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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 · A Room in the Garden

Garden annexe designed to complement the main house

A one-bedroom annexe clad to echo the stone and timber of the house it sits behind — cedar turned horizontal at the entrance, stone on the bedroom wing, and a front door of its own.


Published 7 October 2022 · Updated 23 September 2026 · 3 minute read · Written by The Garden Room & Annexe Guide

One bedroom annexe with Cedar and stone cladding
A Room in the Garden  cedar and stone, matched to the house

Finishing the exterior of a garden living annexe in a style that reflects the main house can be an effective way to visually tie the two buildings together. It might also gain approval from planners and keep neighbours happy!

A bespoke designer, such as A Room in the Garden, is not restricted to a standard range of finishes, unlike many other annexe companies. This allows them to create a building that harmonises with the style of the main house.

This one-bedroom annexe by A Room in the Garden is a great illustration of their tailored design approach.

The stone and Cedar cladding has been mixed with composite decking
Stone, cedar and glass

We have featured several of their living annexes, each one uniquely designed to suit the owners’ requirements, with a customised choice of materials for the exterior finishes.

For this particular project, the owners wanted the annexe’s exterior to complement the stone and timber finishes of the main house. A Room in the Garden has successfully integrated these materials into the design.

The right side of the building is clad in Western Red Cedar, a highly durable softwood known for its long, maintenance-free lifespan.

A large deck has created a lovely seating area
The deck

The Cedar is fitted vertically, enhancing the clean lines that lead up to the cube-shaped roof.

Around the entrance, the Cedar has been installed horizontally. This change in direction adds visual interest and is beautifully detailed.

The left side of the annexe, which houses the bedroom and en-suite, has been clad in stone.

Stone cladding on the bedroom wing of the annexe
Stone  on the bedroom wing

At a glance

  • The idea: exterior finishes chosen to match the main house — which ties the two buildings together, and tends to help with planners and neighbours.
  • Outside: Western Red Cedar fitted vertically on the right, turned horizontal around the entrance, with stone cladding on the bedroom and en-suite wing; a large deck for seating.
  • Entrance: a wide glazed front door into an entrance hall, rather than walking straight into the sitting room, plus bi-folds in the living space.
  • Inside: plastered and decorated throughout with wooden floors, an L-shaped kitchen behind the hall, and wrap-around floor-to-ceiling glazing with a large skylight over the main room.
  • Bedroom: three tall tilt-opening windows, a whole wall of fitted wardrobes, and two doors at the far end to the en-suite and a utility room with the boiler.

Part of our one-bedroom annexe guide →

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Entrance

Garden annexe with its own front door

In many living annexes, access is typically through sliding or bi-fold doors in the main living area. However, this project is different, featuring both a front door and bi-fold doors in the living space.

The wide glazed front door creates a welcoming entrance hall, adding a homely touch.

The annexe has its own front door leading into an entrance hall
Its own front door
The entrance hall in A Room in the Garden annexe
The entrance hall
Inside

A comfortable home in the garden

As these images show, A Room in the Garden has crafted a comfortable, modern home for their clients.

Just like a well-specified house, the annexe has plastered and decorated walls and ceilings, combined with durable wooden flooring.

The kitchen has been cleverly positioned in this living annexe
The kitchen  behind the hall

The layout is well thought out. The kitchen, positioned behind the entrance hall, follows an L-shaped design, providing a sense of connection to the main living area while maintaining some separation.

The garden annexe features a well-equipped kitchen
Well equipped

The main room is zoned for dining and relaxing, with a wonderful connection to the garden through floor-to-ceiling wrap-around glazing. A large skylight further enhances the natural light, with the added bonus of being able to watch the clouds drift by from the sofa!

The main living space features wrap-around glazing and a large skylight
Wrap-around glazing  and a skylight
Bedroom

Bedroom with en-suite and ample storage

A common concern with garden annexes is that they may feel cramped, but this project by A Room in the Garden dispels that myth. The spacious double bedroom is light and airy, thanks to three tall, tilt-opening windows.

Bedroom in an A Room in the Garden annexe
The bedroom  three tilt-opening windows

Storage is plentiful, with an entire wall of fitted wardrobes.

At the far end of the bedroom, two doors lead to the en-suite bathroom and a utility room housing the boiler.

Utility room with boiler in an A Room in the Garden annexe
The utility room

The bathroom is another example of A Room in the Garden delivering on personal choices, rather than being limited to standard finishes.

The painted vanity unit and selected sanitaryware create a bathroom that is both practical and stylish.

Bathroom in an A Room in the Garden annexe
The bathroom
Planning something similar?

Learn more about A Room in the Garden

To learn more about creating a living annexe, contact A Room in the Garden on 01273 044 507 or email them at hello@aroominthegarden.co.uk. Visit the living annexe section of their website for further details about their services.

Visit A Room in the Garden More A Room in the Garden projects
More projects like this One-bedroom annexes 45–55 sqm annexes
Read the guides Garden annexes: the complete guide What an annexe costs The Caravan Act route Granny pods

Published 7 October 2022 · Photographs courtesy of A Room in the Garden.

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A self-contained annexe
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