Blocharch is a South African architectural studio and production partner led by Jethro Bloch.
The studio was built to support architecture practices operating under real delivery pressure — while also delivering carefully considered private architectural projects.
Blocharch operates across two focused areas: architectural production support for UK and international architecture firms, and selective private architectural projects in South Africa and abroad.
Different work. One standard.
A consistent approach to communication, technical delivery, and project execution — whether working behind the scenes or leading a project directly.
Blocharch is led by Jethro Bloch, a SACAP-registered Professional Architect and founder based in Cape Town, South Africa. His work combines architectural design thinking with technical production discipline, shaped through private residential projects and ongoing collaboration with UK and international architecture practices.
Jethro remains directly involved in the work — leading client relationships, overseeing communication, and maintaining control over delivery from start to finish.
There are no layers between you and the person responsible for the work. No unnecessary handovers. No uncertainty around responsibility.
A founder-led approach that keeps the process focused and the work accountable.
Jethro Bloch is a SACAP-registered Professional Architect with a Master of Architecture (Professional) and BAS Honours from the University of KwaZulu-Natal, and a B-Tech from Cape Peninsula University of Technology. Recipient of the Corobrik Architectural Award, his work is defined by design clarity, technical discipline, and buildable architectural delivery across South African and UK project environments.
Architectural judgement paired with production discipline — integrating directly into existing workflows or leading private projects with consistent oversight.
Performance, responsibility, clarity. Deadlines met, decisions accountable, expectations defined early and held throughout.
Accuracy, consistency, accountability under real project pressure. Reliable delivery — not just task completion.
More reliable than a freelancer. More personal than an outsourcing company. More cost-effective than hiring in-house.
Based in Cape Town, working with UK and international firms — typically 25–40% more cost-effective than hiring in-house, with no compromise on standards.
A growing team of architectural professionals selected for technical ability, reliability, and disciplined working methods. Process kept centralised and accountable.
Selective private architectural projects — guided through design, documentation, and delivery with clear direction and consistent oversight.
BLOCHARCH is developing a considered architectural production model — combining South African technical talent, international collaboration, structured delivery, and long-term client relationships.
