For over 30 years, Knowles has stood for building excellence in the UK’s super-prime construction industry. Working on complex building projects in London and the Home Counties, our reputation speaks for itself.

We have extensive experience working on a broad range of private residential projects, both historic and contemporary, with a project portfolio including London townhouses and villas, restoring listed country homes, and the creation of major new private residences and country estates. We offer specialist skills in construction, structural and heritage projects, with our in-house Structures division handling all shell, core and subterranean works.

Knowles is a family-run construction business, founded by Robin Knowles. Our headquarters in Marylebone, London coordinates our 250 strong workforce, across London and the Home Counties, with all members of the Knowles team sharing our commitment to delivering a service for our clients that is like no other.