CDA is an award-winning architecture and interior design practice creating carefully considered design solutions and providing reliable project delivery for major new-build and retrofit developments across the UK. Founded in Edinburgh in 1980, CDA has grown into one of the UK’s top-performing architecture practices working across a wide range of sectors including hospitality and leisure, workplace, living (including BTR, Co-living, Extra Care and PBSA), retail, education, industrial and transport. Over the last four decades we have built a strong reputation for delivering complex projects and masterplans. We work across every stage of the development process, from early concept design and planning – supported by our in-house 3D visualisation team – through to implementation, construction and handover. Collaboration is central to our approach, and we enjoy working closely with other designers, consultants and contractors as part of multidisciplinary teams. We design buildings and places that deliver lasting value and meet our clients’ aspirations.
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The CDA annual revenue was $100 million in 2026.
Craig Masson is the Director of CDA.
67 people are employed at CDA.
The NAICS codes for CDA are [541, 54, 54131, 5413].
The SIC codes for CDA are [87, 871].