Arch House – Extension and Interior Renovation in East London

Polysmiths transformed this East London terraced home through a carefully crafted extension and full interior renovation, blending space, light, and material warmth.

Arch House – Extension & Interior Renovation in East London

Polysmiths reimagined this modest East London terrace with a rear extension and complete interior refurbishment, turning a compact home into a flowing, light-filled living environment.

The extension redefined the spatial layout, improving circulation and connection to the garden. Inside, we introduced natural materials, soft curves, and clean detailing to create a calm, tactile interior that responds to the needs of daily life. The arched motif appears throughout — from openings to joinery — lending the project its name and visual rhythm.

Arch House is a reflection of our approach to small-scale residential design: sensitive, inventive, and materially rich.

(Images by Pierce Scourfield)


Planning a renovation or small home extension?
Talk to Polysmiths about transforming tight spaces into thoughtful, inspiring architecture.