Case Study: Passivhaus-Inspired Contemporary New Build – Watermead
Overview
This project replaced a dated 1970s bungalow with poor environmental performance, transforming the site into a highly energy-efficient, contemporary residence inspired by Passivhaus principles. The design prioritises strategic orientation, passive solar gain, and superior insulation, setting a new benchmark for sustainable, modern living.
Design Vision & Client Goals
Working closely with the client, our objective was clear:
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Deliver a streamlined contemporary home
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Optimize budget efficiency without compromising on design quality
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Use high-grade materials and finishes to ensure lasting value
The home’s rectangular floor plan was deliberately chosen to simplify construction, enabling a premium finish while maintaining cost-effectiveness.

Architectural Features
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Double-height entrance hall with ridge skylight for dramatic natural light
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Bespoke concrete staircase and elevated bridge with stainless steel railings and limestone steps – an architectural centerpiece
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Rear elevation with sloping glazed roof, extending into a single-story zone for seamless garden connection
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Lightweight aluminium solar shading, engineered to:
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Reduce summer overheating
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Allow low winter sun to flood interiors for passive heating
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Sustainability & Energy Performance
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High-performance insulation to exceed regulatory standards
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Advanced thermal design for minimal heat loss
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Solar strategies integrated with architectural form for year-round comfort
Outcome
The Watermead residence embodies efficiency, simplicity, and elegance, delivering a striking home that performs as beautifully as it looks.
