Pentan Architects is an award-winning, design-led architectural practice based in Cardiff. The practice is socially conscious with a steadfast commitment to people, place, and the planet. Our work spans a range of small, medium, and large projects, including new builds, retrofits, and conservation. Our portfolio includes affordable and sales housing, supported living developments, care homes for the elderly, extra-care housing, and community and public projects. Working predominantly across South Wales, we have established long-standing relationships with many housing associations, local authorities, and contractors based on our continued delivery of exceptional services. In all that we do, we are focused on creating architecture of the highest quality: well-designed, energy-efficient, and sustainable buildings that meet our clients’ needs and enhance the built environment. The majority of our 25 employees are shareholders, with many having been with the practice since graduation. We focus strongly on health and well-being, as evidenced by our exceptionally high retention rates and recent Employer of the Year Award. Scope of services: Architectural Design SAP Assessors Certified AECB CarbonLite Designers Certified Passivhaus Designers Project Management Net Zero Carbon Assessors Principal Designers (CDM) Principal Designers (Building Safety Act) Certified Retrofit Assessors Interior Architecture and Computer Generated Images Chartered Environmentalists
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The Pentan Architects annual revenue was $5 million in 2026.
Alun Lock is the Director of Pentan Architects.
18 people are employed at Pentan Architects.
The NAICS codes for Pentan Architects are [5413, 54, 541, 54131].
The SIC codes for Pentan Architects are [87, 871].