# Antifragile Structures Ltd

Antifragile Structures Ltd is a London-based structural engineering consultancy specialising in efficient, buildable design delivered at speed. The practice serves architects, developers, and contractors across residential and commercial projects, from small extensions to substantial new-build schemes.

The firm distinguishes itself through a pragmatic approach to structural engineering. Rather than over-engineered solutions, they prioritise practical, cost-conscious designs that contractors can confidently construct. This philosophy extends to their responsiveness—rapid turnaround times and clear communication are hallmarks of their service delivery.

Their expertise spans the full project lifecycle. They produce detailed structural calculations and construction drawings for new builds and alterations, conduct professional inspections and defect assessments, and increasingly, integrate advanced BIM and 3D modelling to coordinate structure with architecture and building services, reducing clashes and improving accuracy.

What sets them apart is their dual focus on technical rigour and buildability. They combine sophisticated structural analysis—including carbon footprint assessments and sustainability reporting—with practical design judgement. This means their solutions are not only compliant with Building Control and design codes, but genuinely implementable on site.

With 38 completed projects and high satisfaction ratings among contractors (90%), BIM practitioners (80%), and real estate clients (85%), they've established a reputation for delivering clarity and confidence when projects need to move forward efficiently.