The role of external lighting has taken on far greater significance: more than simply providing a safe, secure environment after dark, it is now required to enhance and enliven the lit scene.

A masterplan document will provide a framework from which the various designers working on the project can maintain a cohesive lighting design approach.

This strategy document provides information on a site-wide basis, regarding for example illuminance levels, colour temperature, visual appearance and lamp types. It can also consider individual areas or buildings in more detail.