The completed project realised the Prudentials' aim of re-modelling the existing 35,000m2 Grade II listed Alfred Waterhouse buildings and integrating these with a new build development of some 40,000m2 to provide a modern flexible business environment, fit for the 21st Century.

Work in the listed buildings fell into 2 categories; that within Grade 11 listed buildings, with few significant interior features and work in the extensive flagship building fronting High Holborn, where the entire interior was listed.

Working closely with English Heritage EPR affected a transformation of the entire listed building element providing full airconditioning, electrical and IT services complete with raised floors even within the listed interiors, many of which were deconstructed and then reconstructed incorporating all the essential services.

The project won the City of London Heritage award in 1993.

Client: Prudential Portfolio Managers Limited