
  • Futureproofed: wheelchair accessible from the outset, with Timeless working alongside Building Control on access standards.
  • The garden: French doors with sidelights, so the landscaping planned for after the build could be seen from inside all year.
  • Planning and fit-out: a sizeable building for a residential garden and locally opposed — Timeless made the case to the Local Authority; data cabling, TV points and speakers were run through the annexe.

Part of our two-bedroom annexe guide →

Visit the Garden Annexes website
A self-contained annexe
in your garden
No planning permission
required in most cases
Kitchen, bathroom & bedroom
— a home from day one
Fully fitted & insulated,
built in weeks
Based in Brighton & Hove,
building across England
Explore annexes →
The company

A garden annexe tailored to your family’s needs

Timeless Garden Rooms work closely with clients to understand their requirements, preferences, and desired layout, ensuring that the annexe is tailored to suit each family’s needs. Nick Collins, the founder of Timeless Garden Rooms, shared his thoughts with us:

It’s great working so closely with customers on projects like this. We gain a real understanding of why the building is needed, and in this case, we were able to make a significant difference to the family’s lifestyle and living arrangements.”

The brief

A specific design brief

The clients had a clear design brief for their annexe. They needed a comfortable, homely space that could accommodate the medical equipment required for their relative’s care, without feeling clinical.

The main bedroom had to be large enough to accommodate a specialised medical bed, while a smaller second bedroom was needed for a live-in carer. Although not immediately necessary, the annexe was also futureproofed to be wheelchair accessible, and Timeless Garden Rooms worked with Building Control to ensure all access met current regulations.

Maintaining a year-round connection with the garden was another key request. After the annexe was built, the garden would be landscaped, and the family wanted to enjoy views of it from within the annexe. To achieve this, Timeless Garden Rooms installed a set of French doors with sidelights, allowing for lovely views of the garden, even during winter when the doors remain closed.

Planning

Expert guidance through the planning process

Measuring 12 metres wide by 5 metres deep, this is a sizeable annexe for its garden and residential setting. Though the project faced some local opposition, the Timeless Garden Rooms team successfully demonstrated to the Local Authority the value this addition would bring to the property.

Outside

A light-filled home with a lovely connection to the garden

Externally, the annexe exudes traditional charm with its painted weatherboard cladding and Cedar shingle roof. Inside, the vaulted ceiling, made possible by the pitched roofline, creates a spacious and airy atmosphere.

Exterior of the two bedroom annexe
Timeless Garden Rooms  12m x 5m two-bedroom annexe

As part of their turnkey service, Timeless Garden Rooms also handled the groundworks and plumbing connections needed for the kitchen and shower room.

Well equipped kitchen in this Timeless Garden Rooms annexe
The kitchen
The kitchen in the Timeless Garden Rooms annexe
Well equipped
The annexe has a modern shower room
The shower room
Connected

Fully connected for modern living

To ensure the annexe would be a comfortable and functional home, the family wanted it to have reliable internet, TV access, and integrated music throughout the space.

Timeless Garden Rooms met these needs by installing extensive data cabling, TV points, and speakers, creating an ideal home entertainment setup for their client.

Planning something similar?

Learn more about Timeless Garden Rooms

Timeless Garden Rooms has a dedicated website for garden annexes: www.timelessgardenannexe.com. To find out more about creating a new home in your garden, contact the Timeless Garden Rooms team on 01843 821 851 or email sales.timelessgardenrooms@gmail.com.

Visit Timeless Garden Rooms More Timeless Garden Rooms projects
More projects like this Two-bedroom annexes Annexes 55 sqm and above
Read the guides Garden annexes: the complete guide What an annexe costs The Caravan Act route Granny pods

Published 29 April 2022 · Photographs courtesy of Timeless Garden Rooms.

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Visit the Garden2Office website
A self-contained annexe
in your garden
No planning permission
required in most cases
Kitchen, bathroom & bedroom
— a home from day one
Fully fitted & insulated,
built in weeks
Based in Brighton & Hove,
building across England
Explore annexes →
Visit the Modern Garden Offices website

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Visit the Modern Garden Rooms website
A self-contained annexe
in your garden
No planning permission
required in most cases
Kitchen, bathroom & bedroom
— a home from day one
Fully fitted & insulated,
built in weeks
Based in Brighton & Hove,
building across England
Explore annexes →
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Two-bedroom annexes from £130,000

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