SIMMONS ARCHITECTS

Established in 2019 by Colin Simmons RIBA, ARB, CA, IHBC, a Chartered Architect, RIBA Conservation Architect and Full Member of the Institute for Historic Building Conservation with twenty years’ post-qualification experience, Simmons Architects Ltd is a small but diverse team who bring the same commitment to quality, detail and craftsmanship whether a project is classical or contemporary in character. Our work is grounded in enduring architectural principles and careful consideration of our clients' aspirations, creating buildings of distinction that respond to their setting and support the needs of people today while remaining sustainable for the future.

After working at leading UK and international architectural practices, culminating in his role as Head of Architecture at a major London design studio, Colin now leads a small team delivering high-quality work across the UK and overseas.

Simmons Architects’ work spans new country houses, Listed Building restoration, estate-wide master planning, leisure, hospitality, residential development, and the sensitive repair, extension and adaptation of historic properties, having delivered multiple high-value projects—typically between £1m and £15m—from concept through to completion, ensuring exceptional quality, craftsmanship and client service at every stage.

Now operating from Lincolnshire, Simmons Architects Ltd, is a practice built on the depth and rigour of big-practice experience combined with the responsiveness, attention, and cost-efficiency of a local boutique studio.