Located within Edinburgh's Merchiston and Greenhill Conservation Area, Polwarth Terrace is a Victorian villa sitting across the gentle slope towards the Union Canal. A previous rear extension had left the lower ground floor disconnected from the garden and lacking in natural light, prompting a reimagining of how the space could better support everyday family life.

The new extension creates a generous kitchen, dining and informal living space designed to become the heart of the home. Inspired by modernist principles and built using sandstone, zinc and carefully chosen materials, the design combines strong horizontal forms with carefully positioned glazing to maximise light and create a greater sense of openness. A defining feature is the strong, flat roof, which appears to float above substantial stone-clad walls, bringing a sense of lightness and calm to the composition.

Existing and new spaces have been brought together to create a calm and generous environment with a strong connection to the garden beyond. A double-height volume and white oak staircase introduce additional light and a sense of generosity, creating spaces designed for family life, entertaining and everyday living.