Case study: 114a Cromwell Road

Vertical extension of Cromwell Road Sefert office building in KensingtonPeter Dann were a part of the team delivering a vertical extension and refurbishment of an existing Seifert office building in Kensington.

A new sixth floor features angular, metal-clad bays that provide access to a wrap-around roof terrace. The floor is linked internally to the existing fifth floor where existing castellated downstand beams are exposed, and new servicing and ductwork is set out around two new linking stairs.

The scheme also involved re-cladding the main core and reconfiguring the main entrance. The building provides ample column-free workspace that boasts excellent natural light throughout.

White office interior after refurbishment with shiny floor and downstand beams

Exterior entrance to the Sefert office building in Kensington after refurbishment