The structures include unusual and distinctive elements, such as the porter's squint, a narrow slit in the wall designed to enable a gatekeeper to examine a visitor's credentials before opening the gate. An open loggia with a fifteenth-century gallery above, connects the main accommodations with the gatehouse range. The courtyard contains a large, 19th century dog kennel. The house contains two chapels; the New Chapel, of c.1520, having a barrel roof decorated with Tudor roses. Parts of the interior were remodelled by Richard Norman Shaw.