O3arch.

O3arch is an innovative architectural practice based in Redland, Bristol, with a rapidly expanding portfolio. Our dedicated team brings extensive experience in delivering simple, elegant, and sustainable design solutions for both private and commercial projects across Bristol, the South West, and beyond. Led by a certified team of Passive Haus Designers, we specialise in low-energy building design, applying low-carbon principles across a variety of building typologies. Sustainability is at the core of our practice, with our team actively involved in achieving low-carbon benchmarks, from large-scale masterplans to bespoke Passive Haus solutions. Additionally, we focus on building reuse and the adaptation of commercial office spaces, continuously shaping the future of our practice with a commitment to sustainability.