The architectural form and green environment of The Grange are attributable to the picturesque movement and characterised by romantic revivalism of the architectural forms that are original and individual in composition. The buildings are complemented by the profusion of mature trees, spacious garden settings, stone boundary walls and green open spaces. A significant level of uniformity is achieved from the use of local building materials, e.g. local grey sandstone in ashlar or coursed rubble with hand carved decoration, Scots slates, timber framed sash and case windows with plate glass.
