Court of St James's meetings or the annual Diplomatic Reception attended by 1,500 guests, are held wherever the monarch is in residence—usually Buckingham Palace. The court is named after St James's Palace, hence the "s" at the end of the name. This is because St James's Palace is the most senior royal palace and has remained the official residence of the British Monarchy despite the nearby Buckingham Palace becoming the main London residence of all the British sovereigns since the accession of Queen Victoria in 1837. When the court's name is spoken, it is sometimes incorrectly identified as the "Court of St James", without
Buckingham Palace Balmoral Castle and Osborne House. For many years the palace was seldom used, even neglected. In 1864, a note was found pinned to the fence of Buckingham Palace, saying: "These commanding premises to be let or sold, in consequence of the late occupant's declining business." Eventually, public opinion persuaded the Queen to return to London, though even then she preferred to live elsewhere whenever possible. Court functions were still held at Windsor Castle, presided over by the sombre Queen habitually dressed in mourning black, while Buckingham Palace remained shuttered for most of the year. The palace measures by , is