Founded by Joanne Tanquerel, Granite and Coast Architecture is a Guernsey based design studio with over 20 years of experience in the architectural industry.

Specialising in residential architecture, renovations, listed properties and coastal developments, the studio provides a personal and collaborative approach from initial concept through to planning and technical design.

Inspired by Guernsey’s landscape, coastline and architectural character, Granite and Coast Architecture creates thoughtful, timeless spaces tailored to both the client and the surrounding environment.