Paul Cahillane Studio is a London-based architecture and design practice founded in 2021 by Paul Cahillane. The studio specialises in high-end residential architecture and interior design, working across a wide range of scales, from bespoke furniture and joinery to substantial architectural interventions.

Paul is personally involved in every project undertaken by the studio, ensuring a consistent level of design quality and attention to detail throughout. The practice adopts a collaborative and intuitive approach, with careful consideration of context, craftsmanship, and client brief, resulting in refined and enduring environments.