Splott 5,101 households of which only 183 are detached homes. Of the 8,221 adults in the area, only 1,000 have the lowest category of qualifications (Level 1 or below). In 2011 the population had increased to 13,261. Splott is a traditional part of the City of Cardiff. Most of the housing stock is Victorian in origin built during the expansion of the City's iron and steel industry to house workers in these factories. The early history of Splott is given in the Cardiff Records. This says that "Splott was anciently held by the Bawdrips of Penmark. It consisted mainly of two
Crown Buildings, Cathays Park twenty years. In 1934–8, the block now known as Cathays Park 1 (a.k.a. CP1 or old Crown Building) was built by P. E. Hanton, as offices for the Welsh Board of Health. It is a three-storey building in the Stripped Classical style, with of floorspace. It also has an attic and a basement. Cathays Park 2 (a.k.a. CP2 or new Crown Building) is a five-storey office building with of floorspace, including an underground car park and a central atrium housing a cafe for the office staff. The "Encyclopaedia of Wales" describes CP2, completed in 1979, as conveying an impression of