85 King William Street, in the centre of London, has had many floors refitted over the last few years.

201 bespoke modular luminaires were designed to fit the new SAS 130 ceiling using a metal 750mm square tile. Special bodies were made to the design drawings of SAS to provide a precise and flush fit. The emergency requirements were satisfied using 30 quantity 3W non-maintianed 'route light' luminaires.