The compter was adjacent to Christ's Hospital Boys' School (1553-1902). Its construction began in 1787,[3] and was ready for occupation in 1791. In 1815 it took some prisoners from the nearby Poultry Compter prior to its closure. The Giltspur Street prison was itself closed in 1853 and demolished in 1854,[4] the site being later occupied by the King Edward Buildings Royal Mail Sorting Office.[5]