Siobhann Studio is a boutique full-service interior firm, that designs from concept to completion. Siobhann Roberts-Thomson, founder and principal of Siobhann Studio, is a Sydney-based designer creating multi-faceted, experiential residential and institutional environments since 2015.

Our expertise embraces residential design build and decorating projects, Aged Care design, landscaping (hardscaping) design, corporate design such as lobbies and boardrooms, and holiday properties throughout Australia.

We create custom interiors through reviewing architectural plans and floor plan development, interior drawings and 3D renders, custom joinery design, lighting and electrical plans as well as furniture plans, with complete documentation and scheduling. 

Likewise, we offer a refresh with a complete styling package for your home, so book a one-on-one consultation here. We fulfill your design queries and styling needs by using architectural materials, fabrics, window treatments, loose furniture selection and art. Enriching your contemporary lifestyle and respecting family traditions, we provide you with a space that feels both modern and classic.

Siobhann Studio is always seeking the light and functionality of your living spaces, whilst carefully expediting our clients design needs.


Inspired design that stands the test of time.