Studio AVC designs house extensions, refurbishments and renovations across Wimbledon, South West London and beyond, transforming existing homes through carefully considered architecture and interior design.

We transform existing homes through sensitive extensions, renovations, refurbishments and reconfigurations that improve natural light, flow, comfort and long-term value. Whether adapting a growing family home or rethinking the relationship between existing spaces, we design homes that feel calm, refined and attuned to the way you live.

We work across a wide range of residential projects — from carefully considered alterations to complete house transformations. This includes house extensions, loft conversions, basement and garage conversions, as well as the adaptation of barns and rural buildings. Our approach brings clarity to complex properties, resolving circulation, unlocking awkward layouts and creating new spaces shaped by daylight, materiality and their relationship with the existing building.

Every project begins by understanding the existing fabric and its potential. Through feasibility studies, concept design, planning and detailed design, we guide clients through a clear and structured process. Our experience includes conservation areas, listed buildings, compact urban sites and rural properties, allowing us to balance ambitious design with planning and technical considerations.

The homes we create are carefully detailed and designed for longevity, with sustainability and environmental responsibility considered throughout the design process — whether the project is in London or elsewhere in the UK.