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Arnico Structural Design brings a contemporary perspective to structural engineering, combining technical expertise with practical, buildable solutions. Based in London and led by a Chartered Structural Engineer, we provide bespoke structural consultancy for high-end residential projects, delivering safe, sustainable and cost-effective designs that balance performance, clarity and refined architectural expression.

Royston Park House, Hatch End
Architect: SSK Architects
A refined transformation adding over 2,800 sq ft of new living space through a double-storey wrap‑around extension, loft conversion and garage remodel. The structure creates a clean, open‑plan core with generous light and minimal visual interruption, while subtle Tudor‑inspired detailing preserves the home’s original character.

Butler House, West Harrow
Architect: Hope Dušek Architects
The proposed extension to the existing mid-terrace residence comprises a contemporary single-storey wraparound extension incorporating approximately 65 sq ft of roof glazing. The extensive glazed roof is supported by a carefully engineered structural steel framing arrangement designed to accommodate the large roof opening, maintain the structural integrity of the existing dwelling, and deliver a bright, open-plan living environment with minimal visual obstruction.

Lyndhurst House, Mill Hill
Architect: Hope Dušek Architects
A basement feasibility study assessing construction methodology and superstructure interface between the new contemporary rear extension and the existing house. Offered decisive structural direction that preserves the extension’s refined architectural intent and enables confident progression.

Sylvia House, Pinner
Architect: SSK Architects
A complete rebuild of a former bungalow into a substantial two‑storey family home, delivering a full additional storey, generous open‑plan living, and expansive glazing that floods the interior with natural light. Defined by balanced proportions, a refined brick façade, and contemporary detailing, the result is a bespoke residence that blends timeless character with innovative structural design.

As a boutique structural engineering consultancy, we take a considered approach to Building Information Model (BIM) implementation. Our focus remains on delivering highly considered, technically rigorous engineering solutions tailored to each project's specific needs. However, for the right projects - particularly those involving complex geometry, multidisciplinary coordination, demanding stakeholder interfaces, or sophisticated construction methodologies, we can integrate BIM workflows to enhance collaboration, coordination, and design efficiency. We adopt BIM where it adds genuine value to project outcomes, rather than as a procedural exercise, ensuring that the level of digital delivery is proportionate to the project's complexity and objectives.

