Design Your AAVA

Start with how you want to live.

Six short steps. At the end you will have a clear brief, and a clear next step.

This is a guided enquiry rather than a full configurator — a considered conversation about what you need, which is where every good building starts. Nothing here is a quotation or a commitment.

01 AAVA
02 Size
03 Purpose
04 Style
05 Site
06 Next step

Choose your AAVA

Three ways to add space. If you are between two, choose the closer one — we will discuss it.

AAVA GardenGarden rooms · up to 25 m². A room outside. AAVA LivingAuxiliary homes · 32–45 m². Fully habitable. AAVA ExtensionHouse extensions · up to 45 m².

Choose your size

Indicative bands across the AAVA range. Final dimensions are confirmed after site qualification.

15 m²5.0 × 3.0 m · Garden. A single well-proportioned room. 21 m² · flagship7.0 × 3.0 m · Garden. Room to zone. 25 m²5.0 × 5.0 m or 6.0 × 4.15 m · Garden. Top of the core range. 32 m²8.0 × 4.0 m · Living. One bedroom, habitable. 45 m²9.0 × 5.0 m or 7.5 × 6.0 m · Living. The extended format. Up to 45 m²Extension. Bespoke to the existing house. Not sure yetAdvise me based on my site.

Sizes are indicative and subject to site-specific qualification and applicable planning and Building Regulations conditions.

Choose your purpose

What the space is for shapes the layout, the servicing — and the regulatory route.

Tell us a little more (optional)

Choose your style

Four finish palettes, each a starting point rather than a fixed specification.

Warm TimberVertical timber cladding, pale interior, brass detail. Charcoal & OakDark rainscreen, oak lining, black ironmongery. Pale StoneSoft render tones, light interior, quiet detailing. Moss & AshDeep green exterior that settles into planting.

Tell us about your site

Enough for us to sanity-check the idea against the ground it has to sit on.

Town or area Please tell us roughly where the property is. County Please add a county.

Approximate garden dimensions Access to the rear

Photos of the garden Choose photos Optional, but it sharpens our response considerably. No photos selected yet

Get your next step

Which would you like to do next?

Site qualificationAn assessment of what your site can actually take. Design consultationA conversation about the brief and the architecture.

Name Please tell us your name. Email Please enter a valid email address.

Phone (optional) I'm happy for AAVA to contact me about this enquiry. See our privacy notice.

Your brief is with us.

We will come back to you with an initial response to what you have described, and set up the next step you have chosen.

Nothing you have selected is a quotation or a commitment. Sizes and specifications are indicative and subject to site-specific qualification and applicable planning and Building Regulations conditions.

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