Duke of Norfolk of Arundel" is used as a courtesy title by the Duke's eldest son, the present one of which is Henry Fitzalan-Howard, Earl of Arundel. The style "Lord Maltravers" is used as a courtesy title by the eldest son of the Duke's eldest son (the Duke's grandson). The main residences commonly associated with the Dukes of Norfolk are: Framlingham Castle, Bungay Castle, as well as Clun Castle in Shropshire, which are now largely ruins; Worksop Manor, Carlton Towers, Norfolk House in London, and most notably Arundel Castle. Framlingham Castle was originally a part of the properties of the Earls of Norfolk,
Miles Fitzalan-Howard, 17th Duke of Norfolk following year and retired the same day, after 31 years of service. The Duke inherited the Barony of Beaumont from his mother, the 11th Baroness, in 1971, and the Barony Howard of Glossop from his father, the 3rd Baron, in 1972. When he was Lord Beaumont he inherited the Dukedom of Norfolk from his second cousin once removed, The 16th Duke of Norfolk, in 1975 and added his mother's maiden name of Stapleton before his own that year. He also inherited the Great Office of Earl Marshal and Hereditary Marshal of England, which is attached to the Dukedom of Norfolk,