At GB-A we create wellbeing by design.

We are GB-A.
Also known as Guymer Bailey.
An integrated practice of expert architects, interior designers, and landscape architects.

For over three and a half decades we have been creating wellbeing by design, bringing life to space and space to life.

We design to enrich community and Country, shaping places that feel meaningful to all Australians, wherever they live. We create environments that influence how people feel, interact, and care for their surroundings - supporting responsible resource use, fostering cooperation, and honouring history while respecting cultural diversity.

At Guymer Bailey we bring life to space and space to life, designing projects that positively impact lives, livelihoods and living environments.

One practice. Three disciplines. Seamlessly integrated design.

When architecture, interiors and landscape are designed together from the start, the result is more cohesive, more functional, and more enduring. That is the Guymer Bailey difference.

Driven by a deep love of design, our multi-disciplinary and collaborative approach of bringing together architecture, landscape architecture, and interiors allows us to respond creatively and holistically to project requirements to create functional, flexible, and timeless design solutions that seamlessly integrate from the inside out.

Architecture that creates Great Built outcomes

ARCHITECTURE

From concept to completion, we create built environments that are purposeful, resilient, sustainable and responsive to their context.

Landscape Architecture that promotes Greater Biodiversity

LANDSCAPE ARCHITECTURE

We connect people with the natural environment through design that promotes biodiversity and enriches the space between buildings.

Interiors that are Greener, Better, more inclusive

INTERIORS

We design interior spaces that are inclusive, practical, and deeply considered. Environments that are valuable to users.

How we design for Genuinely Beneficial outcomes.

Everything we do is grounded in three commitments. Through our design approach, we prioritise human wellbeing, sustainability and cultural responsibility. They guide our decisions, shape our process, and define the value we bring to every project.

Groundbreaking Built environments that create and nurture therapeutic outcomes

WELLBEING

We design spaces that support the physical, emotional, and psychological health of the people who use them. From therapeutic environments to inclusive public spaces, our design decisions are made with human wellbeing at the centre

Creating Greater Biodiversity and Greener Buildings for a sustainable future

SUSTAINABILITY

We take responsibility for the environmental impact of every project. That means designing for energy efficiency, biodiversity, and long-term environmental stewardship – not as an add on, but as a foundation of every project we design.

Giving a Bolder voice to traditional land owners through the project design process

CULTURAL RESPONSIBILITY

We believe that great design gives voice to place and people. We engage deeply with First Nations communities and traditional land owners to ensure cultural values and stories are reflected, respected, and celebrated in our designs.

We design for the places that matter most

Whether you are planning a school, a public park, a justice facility, a correctional centre, or a social housing project, we bring the same depth of thinking and care to every project.

A different kind of design practice

While we’re known for our exceptional expertise and ability, it’s the care and dedication that we bring to the table that our clients appreciate most. To create spaces that inspire, engage, and create a legacy, we put our three key values into practice:

We Genuinely care for clients

1. CARE

We care for clients, communities, and the environment. As a client-focused practice we care about the ‘why’ behind each project. As such we delve into needs of end users and the key project outcomes that need to be delivered.

We collaborate to integrate, innovate, and Generate Better designs

2. COLLABORATE

We collaborate to integrate, innovate, and generate better designs. This means integrating our three disciplines and bringing together various disciplines and stakeholders to realise what is possible and deliver better built outcomes.

We create Greener, healthier, Better outcomes that leave a legacy

3. CREATE

We create greener, healthier, better outcomes. We are dedicated to perfecting approaches that create new synergies between the built and living environments, people and structure, beauty and function, purpose, and outcomes.

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35 Years, Established in 1989
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Years
Established in 1989

3 Disciplines, Architecture, Landscape, Interiors
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Disciplines
Architecture
Landscape
Interiors

2700 Delivered Projects
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Delivered Projects

Successfully Completed

2 Studios, Brisbane & Melbourne
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Studios
Located in Brisbane and Melbourne

900 m largest project value
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Largest Project Value

$900 million

12 sectors, award winning projects
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Sectors
Award winning projects

Have a project that needs design?

Find out how we can assist you with architecture, interiors, and landscape architecture to Generate Better design outcomes.

Contact us today on (07) 3870 9700 (Brisbane) or (03) 8547 5000 (Melbourne).