Most of the original ancillary structures, comprising stores, canteens, workshops, gardens etc. stood on terraces to the west of the main steps. On the lower terrace there were a series of structures, originally free standing, but by 1925, the gaps between them had been filled with further additions and extensions, the result was a continuous range of buildings. Two cook houses were located within these ancillery buildings, they were free standing buildings of single pile plan. (location accurate to the nearest 1m based on available information)