About Gareth Cotter Architecture
I’m Gareth Cotter, a RIBA Chartered residential architecture architect based in Maidenhead. I create thoughtful, bespoke homes across Berkshire, the Thames Valley and the South East. The practice focuses on extensions, renovations and new homes, combining strong design thinking with a practical understanding of planning, construction and detail.
A personal and considered approach
I believe good architecture should be both beautiful and practical — shaped around everyday life while elevating it. Every project begins with careful listening: understanding how a client lives and how their home might work better.
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I’m particularly drawn to bespoke design and architecture that responds to its setting and brief. I also have a strong interest in sustainable design, focusing on longevity, efficiency, natural light and thoughtful use of materials.
Experience that informs the studio
I’ve worked on a wide range of projects across the UK and internationally, including private homes, luxury hotels and bespoke automotive spaces across Berkshire, London and the world. This included work with international hotel designers Studio Moren, contributing to luxury hospitality projects worldwide, and with Jonathan Clark Architects / Garage Deluxe, designing bespoke private garages and automotive spaces for high-end clients in the UK and internationally.
Alongside this, I worked on numerous private residential projects including extensions, bespoke homes and planning applications.
This varied experience shapes the way I design today — combining creativity with technical understanding and careful attention to detail. It also means I can guide clients confidently through the process, from early ideas and feasibility studies through planning, detailed design and construction information.
