Brooke Hall is the staff facility at Charterhouse School. The building is Grade II listed and comprises two discrete parts, the original 1915 section designed in an Elizabethan style and a later C20 addition in a more contemporary style.
Internally the building had been little touched since the C20 addition and the layout no longer provided a facility reflecting its contemporary use. Miller Bourne, working with interior designer Nicola Rees, altered the internal layout to provide a series of connected social spaces and areas for working. The refurbished interiors complemented both the original section of the building and the later addition.