Bruce Castle (formerly the Lordship House) is a Grade I listed 16th-centurymanor house in Lordship Lane, Tottenham, London. It is named after the House of Bruce who formerly owned the land on which it is built. Believed to stand on the site of an earlier building, about which little is known, the current house is one of the oldest surviving English brick houses. It was remodelled in the 17th, 18th and 19th centuries.
The house has been home to Sir William Compton, the Barons Coleraine and Sir Rowland Hill, among others. After serving as a school during the 19th century, when a large extension was built to the west, it was converted into a museum exploring the history of the areas now constituting London Borough of Haringey and, on the strength of its connection with Sir Rowland Hill, the history of the Royal Mail. The building also houses the archives of the London Borough of Haringey. Since 1892 the grounds have been a public park, Tottenham's oldest.
The name Bruce Castle is derived from the House of Bruce, who had historically owned a third of the manor of Tottenham. However, there was no castle in the area, and it is unlikely that the family lived nearby. Upon his accession to the Scottish throne in 1306, Robert I of Scotland forfeited his lands in England, including the Bruce holdings in Tottenham, ending the connection between the Bruce family and the area. The former Bruce land in Tottenham was granted to Richard Spigurnell and Thomas Hethe.
The three parts of the manor of Tottenham were united in the early 15th century under the Gedeney family and have remained united since. In all early records, the building is referred to as the Lordship House. The name Bruce Castle first appears to have been adopted by Henry Hare, 2nd Baron Coleraine (1635–1708), although Daniel Lysons speculates in The Environs of London (1795) the name's use dates to the late 13th century.