TRJ CONSTRUCTION · DESIGN / BUILD / FINISH

Granny Annexe Models & Layouts

Find a layout that works for everyday living.

Explore granny-annexe layout ideas, including compact 30–36 m² designs, one-bedroom arrangements and two-bedroom options, with original plans and visualisations.

Explore the original images ↓Discuss your project ↗

Bespoke design. A considered specification. Original TRJ imagery.

Original annexe plan or design reference 31
EXPLORE THE ORIGINAL COLLECTIONFind a layout that works for everyday living.

01 / A CLOSER LOOK

Compact 30–36 m² layouts

A compact annexe calls for careful use of floor area. Compare the position of the kitchen, shower room, bedroom and living space rather than judging the design by overall size alone. Storage and clear walking routes make a noticeable difference.

02 / A CLOSER LOOK

Long and corner one-bedroom arrangements

The original collection includes an elongated one-bedroom layout around 36 m² and a corner arrangement. Different footprints can respond to different garden shapes, but the final design must also account for access, windows, privacy and service connections.

03 / A CLOSER LOOK

Two bedrooms and more flexibility

A second bedroom may serve family needs or provide another useful room. Consider how the living area, bathroom and storage will work with the extra room, including furniture clearances and any accessibility requirements.

04 / A CLOSER LOOK

Drawings are a starting point

This collection includes original plans and design visualisations alongside photographs. It is not a catalogue of guaranteed planning approvals or fixed-price products. Explore The Rowan, The Ash and The Oak Accessible pages for further annexe design directions, then develop a site-specific proposal.

BEFORE YOU START

Your questions, answered.

Specific answers to help you develop the brief.

Are these layouts fixed products?

They are design references. The footprint, interior and specification need to be developed for the intended occupants and site.

What sizes are shown in the compact collection?

The original page describes compact 30–36 m² arrangements and an elongated one-bedroom option around 36 m².

Can a two-bedroom annexe be adapted for accessibility?

The layout can be reviewed around doorway widths, circulation, level access and bathroom requirements before the design is finalised.

TAKE THE NEXT STEP

Tell us what you want
your space to do.

Share your location, intended use, approximate size and photographs of the proposed site. We can discuss the design, access and specification for your project.

Discuss your project ↗Call 07966 800519