Basement Conversion

At Gregory Phillips Architects, we have carried out basement conversion projects adding space and value to homes throughout London and the UK.

Established for over 25 years, we provide a unique, considered and professional approach to high quality residential design.

We have produced many award-winning projects for both architecture and interior design; our most recent works include new build contemporary homes, basement excavation, substantial residential extensions, new swimming pools and remodelling projects.

A basement conversion can add value to your house, with our knowledge and experience we can advise on how best to approach your conversion. Skilled in recognizing the potential for improvement, value and expansion of existing homes, be it by constructing an extension, house renovation or basement excavation. We have a proven track record in delivering award winning basement projects, interiors and architecture.