Jack Olivia is an independent civil and structural engineering consultancy working across London and the South East. We work closely with architects, homeowners, developers and contractors to deliver thoughtful, practical structural design that complements the architecture and works in practice.

Our projects include house extensions, loft conversions, structural alterations, refurbishments and new-build homes. We provide structural design, calculations and drawings, feasibility advice, structural inspections and support throughout construction.

The practice is led by civil and structural engineer Peter Manthorpe BEng (Hons) GIStructE, who brings over a decade of experience to each project.