The garden was an enclosed rectangle with exits on each side linked by a curving perimeter path and bisected by another path along its short axis, with perimeter trees and a few trees in the centre. The garden was later opened to the public. By the 1950s the layout comprised a straight perimeter path and central oval path, and further changes took place in the 1970s. The current layout of 1995 as part of King's Cross area improvements is closer to the original. Planting consists of shrubs and herbaceous perennial plants, the central area mainly laid to lawn crossed by a serpentine path, and the garden has a number of the original London plane trees.